Merge pull request #60627 from aaronfranke/rename-elements

Rename Transform2D and Basis `elements` to `columns` and `rows` respectively

core/io/marshalls.cpp

@@ -291,7 +291,7 @@ Error decode_variant(Variant &r_variant, const uint8_t *p_buffer, int p_len, int
 				ERR_FAIL_COND_V((size_t)len < sizeof(double) * 6, ERR_INVALID_DATA);
 				for (int i = 0; i < 3; i++) {
 					for (int j = 0; j < 2; j++) {
-						val.elements[i][j] = decode_double(&buf[(i * 2 + j) * sizeof(double)]);
+						val.columns[i][j] = decode_double(&buf[(i * 2 + j) * sizeof(double)]);
 					}
 				}
 
@@ -302,7 +302,7 @@ Error decode_variant(Variant &r_variant, const uint8_t *p_buffer, int p_len, int
 				ERR_FAIL_COND_V((size_t)len < sizeof(float) * 6, ERR_INVALID_DATA);
 				for (int i = 0; i < 3; i++) {
 					for (int j = 0; j < 2; j++) {
-						val.elements[i][j] = decode_float(&buf[(i * 2 + j) * sizeof(float)]);
+						val.columns[i][j] = decode_float(&buf[(i * 2 + j) * sizeof(float)]);
 					}
 				}
 
@@ -401,7 +401,7 @@ Error decode_variant(Variant &r_variant, const uint8_t *p_buffer, int p_len, int
 				ERR_FAIL_COND_V((size_t)len < sizeof(double) * 9, ERR_INVALID_DATA);
 				for (int i = 0; i < 3; i++) {
 					for (int j = 0; j < 3; j++) {
-						val.elements[i][j] = decode_double(&buf[(i * 3 + j) * sizeof(double)]);
+						val.rows[i][j] = decode_double(&buf[(i * 3 + j) * sizeof(double)]);
 					}
 				}
 
@@ -412,7 +412,7 @@ Error decode_variant(Variant &r_variant, const uint8_t *p_buffer, int p_len, int
 				ERR_FAIL_COND_V((size_t)len < sizeof(float) * 9, ERR_INVALID_DATA);
 				for (int i = 0; i < 3; i++) {
 					for (int j = 0; j < 3; j++) {
-						val.elements[i][j] = decode_float(&buf[(i * 3 + j) * sizeof(float)]);
+						val.rows[i][j] = decode_float(&buf[(i * 3 + j) * sizeof(float)]);
 					}
 				}
 
@@ -429,7 +429,7 @@ Error decode_variant(Variant &r_variant, const uint8_t *p_buffer, int p_len, int
 				ERR_FAIL_COND_V((size_t)len < sizeof(double) * 12, ERR_INVALID_DATA);
 				for (int i = 0; i < 3; i++) {
 					for (int j = 0; j < 3; j++) {
-						val.basis.elements[i][j] = decode_double(&buf[(i * 3 + j) * sizeof(double)]);
+						val.basis.rows[i][j] = decode_double(&buf[(i * 3 + j) * sizeof(double)]);
 					}
 				}
 				val.origin[0] = decode_double(&buf[sizeof(double) * 9]);
@@ -443,7 +443,7 @@ Error decode_variant(Variant &r_variant, const uint8_t *p_buffer, int p_len, int
 				ERR_FAIL_COND_V((size_t)len < sizeof(float) * 12, ERR_INVALID_DATA);
 				for (int i = 0; i < 3; i++) {
 					for (int j = 0; j < 3; j++) {
-						val.basis.elements[i][j] = decode_float(&buf[(i * 3 + j) * sizeof(float)]);
+						val.basis.rows[i][j] = decode_float(&buf[(i * 3 + j) * sizeof(float)]);
 					}
 				}
 				val.origin[0] = decode_float(&buf[sizeof(float) * 9]);
@@ -1261,7 +1261,7 @@ Error encode_variant(const Variant &p_variant, uint8_t *r_buffer, int &r_len, bo
 				Transform2D val = p_variant;
 				for (int i = 0; i < 3; i++) {
 					for (int j = 0; j < 2; j++) {
-						memcpy(&buf[(i * 2 + j) * sizeof(real_t)], &val.elements[i][j], sizeof(real_t));
+						memcpy(&buf[(i * 2 + j) * sizeof(real_t)], &val.columns[i][j], sizeof(real_t));
 					}
 				}
 			}
@@ -1312,7 +1312,7 @@ Error encode_variant(const Variant &p_variant, uint8_t *r_buffer, int &r_len, bo
 				Basis val = p_variant;
 				for (int i = 0; i < 3; i++) {
 					for (int j = 0; j < 3; j++) {
-						memcpy(&buf[(i * 3 + j) * sizeof(real_t)], &val.elements[i][j], sizeof(real_t));
+						memcpy(&buf[(i * 3 + j) * sizeof(real_t)], &val.rows[i][j], sizeof(real_t));
 					}
 				}
 			}
@@ -1325,7 +1325,7 @@ Error encode_variant(const Variant &p_variant, uint8_t *r_buffer, int &r_len, bo
 				Transform3D val = p_variant;
 				for (int i = 0; i < 3; i++) {
 					for (int j = 0; j < 3; j++) {
-						memcpy(&buf[(i * 3 + j) * sizeof(real_t)], &val.basis.elements[i][j], sizeof(real_t));
+						memcpy(&buf[(i * 3 + j) * sizeof(real_t)], &val.basis.rows[i][j], sizeof(real_t));
 					}
 				}
 

core/io/resource_format_binary.cpp

@@ -266,40 +266,40 @@ Error ResourceLoaderBinary::parse_variant(Variant &r_v) {
 		} break;
 		case VARIANT_TRANSFORM2D: {
 			Transform2D v;
-			v.elements[0].x = f->get_real();
-			v.elements[0].y = f->get_real();
-			v.elements[1].x = f->get_real();
-			v.elements[1].y = f->get_real();
-			v.elements[2].x = f->get_real();
-			v.elements[2].y = f->get_real();
+			v.columns[0].x = f->get_real();
+			v.columns[0].y = f->get_real();
+			v.columns[1].x = f->get_real();
+			v.columns[1].y = f->get_real();
+			v.columns[2].x = f->get_real();
+			v.columns[2].y = f->get_real();
 			r_v = v;
 
 		} break;
 		case VARIANT_BASIS: {
 			Basis v;
-			v.elements[0].x = f->get_real();
-			v.elements[0].y = f->get_real();
-			v.elements[0].z = f->get_real();
-			v.elements[1].x = f->get_real();
-			v.elements[1].y = f->get_real();
-			v.elements[1].z = f->get_real();
-			v.elements[2].x = f->get_real();
-			v.elements[2].y = f->get_real();
-			v.elements[2].z = f->get_real();
+			v.rows[0].x = f->get_real();
+			v.rows[0].y = f->get_real();
+			v.rows[0].z = f->get_real();
+			v.rows[1].x = f->get_real();
+			v.rows[1].y = f->get_real();
+			v.rows[1].z = f->get_real();
+			v.rows[2].x = f->get_real();
+			v.rows[2].y = f->get_real();
+			v.rows[2].z = f->get_real();
 			r_v = v;
 
 		} break;
 		case VARIANT_TRANSFORM3D: {
 			Transform3D v;
-			v.basis.elements[0].x = f->get_real();
-			v.basis.elements[0].y = f->get_real();
-			v.basis.elements[0].z = f->get_real();
-			v.basis.elements[1].x = f->get_real();
-			v.basis.elements[1].y = f->get_real();
-			v.basis.elements[1].z = f->get_real();
-			v.basis.elements[2].x = f->get_real();
-			v.basis.elements[2].y = f->get_real();
-			v.basis.elements[2].z = f->get_real();
+			v.basis.rows[0].x = f->get_real();
+			v.basis.rows[0].y = f->get_real();
+			v.basis.rows[0].z = f->get_real();
+			v.basis.rows[1].x = f->get_real();
+			v.basis.rows[1].y = f->get_real();
+			v.basis.rows[1].z = f->get_real();
+			v.basis.rows[2].x = f->get_real();
+			v.basis.rows[2].y = f->get_real();
+			v.basis.rows[2].z = f->get_real();
 			v.origin.x = f->get_real();
 			v.origin.y = f->get_real();
 			v.origin.z = f->get_real();
@@ -1474,40 +1474,40 @@ void ResourceFormatSaverBinaryInstance::write_variant(Ref<FileAccess> f, const V
 		case Variant::TRANSFORM2D: {
 			f->store_32(VARIANT_TRANSFORM2D);
 			Transform2D val = p_property;
-			f->store_real(val.elements[0].x);
-			f->store_real(val.elements[0].y);
-			f->store_real(val.elements[1].x);
-			f->store_real(val.elements[1].y);
-			f->store_real(val.elements[2].x);
-			f->store_real(val.elements[2].y);
+			f->store_real(val.columns[0].x);
+			f->store_real(val.columns[0].y);
+			f->store_real(val.columns[1].x);
+			f->store_real(val.columns[1].y);
+			f->store_real(val.columns[2].x);
+			f->store_real(val.columns[2].y);
 
 		} break;
 		case Variant::BASIS: {
 			f->store_32(VARIANT_BASIS);
 			Basis val = p_property;
-			f->store_real(val.elements[0].x);
-			f->store_real(val.elements[0].y);
-			f->store_real(val.elements[0].z);
-			f->store_real(val.elements[1].x);
-			f->store_real(val.elements[1].y);
-			f->store_real(val.elements[1].z);
-			f->store_real(val.elements[2].x);
-			f->store_real(val.elements[2].y);
-			f->store_real(val.elements[2].z);
+			f->store_real(val.rows[0].x);
+			f->store_real(val.rows[0].y);
+			f->store_real(val.rows[0].z);
+			f->store_real(val.rows[1].x);
+			f->store_real(val.rows[1].y);
+			f->store_real(val.rows[1].z);
+			f->store_real(val.rows[2].x);
+			f->store_real(val.rows[2].y);
+			f->store_real(val.rows[2].z);
 
 		} break;
 		case Variant::TRANSFORM3D: {
 			f->store_32(VARIANT_TRANSFORM3D);
 			Transform3D val = p_property;
-			f->store_real(val.basis.elements[0].x);
-			f->store_real(val.basis.elements[0].y);
-			f->store_real(val.basis.elements[0].z);
-			f->store_real(val.basis.elements[1].x);
-			f->store_real(val.basis.elements[1].y);
-			f->store_real(val.basis.elements[1].z);
-			f->store_real(val.basis.elements[2].x);
-			f->store_real(val.basis.elements[2].y);
-			f->store_real(val.basis.elements[2].z);
+			f->store_real(val.basis.rows[0].x);
+			f->store_real(val.basis.rows[0].y);
+			f->store_real(val.basis.rows[0].z);
+			f->store_real(val.basis.rows[1].x);
+			f->store_real(val.basis.rows[1].y);
+			f->store_real(val.basis.rows[1].z);
+			f->store_real(val.basis.rows[2].x);
+			f->store_real(val.basis.rows[2].y);
+			f->store_real(val.basis.rows[2].z);
 			f->store_real(val.origin.x);
 			f->store_real(val.origin.y);
 			f->store_real(val.origin.z);

core/math/basis.cpp

@@ -34,32 +34,32 @@
 #include "core/string/print_string.h"
 
 #define cofac(row1, col1, row2, col2) \
-	(elements[row1][col1] * elements[row2][col2] - elements[row1][col2] * elements[row2][col1])
+	(rows[row1][col1] * rows[row2][col2] - rows[row1][col2] * rows[row2][col1])
 
 void Basis::from_z(const Vector3 &p_z) {
 	if (Math::abs(p_z.z) > (real_t)Math_SQRT12) {
 		// choose p in y-z plane
 		real_t a = p_z[1] * p_z[1] + p_z[2] * p_z[2];
 		real_t k = 1.0f / Math::sqrt(a);
-		elements[0] = Vector3(0, -p_z[2] * k, p_z[1] * k);
-		elements[1] = Vector3(a * k, -p_z[0] * elements[0][2], p_z[0] * elements[0][1]);
+		rows[0] = Vector3(0, -p_z[2] * k, p_z[1] * k);
+		rows[1] = Vector3(a * k, -p_z[0] * rows[0][2], p_z[0] * rows[0][1]);
 	} else {
 		// choose p in x-y plane
 		real_t a = p_z.x * p_z.x + p_z.y * p_z.y;
 		real_t k = 1.0f / Math::sqrt(a);
-		elements[0] = Vector3(-p_z.y * k, p_z.x * k, 0);
-		elements[1] = Vector3(-p_z.z * elements[0].y, p_z.z * elements[0].x, a * k);
+		rows[0] = Vector3(-p_z.y * k, p_z.x * k, 0);
+		rows[1] = Vector3(-p_z.z * rows[0].y, p_z.z * rows[0].x, a * k);
 	}
-	elements[2] = p_z;
+	rows[2] = p_z;
 }
 
 void Basis::invert() {
 	real_t co[3] = {
 		cofac(1, 1, 2, 2), cofac(1, 2, 2, 0), cofac(1, 0, 2, 1)
 	};
-	real_t det = elements[0][0] * co[0] +
-			elements[0][1] * co[1] +
-			elements[0][2] * co[2];
+	real_t det = rows[0][0] * co[0] +
+			rows[0][1] * co[1] +
+			rows[0][2] * co[2];
 #ifdef MATH_CHECKS
 	ERR_FAIL_COND(det == 0);
 #endif
@@ -115,9 +115,9 @@ bool Basis::is_orthogonal() const {
 
 bool Basis::is_diagonal() const {
 	return (
-			Math::is_zero_approx(elements[0][1]) && Math::is_zero_approx(elements[0][2]) &&
-			Math::is_zero_approx(elements[1][0]) && Math::is_zero_approx(elements[1][2]) &&
-			Math::is_zero_approx(elements[2][0]) && Math::is_zero_approx(elements[2][1]));
+			Math::is_zero_approx(rows[0][1]) && Math::is_zero_approx(rows[0][2]) &&
+			Math::is_zero_approx(rows[1][0]) && Math::is_zero_approx(rows[1][2]) &&
+			Math::is_zero_approx(rows[2][0]) && Math::is_zero_approx(rows[2][1]));
 }
 
 bool Basis::is_rotation() const {
@@ -127,13 +127,13 @@ bool Basis::is_rotation() const {
 #ifdef MATH_CHECKS
 // This method is only used once, in diagonalize. If it's desired elsewhere, feel free to remove the #ifdef.
 bool Basis::is_symmetric() const {
-	if (!Math::is_equal_approx(elements[0][1], elements[1][0])) {
+	if (!Math::is_equal_approx(rows[0][1], rows[1][0])) {
 		return false;
 	}
-	if (!Math::is_equal_approx(elements[0][2], elements[2][0])) {
+	if (!Math::is_equal_approx(rows[0][2], rows[2][0])) {
 		return false;
 	}
-	if (!Math::is_equal_approx(elements[1][2], elements[2][1])) {
+	if (!Math::is_equal_approx(rows[1][2], rows[2][1])) {
 		return false;
 	}
 
@@ -149,14 +149,14 @@ Basis Basis::diagonalize() {
 #endif
 	const int ite_max = 1024;
 
-	real_t off_matrix_norm_2 = elements[0][1] * elements[0][1] + elements[0][2] * elements[0][2] + elements[1][2] * elements[1][2];
+	real_t off_matrix_norm_2 = rows[0][1] * rows[0][1] + rows[0][2] * rows[0][2] + rows[1][2] * rows[1][2];
 
 	int ite = 0;
 	Basis acc_rot;
 	while (off_matrix_norm_2 > (real_t)CMP_EPSILON2 && ite++ < ite_max) {
-		real_t el01_2 = elements[0][1] * elements[0][1];
-		real_t el02_2 = elements[0][2] * elements[0][2];
-		real_t el12_2 = elements[1][2] * elements[1][2];
+		real_t el01_2 = rows[0][1] * rows[0][1];
+		real_t el02_2 = rows[0][2] * rows[0][2];
+		real_t el12_2 = rows[1][2] * rows[1][2];
 		// Find the pivot element
 		int i, j;
 		if (el01_2 > el02_2) {
@@ -179,19 +179,19 @@ Basis Basis::diagonalize() {
 
 		// Compute the rotation angle
 		real_t angle;
-		if (Math::is_equal_approx(elements[j][j], elements[i][i])) {
+		if (Math::is_equal_approx(rows[j][j], rows[i][i])) {
 			angle = Math_PI / 4;
 		} else {
-			angle = 0.5f * Math::atan(2 * elements[i][j] / (elements[j][j] - elements[i][i]));
+			angle = 0.5f * Math::atan(2 * rows[i][j] / (rows[j][j] - rows[i][i]));
 		}
 
 		// Compute the rotation matrix
 		Basis rot;
-		rot.elements[i][i] = rot.elements[j][j] = Math::cos(angle);
-		rot.elements[i][j] = -(rot.elements[j][i] = Math::sin(angle));
+		rot.rows[i][i] = rot.rows[j][j] = Math::cos(angle);
+		rot.rows[i][j] = -(rot.rows[j][i] = Math::sin(angle));
 
 		// Update the off matrix norm
-		off_matrix_norm_2 -= elements[i][j] * elements[i][j];
+		off_matrix_norm_2 -= rows[i][j] * rows[i][j];
 
 		// Apply the rotation
 		*this = rot * *this * rot.transposed();
@@ -208,9 +208,9 @@ Basis Basis::inverse() const {
 }
 
 void Basis::transpose() {
-	SWAP(elements[0][1], elements[1][0]);
-	SWAP(elements[0][2], elements[2][0]);
-	SWAP(elements[1][2], elements[2][1]);
+	SWAP(rows[0][1], rows[1][0]);
+	SWAP(rows[0][2], rows[2][0]);
+	SWAP(rows[1][2], rows[2][1]);
 }
 
 Basis Basis::transposed() const {
@@ -226,15 +226,15 @@ Basis Basis::from_scale(const Vector3 &p_scale) {
 // Multiplies the matrix from left by the scaling matrix: M -> S.M
 // See the comment for Basis::rotated for further explanation.
 void Basis::scale(const Vector3 &p_scale) {
-	elements[0][0] *= p_scale.x;
-	elements[0][1] *= p_scale.x;
-	elements[0][2] *= p_scale.x;
-	elements[1][0] *= p_scale.y;
-	elements[1][1] *= p_scale.y;
-	elements[1][2] *= p_scale.y;
-	elements[2][0] *= p_scale.z;
-	elements[2][1] *= p_scale.z;
-	elements[2][2] *= p_scale.z;
+	rows[0][0] *= p_scale.x;
+	rows[0][1] *= p_scale.x;
+	rows[0][2] *= p_scale.x;
+	rows[1][0] *= p_scale.y;
+	rows[1][1] *= p_scale.y;
+	rows[1][2] *= p_scale.y;
+	rows[2][0] *= p_scale.z;
+	rows[2][1] *= p_scale.z;
+	rows[2][2] *= p_scale.z;
 }
 
 Basis Basis::scaled(const Vector3 &p_scale) const {
@@ -268,14 +268,14 @@ Basis Basis::scaled_orthogonal(const Vector3 &p_scale) const {
 }
 
 float Basis::get_uniform_scale() const {
-	return (elements[0].length() + elements[1].length() + elements[2].length()) / 3.0f;
+	return (rows[0].length() + rows[1].length() + rows[2].length()) / 3.0f;
 }
 
 void Basis::make_scale_uniform() {
-	float l = (elements[0].length() + elements[1].length() + elements[2].length()) / 3.0f;
+	float l = (rows[0].length() + rows[1].length() + rows[2].length()) / 3.0f;
 	for (int i = 0; i < 3; i++) {
-		elements[i].normalize();
-		elements[i] *= l;
+		rows[i].normalize();
+		rows[i] *= l;
 	}
 }
 
@@ -285,14 +285,14 @@ Basis Basis::scaled_local(const Vector3 &p_scale) const {
 
 Vector3 Basis::get_scale_abs() const {
 	return Vector3(
-			Vector3(elements[0][0], elements[1][0], elements[2][0]).length(),
-			Vector3(elements[0][1], elements[1][1], elements[2][1]).length(),
-			Vector3(elements[0][2], elements[1][2], elements[2][2]).length());
+			Vector3(rows[0][0], rows[1][0], rows[2][0]).length(),
+			Vector3(rows[0][1], rows[1][1], rows[2][1]).length(),
+			Vector3(rows[0][2], rows[1][2], rows[2][2]).length());
 }
 
 Vector3 Basis::get_scale_local() const {
 	real_t det_sign = SIGN(determinant());
-	return det_sign * Vector3(elements[0].length(), elements[1].length(), elements[2].length());
+	return det_sign * Vector3(rows[0].length(), rows[1].length(), rows[2].length());
 }
 
 // get_scale works with get_rotation, use get_scale_abs if you need to enforce positive signature.
@@ -462,27 +462,27 @@ Vector3 Basis::get_euler(EulerOrder p_order) const {
 			//       -cx*cz*sy+sx*sz  cz*sx+cx*sy*sz  cx*cy
 
 			Vector3 euler;
-			real_t sy = elements[0][2];
+			real_t sy = rows[0][2];
 			if (sy < (1.0f - (real_t)CMP_EPSILON)) {
 				if (sy > -(1.0f - (real_t)CMP_EPSILON)) {
 					// is this a pure Y rotation?
-					if (elements[1][0] == 0 && elements[0][1] == 0 && elements[1][2] == 0 && elements[2][1] == 0 && elements[1][1] == 1) {
+					if (rows[1][0] == 0 && rows[0][1] == 0 && rows[1][2] == 0 && rows[2][1] == 0 && rows[1][1] == 1) {
 						// return the simplest form (human friendlier in editor and scripts)
 						euler.x = 0;
-						euler.y = atan2(elements[0][2], elements[0][0]);
+						euler.y = atan2(rows[0][2], rows[0][0]);
 						euler.z = 0;
 					} else {
-						euler.x = Math::atan2(-elements[1][2], elements[2][2]);
+						euler.x = Math::atan2(-rows[1][2], rows[2][2]);
 						euler.y = Math::asin(sy);
-						euler.z = Math::atan2(-elements[0][1], elements[0][0]);
+						euler.z = Math::atan2(-rows[0][1], rows[0][0]);
 					}
 				} else {
-					euler.x = Math::atan2(elements[2][1], elements[1][1]);
+					euler.x = Math::atan2(rows[2][1], rows[1][1]);
 					euler.y = -Math_PI / 2.0f;
 					euler.z = 0.0f;
 				}
 			} else {
-				euler.x = Math::atan2(elements[2][1], elements[1][1]);
+				euler.x = Math::atan2(rows[2][1], rows[1][1]);
 				euler.y = Math_PI / 2.0f;
 				euler.z = 0.0f;
 			}
@@ -497,21 +497,21 @@ Vector3 Basis::get_euler(EulerOrder p_order) const {
 			//        cy*sx*sz          cz*sx           cx*cy+sx*sz*sy
 
 			Vector3 euler;
-			real_t sz = elements[0][1];
+			real_t sz = rows[0][1];
 			if (sz < (1.0f - (real_t)CMP_EPSILON)) {
 				if (sz > -(1.0f - (real_t)CMP_EPSILON)) {
-					euler.x = Math::atan2(elements[2][1], elements[1][1]);
-					euler.y = Math::atan2(elements[0][2], elements[0][0]);
+					euler.x = Math::atan2(rows[2][1], rows[1][1]);
+					euler.y = Math::atan2(rows[0][2], rows[0][0]);
 					euler.z = Math::asin(-sz);
 				} else {
 					// It's -1
-					euler.x = -Math::atan2(elements[1][2], elements[2][2]);
+					euler.x = -Math::atan2(rows[1][2], rows[2][2]);
 					euler.y = 0.0f;
 					euler.z = Math_PI / 2.0f;
 				}
 			} else {
 				// It's 1
-				euler.x = -Math::atan2(elements[1][2], elements[2][2]);
+				euler.x = -Math::atan2(rows[1][2], rows[2][2]);
 				euler.y = 0.0f;
 				euler.z = -Math_PI / 2.0f;
 			}
@@ -527,29 +527,29 @@ Vector3 Basis::get_euler(EulerOrder p_order) const {
 
 			Vector3 euler;
 
-			real_t m12 = elements[1][2];
+			real_t m12 = rows[1][2];
 
 			if (m12 < (1 - (real_t)CMP_EPSILON)) {
 				if (m12 > -(1 - (real_t)CMP_EPSILON)) {
 					// is this a pure X rotation?
-					if (elements[1][0] == 0 && elements[0][1] == 0 && elements[0][2] == 0 && elements[2][0] == 0 && elements[0][0] == 1) {
+					if (rows[1][0] == 0 && rows[0][1] == 0 && rows[0][2] == 0 && rows[2][0] == 0 && rows[0][0] == 1) {
 						// return the simplest form (human friendlier in editor and scripts)
-						euler.x = atan2(-m12, elements[1][1]);
+						euler.x = atan2(-m12, rows[1][1]);
 						euler.y = 0;
 						euler.z = 0;
 					} else {
 						euler.x = asin(-m12);
-						euler.y = atan2(elements[0][2], elements[2][2]);
-						euler.z = atan2(elements[1][0], elements[1][1]);
+						euler.y = atan2(rows[0][2], rows[2][2]);
+						euler.z = atan2(rows[1][0], rows[1][1]);
 					}
 				} else { // m12 == -1
 					euler.x = Math_PI * 0.5f;
-					euler.y = atan2(elements[0][1], elements[0][0]);
+					euler.y = atan2(rows[0][1], rows[0][0]);
 					euler.z = 0;
 				}
 			} else { // m12 == 1
 				euler.x = -Math_PI * 0.5f;
-				euler.y = -atan2(elements[0][1], elements[0][0]);
+				euler.y = -atan2(rows[0][1], rows[0][0]);
 				euler.z = 0;
 			}
 
@@ -564,21 +564,21 @@ Vector3 Basis::get_euler(EulerOrder p_order) const {
 			//        -cz*sy            cy*sx+cx*sy*sz     cy*cx-sy*sz*sx
 
 			Vector3 euler;
-			real_t sz = elements[1][0];
+			real_t sz = rows[1][0];
 			if (sz < (1.0f - (real_t)CMP_EPSILON)) {
 				if (sz > -(1.0f - (real_t)CMP_EPSILON)) {
-					euler.x = Math::atan2(-elements[1][2], elements[1][1]);
-					euler.y = Math::atan2(-elements[2][0], elements[0][0]);
+					euler.x = Math::atan2(-rows[1][2], rows[1][1]);
+					euler.y = Math::atan2(-rows[2][0], rows[0][0]);
 					euler.z = Math::asin(sz);
 				} else {
 					// It's -1
-					euler.x = Math::atan2(elements[2][1], elements[2][2]);
+					euler.x = Math::atan2(rows[2][1], rows[2][2]);
 					euler.y = 0.0f;
 					euler.z = -Math_PI / 2.0f;
 				}
 			} else {
 				// It's 1
-				euler.x = Math::atan2(elements[2][1], elements[2][2]);
+				euler.x = Math::atan2(rows[2][1], rows[2][2]);
 				euler.y = 0.0f;
 				euler.z = Math_PI / 2.0f;
 			}
@@ -592,22 +592,22 @@ Vector3 Basis::get_euler(EulerOrder p_order) const {
 			//        cy*sz+cz*sx*sy    cz*cx                 sz*sy-cz*cy*sx
 			//        -cx*sy            sx                    cx*cy
 			Vector3 euler;
-			real_t sx = elements[2][1];
+			real_t sx = rows[2][1];
 			if (sx < (1.0f - (real_t)CMP_EPSILON)) {
 				if (sx > -(1.0f - (real_t)CMP_EPSILON)) {
 					euler.x = Math::asin(sx);
-					euler.y = Math::atan2(-elements[2][0], elements[2][2]);
-					euler.z = Math::atan2(-elements[0][1], elements[1][1]);
+					euler.y = Math::atan2(-rows[2][0], rows[2][2]);
+					euler.z = Math::atan2(-rows[0][1], rows[1][1]);
 				} else {
 					// It's -1
 					euler.x = -Math_PI / 2.0f;
-					euler.y = Math::atan2(elements[0][2], elements[0][0]);
+					euler.y = Math::atan2(rows[0][2], rows[0][0]);
 					euler.z = 0;
 				}
 			} else {
 				// It's 1
 				euler.x = Math_PI / 2.0f;
-				euler.y = Math::atan2(elements[0][2], elements[0][0]);
+				euler.y = Math::atan2(rows[0][2], rows[0][0]);
 				euler.z = 0;
 			}
 			return euler;
@@ -620,23 +620,23 @@ Vector3 Basis::get_euler(EulerOrder p_order) const {
 			//        cy*sz             cz*cx+sz*sy*sx        cx*sz*sy-cz*sx
 			//        -sy               cy*sx                 cy*cx
 			Vector3 euler;
-			real_t sy = elements[2][0];
+			real_t sy = rows[2][0];
 			if (sy < (1.0f - (real_t)CMP_EPSILON)) {
 				if (sy > -(1.0f - (real_t)CMP_EPSILON)) {
-					euler.x = Math::atan2(elements[2][1], elements[2][2]);
+					euler.x = Math::atan2(rows[2][1], rows[2][2]);
 					euler.y = Math::asin(-sy);
-					euler.z = Math::atan2(elements[1][0], elements[0][0]);
+					euler.z = Math::atan2(rows[1][0], rows[0][0]);
 				} else {
 					// It's -1
 					euler.x = 0;
 					euler.y = Math_PI / 2.0f;
-					euler.z = -Math::atan2(elements[0][1], elements[1][1]);
+					euler.z = -Math::atan2(rows[0][1], rows[1][1]);
 				}
 			} else {
 				// It's 1
 				euler.x = 0;
 				euler.y = -Math_PI / 2.0f;
-				euler.z = -Math::atan2(elements[0][1], elements[1][1]);
+				euler.z = -Math::atan2(rows[0][1], rows[1][1]);
 			}
 			return euler;
 		} break;
@@ -688,13 +688,13 @@ void Basis::set_euler(const Vector3 &p_euler, EulerOrder p_order) {
 }
 
 bool Basis::is_equal_approx(const Basis &p_basis) const {
-	return elements[0].is_equal_approx(p_basis.elements[0]) && elements[1].is_equal_approx(p_basis.elements[1]) && elements[2].is_equal_approx(p_basis.elements[2]);
+	return rows[0].is_equal_approx(p_basis.rows[0]) && rows[1].is_equal_approx(p_basis.rows[1]) && rows[2].is_equal_approx(p_basis.rows[2]);
 }
 
 bool Basis::operator==(const Basis &p_matrix) const {
 	for (int i = 0; i < 3; i++) {
 		for (int j = 0; j < 3; j++) {
-			if (elements[i][j] != p_matrix.elements[i][j]) {
+			if (rows[i][j] != p_matrix.rows[i][j]) {
 				return false;
 			}
 		}
@@ -719,7 +719,7 @@ Quaternion Basis::get_quaternion() const {
 #endif
 	/* Allow getting a quaternion from an unnormalized transform */
 	Basis m = *this;
-	real_t trace = m.elements[0][0] + m.elements[1][1] + m.elements[2][2];
+	real_t trace = m.rows[0][0] + m.rows[1][1] + m.rows[2][2];
 	real_t temp[4];
 
 	if (trace > 0.0f) {
@@ -727,23 +727,23 @@ Quaternion Basis::get_quaternion() const {
 		temp[3] = (s * 0.5f);
 		s = 0.5f / s;
 
-		temp[0] = ((m.elements[2][1] - m.elements[1][2]) * s);
-		temp[1] = ((m.elements[0][2] - m.elements[2][0]) * s);
-		temp[2] = ((m.elements[1][0] - m.elements[0][1]) * s);
+		temp[0] = ((m.rows[2][1] - m.rows[1][2]) * s);
+		temp[1] = ((m.rows[0][2] - m.rows[2][0]) * s);
+		temp[2] = ((m.rows[1][0] - m.rows[0][1]) * s);
 	} else {
-		int i = m.elements[0][0] < m.elements[1][1]
-				? (m.elements[1][1] < m.elements[2][2] ? 2 : 1)
-				: (m.elements[0][0] < m.elements[2][2] ? 2 : 0);
+		int i = m.rows[0][0] < m.rows[1][1]
+				? (m.rows[1][1] < m.rows[2][2] ? 2 : 1)
+				: (m.rows[0][0] < m.rows[2][2] ? 2 : 0);
 		int j = (i + 1) % 3;
 		int k = (i + 2) % 3;
 
-		real_t s = Math::sqrt(m.elements[i][i] - m.elements[j][j] - m.elements[k][k] + 1.0f);
+		real_t s = Math::sqrt(m.rows[i][i] - m.rows[j][j] - m.rows[k][k] + 1.0f);
 		temp[i] = s * 0.5f;
 		s = 0.5f / s;
 
-		temp[3] = (m.elements[k][j] - m.elements[j][k]) * s;
-		temp[j] = (m.elements[j][i] + m.elements[i][j]) * s;
-		temp[k] = (m.elements[k][i] + m.elements[i][k]) * s;
+		temp[3] = (m.rows[k][j] - m.rows[j][k]) * s;
+		temp[j] = (m.rows[j][i] + m.rows[i][j]) * s;
+		temp[k] = (m.rows[k][i] + m.rows[i][k]) * s;
 	}
 
 	return Quaternion(temp[0], temp[1], temp[2], temp[3]);
@@ -820,11 +820,11 @@ void Basis::get_axis_angle(Vector3 &r_axis, real_t &r_angle) const {
 	real_t epsilon = 0.01; // margin to allow for rounding errors
 	real_t epsilon2 = 0.1; // margin to distinguish between 0 and 180 degrees
 
-	if ((Math::abs(elements[1][0] - elements[0][1]) < epsilon) && (Math::abs(elements[2][0] - elements[0][2]) < epsilon) && (Math::abs(elements[2][1] - elements[1][2]) < epsilon)) {
+	if ((Math::abs(rows[1][0] - rows[0][1]) < epsilon) && (Math::abs(rows[2][0] - rows[0][2]) < epsilon) && (Math::abs(rows[2][1] - rows[1][2]) < epsilon)) {
 		// singularity found
 		// first check for identity matrix which must have +1 for all terms
 		// in leading diagonal and zero in other terms
-		if ((Math::abs(elements[1][0] + elements[0][1]) < epsilon2) && (Math::abs(elements[2][0] + elements[0][2]) < epsilon2) && (Math::abs(elements[2][1] + elements[1][2]) < epsilon2) && (Math::abs(elements[0][0] + elements[1][1] + elements[2][2] - 3) < epsilon2)) {
+		if ((Math::abs(rows[1][0] + rows[0][1]) < epsilon2) && (Math::abs(rows[2][0] + rows[0][2]) < epsilon2) && (Math::abs(rows[2][1] + rows[1][2]) < epsilon2) && (Math::abs(rows[0][0] + rows[1][1] + rows[2][2] - 3) < epsilon2)) {
 			// this singularity is identity matrix so angle = 0
 			r_axis = Vector3(0, 1, 0);
 			r_angle = 0;
@@ -832,13 +832,13 @@ void Basis::get_axis_angle(Vector3 &r_axis, real_t &r_angle) const {
 		}
 		// otherwise this singularity is angle = 180
 		angle = Math_PI;
-		real_t xx = (elements[0][0] + 1) / 2;
-		real_t yy = (elements[1][1] + 1) / 2;
-		real_t zz = (elements[2][2] + 1) / 2;
-		real_t xy = (elements[1][0] + elements[0][1]) / 4;
-		real_t xz = (elements[2][0] + elements[0][2]) / 4;
-		real_t yz = (elements[2][1] + elements[1][2]) / 4;
-		if ((xx > yy) && (xx > zz)) { // elements[0][0] is the largest diagonal term
+		real_t xx = (rows[0][0] + 1) / 2;
+		real_t yy = (rows[1][1] + 1) / 2;
+		real_t zz = (rows[2][2] + 1) / 2;
+		real_t xy = (rows[1][0] + rows[0][1]) / 4;
+		real_t xz = (rows[2][0] + rows[0][2]) / 4;
+		real_t yz = (rows[2][1] + rows[1][2]) / 4;
+		if ((xx > yy) && (xx > zz)) { // rows[0][0] is the largest diagonal term
 			if (xx < epsilon) {
 				x = 0;
 				y = Math_SQRT12;
@@ -848,7 +848,7 @@ void Basis::get_axis_angle(Vector3 &r_axis, real_t &r_angle) const {
 				y = xy / x;
 				z = xz / x;
 			}
-		} else if (yy > zz) { // elements[1][1] is the largest diagonal term
+		} else if (yy > zz) { // rows[1][1] is the largest diagonal term
 			if (yy < epsilon) {
 				x = Math_SQRT12;
 				y = 0;
@@ -858,7 +858,7 @@ void Basis::get_axis_angle(Vector3 &r_axis, real_t &r_angle) const {
 				x = xy / y;
 				z = yz / y;
 			}
-		} else { // elements[2][2] is the largest diagonal term so base result on this
+		} else { // rows[2][2] is the largest diagonal term so base result on this
 			if (zz < epsilon) {
 				x = Math_SQRT12;
 				y = Math_SQRT12;
@@ -874,15 +874,15 @@ void Basis::get_axis_angle(Vector3 &r_axis, real_t &r_angle) const {
 		return;
 	}
 	// as we have reached here there are no singularities so we can handle normally
-	real_t s = Math::sqrt((elements[1][2] - elements[2][1]) * (elements[1][2] - elements[2][1]) + (elements[2][0] - elements[0][2]) * (elements[2][0] - elements[0][2]) + (elements[0][1] - elements[1][0]) * (elements[0][1] - elements[1][0])); // s=|axis||sin(angle)|, used to normalise
+	real_t s = Math::sqrt((rows[1][2] - rows[2][1]) * (rows[1][2] - rows[2][1]) + (rows[2][0] - rows[0][2]) * (rows[2][0] - rows[0][2]) + (rows[0][1] - rows[1][0]) * (rows[0][1] - rows[1][0])); // s=|axis||sin(angle)|, used to normalise
 
-	angle = Math::acos((elements[0][0] + elements[1][1] + elements[2][2] - 1) / 2);
+	angle = Math::acos((rows[0][0] + rows[1][1] + rows[2][2] - 1) / 2);
 	if (angle < 0) {
 		s = -s;
 	}
-	x = (elements[2][1] - elements[1][2]) / s;
-	y = (elements[0][2] - elements[2][0]) / s;
-	z = (elements[1][0] - elements[0][1]) / s;
+	x = (rows[2][1] - rows[1][2]) / s;
+	y = (rows[0][2] - rows[2][0]) / s;
+	z = (rows[1][0] - rows[0][1]) / s;
 
 	r_axis = Vector3(x, y, z);
 	r_angle = angle;
@@ -907,27 +907,27 @@ void Basis::set_axis_angle(const Vector3 &p_axis, real_t p_phi) {
 #endif
 	Vector3 axis_sq(p_axis.x * p_axis.x, p_axis.y * p_axis.y, p_axis.z * p_axis.z);
 	real_t cosine = Math::cos(p_phi);
-	elements[0][0] = axis_sq.x + cosine * (1.0f - axis_sq.x);
-	elements[1][1] = axis_sq.y + cosine * (1.0f - axis_sq.y);
-	elements[2][2] = axis_sq.z + cosine * (1.0f - axis_sq.z);
+	rows[0][0] = axis_sq.x + cosine * (1.0f - axis_sq.x);
+	rows[1][1] = axis_sq.y + cosine * (1.0f - axis_sq.y);
+	rows[2][2] = axis_sq.z + cosine * (1.0f - axis_sq.z);
 
 	real_t sine = Math::sin(p_phi);
 	real_t t = 1 - cosine;
 
 	real_t xyzt = p_axis.x * p_axis.y * t;
 	real_t zyxs = p_axis.z * sine;
-	elements[0][1] = xyzt - zyxs;
-	elements[1][0] = xyzt + zyxs;
+	rows[0][1] = xyzt - zyxs;
+	rows[1][0] = xyzt + zyxs;
 
 	xyzt = p_axis.x * p_axis.z * t;
 	zyxs = p_axis.y * sine;
-	elements[0][2] = xyzt + zyxs;
-	elements[2][0] = xyzt - zyxs;
+	rows[0][2] = xyzt + zyxs;
+	rows[2][0] = xyzt - zyxs;
 
 	xyzt = p_axis.y * p_axis.z * t;
 	zyxs = p_axis.x * sine;
-	elements[1][2] = xyzt - zyxs;
-	elements[2][1] = xyzt + zyxs;
+	rows[1][2] = xyzt - zyxs;
+	rows[2][1] = xyzt + zyxs;
 }
 
 void Basis::set_axis_angle_scale(const Vector3 &p_axis, real_t p_phi, const Vector3 &p_scale) {
@@ -948,24 +948,24 @@ void Basis::set_quaternion_scale(const Quaternion &p_quaternion, const Vector3 &
 // This also sets the non-diagonal elements to 0, which is misleading from the
 // name, so we want this method to be private. Use `from_scale` externally.
 void Basis::_set_diagonal(const Vector3 &p_diag) {
-	elements[0][0] = p_diag.x;
-	elements[0][1] = 0;
-	elements[0][2] = 0;
+	rows[0][0] = p_diag.x;
+	rows[0][1] = 0;
+	rows[0][2] = 0;
 
-	elements[1][0] = 0;
-	elements[1][1] = p_diag.y;
-	elements[1][2] = 0;
+	rows[1][0] = 0;
+	rows[1][1] = p_diag.y;
+	rows[1][2] = 0;
 
-	elements[2][0] = 0;
-	elements[2][1] = 0;
-	elements[2][2] = p_diag.z;
+	rows[2][0] = 0;
+	rows[2][1] = 0;
+	rows[2][2] = p_diag.z;
 }
 
 Basis Basis::lerp(const Basis &p_to, const real_t &p_weight) const {
 	Basis b;
-	b.elements[0] = elements[0].lerp(p_to.elements[0], p_weight);
-	b.elements[1] = elements[1].lerp(p_to.elements[1], p_weight);
-	b.elements[2] = elements[2].lerp(p_to.elements[2], p_weight);
+	b.rows[0] = rows[0].lerp(p_to.rows[0], p_weight);
+	b.rows[1] = rows[1].lerp(p_to.rows[1], p_weight);
+	b.rows[2] = rows[2].lerp(p_to.rows[2], p_weight);
 
 	return b;
 }
@@ -976,9 +976,9 @@ Basis Basis::slerp(const Basis &p_to, const real_t &p_weight) const {
 	Quaternion to(p_to);
 
 	Basis b(from.slerp(to, p_weight));
-	b.elements[0] *= Math::lerp(elements[0].length(), p_to.elements[0].length(), p_weight);
-	b.elements[1] *= Math::lerp(elements[1].length(), p_to.elements[1].length(), p_weight);
-	b.elements[2] *= Math::lerp(elements[2].length(), p_to.elements[2].length(), p_weight);
+	b.rows[0] *= Math::lerp(rows[0].length(), p_to.rows[0].length(), p_weight);
+	b.rows[1] *= Math::lerp(rows[1].length(), p_to.rows[1].length(), p_weight);
+	b.rows[2] *= Math::lerp(rows[2].length(), p_to.rows[2].length(), p_weight);
 
 	return b;
 }
@@ -1004,15 +1004,15 @@ void Basis::rotate_sh(real_t *p_values) {
 
 	const real_t src[9] = { p_values[0], p_values[1], p_values[2], p_values[3], p_values[4], p_values[5], p_values[6], p_values[7], p_values[8] };
 
-	real_t m00 = elements[0][0];
-	real_t m01 = elements[0][1];
-	real_t m02 = elements[0][2];
-	real_t m10 = elements[1][0];
-	real_t m11 = elements[1][1];
-	real_t m12 = elements[1][2];
-	real_t m20 = elements[2][0];
-	real_t m21 = elements[2][1];
-	real_t m22 = elements[2][2];
+	real_t m00 = rows[0][0];
+	real_t m01 = rows[0][1];
+	real_t m02 = rows[0][2];
+	real_t m10 = rows[1][0];
+	real_t m11 = rows[1][1];
+	real_t m12 = rows[1][2];
+	real_t m20 = rows[2][0];
+	real_t m21 = rows[2][1];
+	real_t m22 = rows[2][2];
 
 	p_values[0] = src[0];
 	p_values[1] = m11 * src[1] - m12 * src[2] + m10 * src[3];

core/math/basis.h

@@ -35,17 +35,17 @@
 #include "core/math/vector3.h"
 
 struct _NO_DISCARD_ Basis {
-	Vector3 elements[3] = {
+	Vector3 rows[3] = {
 		Vector3(1, 0, 0),
 		Vector3(0, 1, 0),
 		Vector3(0, 0, 1)
 	};
 
 	_FORCE_INLINE_ const Vector3 &operator[](int axis) const {
-		return elements[axis];
+		return rows[axis];
 	}
 	_FORCE_INLINE_ Vector3 &operator[](int axis) {
-		return elements[axis];
+		return rows[axis];
 	}
 
 	void invert();
@@ -59,14 +59,14 @@ struct _NO_DISCARD_ Basis {
 	void from_z(const Vector3 &p_z);
 
 	_FORCE_INLINE_ Vector3 get_axis(int p_axis) const {
-		// get actual basis axis (elements is transposed for performance)
-		return Vector3(elements[0][p_axis], elements[1][p_axis], elements[2][p_axis]);
+		// get actual basis axis column (we store transposed as rows for performance)
+		return Vector3(rows[0][p_axis], rows[1][p_axis], rows[2][p_axis]);
 	}
 	_FORCE_INLINE_ void set_axis(int p_axis, const Vector3 &p_value) {
-		// get actual basis axis (elements is transposed for performance)
-		elements[0][p_axis] = p_value.x;
-		elements[1][p_axis] = p_value.y;
-		elements[2][p_axis] = p_value.z;
+		// get actual basis axis column (we store transposed as rows for performance)
+		rows[0][p_axis] = p_value.x;
+		rows[1][p_axis] = p_value.y;
+		rows[2][p_axis] = p_value.z;
 	}
 
 	void rotate(const Vector3 &p_axis, real_t p_phi);
@@ -135,13 +135,13 @@ struct _NO_DISCARD_ Basis {
 
 	// transposed dot products
 	_FORCE_INLINE_ real_t tdotx(const Vector3 &v) const {
-		return elements[0][0] * v[0] + elements[1][0] * v[1] + elements[2][0] * v[2];
+		return rows[0][0] * v[0] + rows[1][0] * v[1] + rows[2][0] * v[2];
 	}
 	_FORCE_INLINE_ real_t tdoty(const Vector3 &v) const {
-		return elements[0][1] * v[0] + elements[1][1] * v[1] + elements[2][1] * v[2];
+		return rows[0][1] * v[0] + rows[1][1] * v[1] + rows[2][1] * v[2];
 	}
 	_FORCE_INLINE_ real_t tdotz(const Vector3 &v) const {
-		return elements[0][2] * v[0] + elements[1][2] * v[1] + elements[2][2] * v[2];
+		return rows[0][2] * v[0] + rows[1][2] * v[1] + rows[2][2] * v[2];
 	}
 
 	bool is_equal_approx(const Basis &p_basis) const;
@@ -176,15 +176,15 @@ struct _NO_DISCARD_ Basis {
 	/* create / set */
 
 	_FORCE_INLINE_ void set(real_t xx, real_t xy, real_t xz, real_t yx, real_t yy, real_t yz, real_t zx, real_t zy, real_t zz) {
-		elements[0][0] = xx;
-		elements[0][1] = xy;
-		elements[0][2] = xz;
-		elements[1][0] = yx;
-		elements[1][1] = yy;
-		elements[1][2] = yz;
-		elements[2][0] = zx;
-		elements[2][1] = zy;
-		elements[2][2] = zz;
+		rows[0][0] = xx;
+		rows[0][1] = xy;
+		rows[0][2] = xz;
+		rows[1][0] = yx;
+		rows[1][1] = yy;
+		rows[1][2] = yz;
+		rows[2][0] = zx;
+		rows[2][1] = zy;
+		rows[2][2] = zz;
 	}
 	_FORCE_INLINE_ void set(const Vector3 &p_x, const Vector3 &p_y, const Vector3 &p_z) {
 		set_axis(0, p_x);
@@ -192,39 +192,39 @@ struct _NO_DISCARD_ Basis {
 		set_axis(2, p_z);
 	}
 	_FORCE_INLINE_ Vector3 get_column(int i) const {
-		return Vector3(elements[0][i], elements[1][i], elements[2][i]);
+		return Vector3(rows[0][i], rows[1][i], rows[2][i]);
 	}
 
 	_FORCE_INLINE_ Vector3 get_row(int i) const {
-		return Vector3(elements[i][0], elements[i][1], elements[i][2]);
+		return Vector3(rows[i][0], rows[i][1], rows[i][2]);
 	}
 	_FORCE_INLINE_ Vector3 get_main_diagonal() const {
-		return Vector3(elements[0][0], elements[1][1], elements[2][2]);
+		return Vector3(rows[0][0], rows[1][1], rows[2][2]);
 	}
 
 	_FORCE_INLINE_ void set_row(int i, const Vector3 &p_row) {
-		elements[i][0] = p_row.x;
-		elements[i][1] = p_row.y;
-		elements[i][2] = p_row.z;
+		rows[i][0] = p_row.x;
+		rows[i][1] = p_row.y;
+		rows[i][2] = p_row.z;
 	}
 
 	_FORCE_INLINE_ void set_zero() {
-		elements[0].zero();
-		elements[1].zero();
-		elements[2].zero();
+		rows[0].zero();
+		rows[1].zero();
+		rows[2].zero();
 	}
 
 	_FORCE_INLINE_ Basis transpose_xform(const Basis &m) const {
 		return Basis(
-				elements[0].x * m[0].x + elements[1].x * m[1].x + elements[2].x * m[2].x,
-				elements[0].x * m[0].y + elements[1].x * m[1].y + elements[2].x * m[2].y,
-				elements[0].x * m[0].z + elements[1].x * m[1].z + elements[2].x * m[2].z,
-				elements[0].y * m[0].x + elements[1].y * m[1].x + elements[2].y * m[2].x,
-				elements[0].y * m[0].y + elements[1].y * m[1].y + elements[2].y * m[2].y,
-				elements[0].y * m[0].z + elements[1].y * m[1].z + elements[2].y * m[2].z,
-				elements[0].z * m[0].x + elements[1].z * m[1].x + elements[2].z * m[2].x,
-				elements[0].z * m[0].y + elements[1].z * m[1].y + elements[2].z * m[2].y,
-				elements[0].z * m[0].z + elements[1].z * m[1].z + elements[2].z * m[2].z);
+				rows[0].x * m[0].x + rows[1].x * m[1].x + rows[2].x * m[2].x,
+				rows[0].x * m[0].y + rows[1].x * m[1].y + rows[2].x * m[2].y,
+				rows[0].x * m[0].z + rows[1].x * m[1].z + rows[2].x * m[2].z,
+				rows[0].y * m[0].x + rows[1].y * m[1].x + rows[2].y * m[2].x,
+				rows[0].y * m[0].y + rows[1].y * m[1].y + rows[2].y * m[2].y,
+				rows[0].y * m[0].z + rows[1].y * m[1].z + rows[2].y * m[2].z,
+				rows[0].z * m[0].x + rows[1].z * m[1].x + rows[2].z * m[2].x,
+				rows[0].z * m[0].y + rows[1].z * m[1].y + rows[2].z * m[2].y,
+				rows[0].z * m[0].z + rows[1].z * m[1].z + rows[2].z * m[2].z);
 	}
 	Basis(real_t xx, real_t xy, real_t xz, real_t yx, real_t yy, real_t yz, real_t zx, real_t zy, real_t zz) {
 		set(xx, xy, xz, yx, yy, yz, zx, zy, zz);
@@ -253,9 +253,9 @@ struct _NO_DISCARD_ Basis {
 	static Basis from_scale(const Vector3 &p_scale);
 
 	_FORCE_INLINE_ Basis(const Vector3 &row0, const Vector3 &row1, const Vector3 &row2) {
-		elements[0] = row0;
-		elements[1] = row1;
-		elements[2] = row2;
+		rows[0] = row0;
+		rows[1] = row1;
+		rows[2] = row2;
 	}
 
 	_FORCE_INLINE_ Basis() {}
@@ -267,22 +267,22 @@ private:
 
 _FORCE_INLINE_ void Basis::operator*=(const Basis &p_matrix) {
 	set(
-			p_matrix.tdotx(elements[0]), p_matrix.tdoty(elements[0]), p_matrix.tdotz(elements[0]),
-			p_matrix.tdotx(elements[1]), p_matrix.tdoty(elements[1]), p_matrix.tdotz(elements[1]),
-			p_matrix.tdotx(elements[2]), p_matrix.tdoty(elements[2]), p_matrix.tdotz(elements[2]));
+			p_matrix.tdotx(rows[0]), p_matrix.tdoty(rows[0]), p_matrix.tdotz(rows[0]),
+			p_matrix.tdotx(rows[1]), p_matrix.tdoty(rows[1]), p_matrix.tdotz(rows[1]),
+			p_matrix.tdotx(rows[2]), p_matrix.tdoty(rows[2]), p_matrix.tdotz(rows[2]));
 }
 
 _FORCE_INLINE_ Basis Basis::operator*(const Basis &p_matrix) const {
 	return Basis(
-			p_matrix.tdotx(elements[0]), p_matrix.tdoty(elements[0]), p_matrix.tdotz(elements[0]),
-			p_matrix.tdotx(elements[1]), p_matrix.tdoty(elements[1]), p_matrix.tdotz(elements[1]),
-			p_matrix.tdotx(elements[2]), p_matrix.tdoty(elements[2]), p_matrix.tdotz(elements[2]));
+			p_matrix.tdotx(rows[0]), p_matrix.tdoty(rows[0]), p_matrix.tdotz(rows[0]),
+			p_matrix.tdotx(rows[1]), p_matrix.tdoty(rows[1]), p_matrix.tdotz(rows[1]),
+			p_matrix.tdotx(rows[2]), p_matrix.tdoty(rows[2]), p_matrix.tdotz(rows[2]));
 }
 
 _FORCE_INLINE_ void Basis::operator+=(const Basis &p_matrix) {
-	elements[0] += p_matrix.elements[0];
-	elements[1] += p_matrix.elements[1];
-	elements[2] += p_matrix.elements[2];
+	rows[0] += p_matrix.rows[0];
+	rows[1] += p_matrix.rows[1];
+	rows[2] += p_matrix.rows[2];
 }
 
 _FORCE_INLINE_ Basis Basis::operator+(const Basis &p_matrix) const {
@@ -292,9 +292,9 @@ _FORCE_INLINE_ Basis Basis::operator+(const Basis &p_matrix) const {
 }
 
 _FORCE_INLINE_ void Basis::operator-=(const Basis &p_matrix) {
-	elements[0] -= p_matrix.elements[0];
-	elements[1] -= p_matrix.elements[1];
-	elements[2] -= p_matrix.elements[2];
+	rows[0] -= p_matrix.rows[0];
+	rows[1] -= p_matrix.rows[1];
+	rows[2] -= p_matrix.rows[2];
 }
 
 _FORCE_INLINE_ Basis Basis::operator-(const Basis &p_matrix) const {
@@ -304,9 +304,9 @@ _FORCE_INLINE_ Basis Basis::operator-(const Basis &p_matrix) const {
 }
 
 _FORCE_INLINE_ void Basis::operator*=(const real_t p_val) {
-	elements[0] *= p_val;
-	elements[1] *= p_val;
-	elements[2] *= p_val;
+	rows[0] *= p_val;
+	rows[1] *= p_val;
+	rows[2] *= p_val;
 }
 
 _FORCE_INLINE_ Basis Basis::operator*(const real_t p_val) const {
@@ -317,22 +317,22 @@ _FORCE_INLINE_ Basis Basis::operator*(const real_t p_val) const {
 
 Vector3 Basis::xform(const Vector3 &p_vector) const {
 	return Vector3(
-			elements[0].dot(p_vector),
-			elements[1].dot(p_vector),
-			elements[2].dot(p_vector));
+			rows[0].dot(p_vector),
+			rows[1].dot(p_vector),
+			rows[2].dot(p_vector));
 }
 
 Vector3 Basis::xform_inv(const Vector3 &p_vector) const {
 	return Vector3(
-			(elements[0][0] * p_vector.x) + (elements[1][0] * p_vector.y) + (elements[2][0] * p_vector.z),
-			(elements[0][1] * p_vector.x) + (elements[1][1] * p_vector.y) + (elements[2][1] * p_vector.z),
-			(elements[0][2] * p_vector.x) + (elements[1][2] * p_vector.y) + (elements[2][2] * p_vector.z));
+			(rows[0][0] * p_vector.x) + (rows[1][0] * p_vector.y) + (rows[2][0] * p_vector.z),
+			(rows[0][1] * p_vector.x) + (rows[1][1] * p_vector.y) + (rows[2][1] * p_vector.z),
+			(rows[0][2] * p_vector.x) + (rows[1][2] * p_vector.y) + (rows[2][2] * p_vector.z));
 }
 
 real_t Basis::determinant() const {
-	return elements[0][0] * (elements[1][1] * elements[2][2] - elements[2][1] * elements[1][2]) -
-			elements[1][0] * (elements[0][1] * elements[2][2] - elements[2][1] * elements[0][2]) +
-			elements[2][0] * (elements[0][1] * elements[1][2] - elements[1][1] * elements[0][2]);
+	return rows[0][0] * (rows[1][1] * rows[2][2] - rows[2][1] * rows[1][2]) -
+			rows[1][0] * (rows[0][1] * rows[2][2] - rows[2][1] * rows[0][2]) +
+			rows[2][0] * (rows[0][1] * rows[1][2] - rows[1][1] * rows[0][2]);
 }
 
 #endif // BASIS_H

core/math/camera_matrix.cpp

@@ -714,17 +714,17 @@ CameraMatrix::operator Transform3D() const {
 	Transform3D tr;
 	const real_t *m = &matrix[0][0];
 
-	tr.basis.elements[0][0] = m[0];
-	tr.basis.elements[1][0] = m[1];
-	tr.basis.elements[2][0] = m[2];
+	tr.basis.rows[0][0] = m[0];
+	tr.basis.rows[1][0] = m[1];
+	tr.basis.rows[2][0] = m[2];
 
-	tr.basis.elements[0][1] = m[4];
-	tr.basis.elements[1][1] = m[5];
-	tr.basis.elements[2][1] = m[6];
+	tr.basis.rows[0][1] = m[4];
+	tr.basis.rows[1][1] = m[5];
+	tr.basis.rows[2][1] = m[6];
 
-	tr.basis.elements[0][2] = m[8];
-	tr.basis.elements[1][2] = m[9];
-	tr.basis.elements[2][2] = m[10];
+	tr.basis.rows[0][2] = m[8];
+	tr.basis.rows[1][2] = m[9];
+	tr.basis.rows[2][2] = m[10];
 
 	tr.origin.x = m[12];
 	tr.origin.y = m[13];
@@ -737,17 +737,17 @@ CameraMatrix::CameraMatrix(const Transform3D &p_transform) {
 	const Transform3D &tr = p_transform;
 	real_t *m = &matrix[0][0];
 
-	m[0] = tr.basis.elements[0][0];
-	m[1] = tr.basis.elements[1][0];
-	m[2] = tr.basis.elements[2][0];
+	m[0] = tr.basis.rows[0][0];
+	m[1] = tr.basis.rows[1][0];
+	m[2] = tr.basis.rows[2][0];
 	m[3] = 0.0;
-	m[4] = tr.basis.elements[0][1];
-	m[5] = tr.basis.elements[1][1];
-	m[6] = tr.basis.elements[2][1];
+	m[4] = tr.basis.rows[0][1];
+	m[5] = tr.basis.rows[1][1];
+	m[6] = tr.basis.rows[2][1];
 	m[7] = 0.0;
-	m[8] = tr.basis.elements[0][2];
-	m[9] = tr.basis.elements[1][2];
-	m[10] = tr.basis.elements[2][2];
+	m[8] = tr.basis.rows[0][2];
+	m[9] = tr.basis.rows[1][2];
+	m[10] = tr.basis.rows[2][2];
 	m[11] = 0.0;
 	m[12] = tr.origin.x;
 	m[13] = tr.origin.y;

core/math/math_fieldwise.cpp

@@ -115,12 +115,12 @@ Variant fieldwise_assign(const Variant &p_target, const Variant &p_source, const
 		case Variant::TRANSFORM2D: {
 			SETUP_TYPE(Transform2D)
 
-			/**/ TRY_TRANSFER_FIELD("xx", elements[0][0])
-			else TRY_TRANSFER_FIELD("xy", elements[0][1])
-			else TRY_TRANSFER_FIELD("yx", elements[1][0])
-			else TRY_TRANSFER_FIELD("yy", elements[1][1])
-			else TRY_TRANSFER_FIELD("ox", elements[2][0])
-			else TRY_TRANSFER_FIELD("oy", elements[2][1])
+			/**/ TRY_TRANSFER_FIELD("xx", columns[0][0])
+			else TRY_TRANSFER_FIELD("xy", columns[0][1])
+			else TRY_TRANSFER_FIELD("yx", columns[1][0])
+			else TRY_TRANSFER_FIELD("yy", columns[1][1])
+			else TRY_TRANSFER_FIELD("ox", columns[2][0])
+			else TRY_TRANSFER_FIELD("oy", columns[2][1])
 
 			return target;
 		}
@@ -128,15 +128,15 @@ Variant fieldwise_assign(const Variant &p_target, const Variant &p_source, const
 		case Variant::BASIS: {
 			SETUP_TYPE(Basis)
 
-			/**/ TRY_TRANSFER_FIELD("xx", elements[0][0])
-			else TRY_TRANSFER_FIELD("xy", elements[0][1])
-			else TRY_TRANSFER_FIELD("xz", elements[0][2])
-			else TRY_TRANSFER_FIELD("yx", elements[1][0])
-			else TRY_TRANSFER_FIELD("yy", elements[1][1])
-			else TRY_TRANSFER_FIELD("yz", elements[1][2])
-			else TRY_TRANSFER_FIELD("zx", elements[2][0])
-			else TRY_TRANSFER_FIELD("zy", elements[2][1])
-			else TRY_TRANSFER_FIELD("zz", elements[2][2])
+			/**/ TRY_TRANSFER_FIELD("xx", rows[0][0])
+			else TRY_TRANSFER_FIELD("xy", rows[0][1])
+			else TRY_TRANSFER_FIELD("xz", rows[0][2])
+			else TRY_TRANSFER_FIELD("yx", rows[1][0])
+			else TRY_TRANSFER_FIELD("yy", rows[1][1])
+			else TRY_TRANSFER_FIELD("yz", rows[1][2])
+			else TRY_TRANSFER_FIELD("zx", rows[2][0])
+			else TRY_TRANSFER_FIELD("zy", rows[2][1])
+			else TRY_TRANSFER_FIELD("zz", rows[2][2])
 
 			return target;
 		}
@@ -144,15 +144,15 @@ Variant fieldwise_assign(const Variant &p_target, const Variant &p_source, const
 		case Variant::TRANSFORM3D: {
 			SETUP_TYPE(Transform3D)
 
-			/**/ TRY_TRANSFER_FIELD("xx", basis.elements[0][0])
-			else TRY_TRANSFER_FIELD("xy", basis.elements[0][1])
-			else TRY_TRANSFER_FIELD("xz", basis.elements[0][2])
-			else TRY_TRANSFER_FIELD("yx", basis.elements[1][0])
-			else TRY_TRANSFER_FIELD("yy", basis.elements[1][1])
-			else TRY_TRANSFER_FIELD("yz", basis.elements[1][2])
-			else TRY_TRANSFER_FIELD("zx", basis.elements[2][0])
-			else TRY_TRANSFER_FIELD("zy", basis.elements[2][1])
-			else TRY_TRANSFER_FIELD("zz", basis.elements[2][2])
+			/**/ TRY_TRANSFER_FIELD("xx", basis.rows[0][0])
+			else TRY_TRANSFER_FIELD("xy", basis.rows[0][1])
+			else TRY_TRANSFER_FIELD("xz", basis.rows[0][2])
+			else TRY_TRANSFER_FIELD("yx", basis.rows[1][0])
+			else TRY_TRANSFER_FIELD("yy", basis.rows[1][1])
+			else TRY_TRANSFER_FIELD("yz", basis.rows[1][2])
+			else TRY_TRANSFER_FIELD("zx", basis.rows[2][0])
+			else TRY_TRANSFER_FIELD("zy", basis.rows[2][1])
+			else TRY_TRANSFER_FIELD("zz", basis.rows[2][2])
 			else TRY_TRANSFER_FIELD("xo", origin.x)
 			else TRY_TRANSFER_FIELD("yo", origin.y)
 			else TRY_TRANSFER_FIELD("zo", origin.z)

core/math/rect2.cpp

@@ -201,33 +201,33 @@ next4:
 		Vector2(position.x + size.x, position.y + size.y),
 	};
 
-	real_t maxa = p_xform.elements[0].dot(xf_points2[0]);
+	real_t maxa = p_xform.columns[0].dot(xf_points2[0]);
 	real_t mina = maxa;
 
-	real_t dp = p_xform.elements[0].dot(xf_points2[1]);
+	real_t dp = p_xform.columns[0].dot(xf_points2[1]);
 	maxa = MAX(dp, maxa);
 	mina = MIN(dp, mina);
 
-	dp = p_xform.elements[0].dot(xf_points2[2]);
+	dp = p_xform.columns[0].dot(xf_points2[2]);
 	maxa = MAX(dp, maxa);
 	mina = MIN(dp, mina);
 
-	dp = p_xform.elements[0].dot(xf_points2[3]);
+	dp = p_xform.columns[0].dot(xf_points2[3]);
 	maxa = MAX(dp, maxa);
 	mina = MIN(dp, mina);
 
-	real_t maxb = p_xform.elements[0].dot(xf_points[0]);
+	real_t maxb = p_xform.columns[0].dot(xf_points[0]);
 	real_t minb = maxb;
 
-	dp = p_xform.elements[0].dot(xf_points[1]);
+	dp = p_xform.columns[0].dot(xf_points[1]);
 	maxb = MAX(dp, maxb);
 	minb = MIN(dp, minb);
 
-	dp = p_xform.elements[0].dot(xf_points[2]);
+	dp = p_xform.columns[0].dot(xf_points[2]);
 	maxb = MAX(dp, maxb);
 	minb = MIN(dp, minb);
 
-	dp = p_xform.elements[0].dot(xf_points[3]);
+	dp = p_xform.columns[0].dot(xf_points[3]);
 	maxb = MAX(dp, maxb);
 	minb = MIN(dp, minb);
 
@@ -238,33 +238,33 @@ next4:
 		return false;
 	}
 
-	maxa = p_xform.elements[1].dot(xf_points2[0]);
+	maxa = p_xform.columns[1].dot(xf_points2[0]);
 	mina = maxa;
 
-	dp = p_xform.elements[1].dot(xf_points2[1]);
+	dp = p_xform.columns[1].dot(xf_points2[1]);
 	maxa = MAX(dp, maxa);
 	mina = MIN(dp, mina);
 
-	dp = p_xform.elements[1].dot(xf_points2[2]);
+	dp = p_xform.columns[1].dot(xf_points2[2]);
 	maxa = MAX(dp, maxa);
 	mina = MIN(dp, mina);
 
-	dp = p_xform.elements[1].dot(xf_points2[3]);
+	dp = p_xform.columns[1].dot(xf_points2[3]);
 	maxa = MAX(dp, maxa);
 	mina = MIN(dp, mina);
 
-	maxb = p_xform.elements[1].dot(xf_points[0]);
+	maxb = p_xform.columns[1].dot(xf_points[0]);
 	minb = maxb;
 
-	dp = p_xform.elements[1].dot(xf_points[1]);
+	dp = p_xform.columns[1].dot(xf_points[1]);
 	maxb = MAX(dp, maxb);
 	minb = MIN(dp, minb);
 
-	dp = p_xform.elements[1].dot(xf_points[2]);
+	dp = p_xform.columns[1].dot(xf_points[2]);
 	maxb = MAX(dp, maxb);
 	minb = MIN(dp, minb);
 
-	dp = p_xform.elements[1].dot(xf_points[3]);
+	dp = p_xform.columns[1].dot(xf_points[3]);
 	maxb = MAX(dp, maxb);
 	minb = MIN(dp, minb);
 

core/math/transform_2d.cpp

@@ -35,8 +35,8 @@
 void Transform2D::invert() {
 	// FIXME: this function assumes the basis is a rotation matrix, with no scaling.
 	// Transform2D::affine_inverse can handle matrices with scaling, so GDScript should eventually use that.
-	SWAP(elements[0][1], elements[1][0]);
-	elements[2] = basis_xform(-elements[2]);
+	SWAP(columns[0][1], columns[1][0]);
+	columns[2] = basis_xform(-columns[2]);
 }
 
 Transform2D Transform2D::inverse() const {
@@ -52,11 +52,11 @@ void Transform2D::affine_invert() {
 #endif
 	real_t idet = 1.0f / det;
 
-	SWAP(elements[0][0], elements[1][1]);
-	elements[0] *= Vector2(idet, -idet);
-	elements[1] *= Vector2(-idet, idet);
+	SWAP(columns[0][0], columns[1][1]);
+	columns[0] *= Vector2(idet, -idet);
+	columns[1] *= Vector2(-idet, idet);
 
-	elements[2] = basis_xform(-elements[2]);
+	columns[2] = basis_xform(-columns[2]);
 }
 
 Transform2D Transform2D::affine_inverse() const {
@@ -71,69 +71,69 @@ void Transform2D::rotate(const real_t p_phi) {
 
 real_t Transform2D::get_skew() const {
 	real_t det = basis_determinant();
-	return Math::acos(elements[0].normalized().dot(SIGN(det) * elements[1].normalized())) - (real_t)Math_PI * 0.5f;
+	return Math::acos(columns[0].normalized().dot(SIGN(det) * columns[1].normalized())) - (real_t)Math_PI * 0.5f;
 }
 
 void Transform2D::set_skew(const real_t p_angle) {
 	real_t det = basis_determinant();
-	elements[1] = SIGN(det) * elements[0].rotated(((real_t)Math_PI * 0.5f + p_angle)).normalized() * elements[1].length();
+	columns[1] = SIGN(det) * columns[0].rotated(((real_t)Math_PI * 0.5f + p_angle)).normalized() * columns[1].length();
 }
 
 real_t Transform2D::get_rotation() const {
-	return Math::atan2(elements[0].y, elements[0].x);
+	return Math::atan2(columns[0].y, columns[0].x);
 }
 
 void Transform2D::set_rotation(const real_t p_rot) {
 	Size2 scale = get_scale();
 	real_t cr = Math::cos(p_rot);
 	real_t sr = Math::sin(p_rot);
-	elements[0][0] = cr;
-	elements[0][1] = sr;
-	elements[1][0] = -sr;
-	elements[1][1] = cr;
+	columns[0][0] = cr;
+	columns[0][1] = sr;
+	columns[1][0] = -sr;
+	columns[1][1] = cr;
 	set_scale(scale);
 }
 
 Transform2D::Transform2D(const real_t p_rot, const Vector2 &p_pos) {
 	real_t cr = Math::cos(p_rot);
 	real_t sr = Math::sin(p_rot);
-	elements[0][0] = cr;
-	elements[0][1] = sr;
-	elements[1][0] = -sr;
-	elements[1][1] = cr;
-	elements[2] = p_pos;
+	columns[0][0] = cr;
+	columns[0][1] = sr;
+	columns[1][0] = -sr;
+	columns[1][1] = cr;
+	columns[2] = p_pos;
 }
 
 Transform2D::Transform2D(const real_t p_rot, const Size2 &p_scale, const real_t p_skew, const Vector2 &p_pos) {
-	elements[0][0] = Math::cos(p_rot) * p_scale.x;
-	elements[1][1] = Math::cos(p_rot + p_skew) * p_scale.y;
-	elements[1][0] = -Math::sin(p_rot + p_skew) * p_scale.y;
-	elements[0][1] = Math::sin(p_rot) * p_scale.x;
-	elements[2] = p_pos;
+	columns[0][0] = Math::cos(p_rot) * p_scale.x;
+	columns[1][1] = Math::cos(p_rot + p_skew) * p_scale.y;
+	columns[1][0] = -Math::sin(p_rot + p_skew) * p_scale.y;
+	columns[0][1] = Math::sin(p_rot) * p_scale.x;
+	columns[2] = p_pos;
 }
 
 Size2 Transform2D::get_scale() const {
 	real_t det_sign = SIGN(basis_determinant());
-	return Size2(elements[0].length(), det_sign * elements[1].length());
+	return Size2(columns[0].length(), det_sign * columns[1].length());
 }
 
 void Transform2D::set_scale(const Size2 &p_scale) {
-	elements[0].normalize();
-	elements[1].normalize();
-	elements[0] *= p_scale.x;
-	elements[1] *= p_scale.y;
+	columns[0].normalize();
+	columns[1].normalize();
+	columns[0] *= p_scale.x;
+	columns[1] *= p_scale.y;
 }
 
 void Transform2D::scale(const Size2 &p_scale) {
 	scale_basis(p_scale);
-	elements[2] *= p_scale;
+	columns[2] *= p_scale;
 }
 
 void Transform2D::scale_basis(const Size2 &p_scale) {
-	elements[0][0] *= p_scale.x;
-	elements[0][1] *= p_scale.y;
-	elements[1][0] *= p_scale.x;
-	elements[1][1] *= p_scale.y;
+	columns[0][0] *= p_scale.x;
+	columns[0][1] *= p_scale.y;
+	columns[1][0] *= p_scale.x;
+	columns[1][1] *= p_scale.y;
 }
 
 void Transform2D::translate(const real_t p_tx, const real_t p_ty) {
@@ -141,21 +141,21 @@ void Transform2D::translate(const real_t p_tx, const real_t p_ty) {
 }
 
 void Transform2D::translate(const Vector2 &p_translation) {
-	elements[2] += basis_xform(p_translation);
+	columns[2] += basis_xform(p_translation);
 }
 
 void Transform2D::orthonormalize() {
 	// Gram-Schmidt Process
 
-	Vector2 x = elements[0];
-	Vector2 y = elements[1];
+	Vector2 x = columns[0];
+	Vector2 y = columns[1];
 
 	x.normalize();
 	y = (y - x * (x.dot(y)));
 	y.normalize();
 
-	elements[0] = x;
-	elements[1] = y;
+	columns[0] = x;
+	columns[1] = y;
 }
 
 Transform2D Transform2D::orthonormalized() const {
@@ -165,7 +165,7 @@ Transform2D Transform2D::orthonormalized() const {
 }
 
 bool Transform2D::is_equal_approx(const Transform2D &p_transform) const {
-	return elements[0].is_equal_approx(p_transform.elements[0]) && elements[1].is_equal_approx(p_transform.elements[1]) && elements[2].is_equal_approx(p_transform.elements[2]);
+	return columns[0].is_equal_approx(p_transform.columns[0]) && columns[1].is_equal_approx(p_transform.columns[1]) && columns[2].is_equal_approx(p_transform.columns[2]);
 }
 
 Transform2D Transform2D::looking_at(const Vector2 &p_target) const {
@@ -177,7 +177,7 @@ Transform2D Transform2D::looking_at(const Vector2 &p_target) const {
 
 bool Transform2D::operator==(const Transform2D &p_transform) const {
 	for (int i = 0; i < 3; i++) {
-		if (elements[i] != p_transform.elements[i]) {
+		if (columns[i] != p_transform.columns[i]) {
 			return false;
 		}
 	}
@@ -187,7 +187,7 @@ bool Transform2D::operator==(const Transform2D &p_transform) const {
 
 bool Transform2D::operator!=(const Transform2D &p_transform) const {
 	for (int i = 0; i < 3; i++) {
-		if (elements[i] != p_transform.elements[i]) {
+		if (columns[i] != p_transform.columns[i]) {
 			return true;
 		}
 	}
@@ -196,19 +196,19 @@ bool Transform2D::operator!=(const Transform2D &p_transform) const {
 }
 
 void Transform2D::operator*=(const Transform2D &p_transform) {
-	elements[2] = xform(p_transform.elements[2]);
+	columns[2] = xform(p_transform.columns[2]);
 
 	real_t x0, x1, y0, y1;
 
-	x0 = tdotx(p_transform.elements[0]);
-	x1 = tdoty(p_transform.elements[0]);
-	y0 = tdotx(p_transform.elements[1]);
-	y1 = tdoty(p_transform.elements[1]);
+	x0 = tdotx(p_transform.columns[0]);
+	x1 = tdoty(p_transform.columns[0]);
+	y0 = tdotx(p_transform.columns[1]);
+	y1 = tdoty(p_transform.columns[1]);
 
-	elements[0][0] = x0;
-	elements[0][1] = x1;
-	elements[1][0] = y0;
-	elements[1][1] = y1;
+	columns[0][0] = x0;
+	columns[0][1] = x1;
+	columns[1][0] = y0;
+	columns[1][1] = y1;
 }
 
 Transform2D Transform2D::operator*(const Transform2D &p_transform) const {
@@ -231,7 +231,7 @@ Transform2D Transform2D::basis_scaled(const Size2 &p_scale) const {
 
 Transform2D Transform2D::untranslated() const {
 	Transform2D copy = *this;
-	copy.elements[2] = Vector2();
+	copy.columns[2] = Vector2();
 	return copy;
 }
 
@@ -248,7 +248,7 @@ Transform2D Transform2D::rotated(const real_t p_phi) const {
 }
 
 real_t Transform2D::basis_determinant() const {
-	return elements[0].x * elements[1].y - elements[0].y * elements[1].x;
+	return columns[0].x * columns[1].y - columns[0].y * columns[1].x;
 }
 
 Transform2D Transform2D::interpolate_with(const Transform2D &p_transform, const real_t p_c) const {
@@ -287,9 +287,9 @@ Transform2D Transform2D::interpolate_with(const Transform2D &p_transform, const
 }
 
 void Transform2D::operator*=(const real_t p_val) {
-	elements[0] *= p_val;
-	elements[1] *= p_val;
-	elements[2] *= p_val;
+	columns[0] *= p_val;
+	columns[1] *= p_val;
+	columns[2] *= p_val;
 }
 
 Transform2D Transform2D::operator*(const real_t p_val) const {
@@ -299,7 +299,7 @@ Transform2D Transform2D::operator*(const real_t p_val) const {
 }
 
 Transform2D::operator String() const {
-	return "[X: " + elements[0].operator String() +
-			", Y: " + elements[1].operator String() +
-			", O: " + elements[2].operator String() + "]";
+	return "[X: " + columns[0].operator String() +
+			", Y: " + columns[1].operator String() +
+			", O: " + columns[2].operator String() + "]";
 }

core/math/transform_2d.h

@@ -39,32 +39,32 @@
 class String;
 
 struct _NO_DISCARD_ Transform2D {
-	// Warning #1: basis of Transform2D is stored differently from Basis. In terms of elements array, the basis matrix looks like "on paper":
-	// M = (elements[0][0] elements[1][0])
-	//     (elements[0][1] elements[1][1])
-	// This is such that the columns, which can be interpreted as basis vectors of the coordinate system "painted" on the object, can be accessed as elements[i].
-	// Note that this is the opposite of the indices in mathematical texts, meaning: $M_{12}$ in a math book corresponds to elements[1][0] here.
+	// Warning #1: basis of Transform2D is stored differently from Basis. In terms of columns array, the basis matrix looks like "on paper":
+	// M = (columns[0][0] columns[1][0])
+	//     (columns[0][1] columns[1][1])
+	// This is such that the columns, which can be interpreted as basis vectors of the coordinate system "painted" on the object, can be accessed as columns[i].
+	// Note that this is the opposite of the indices in mathematical texts, meaning: $M_{12}$ in a math book corresponds to columns[1][0] here.
 	// This requires additional care when working with explicit indices.
 	// See https://en.wikipedia.org/wiki/Row-_and_column-major_order for further reading.
 
 	// Warning #2: 2D be aware that unlike 3D code, 2D code uses a left-handed coordinate system: Y-axis points down,
 	// and angle is measure from +X to +Y in a clockwise-fashion.
 
-	Vector2 elements[3];
+	Vector2 columns[3];
 
-	_FORCE_INLINE_ real_t tdotx(const Vector2 &v) const { return elements[0][0] * v.x + elements[1][0] * v.y; }
-	_FORCE_INLINE_ real_t tdoty(const Vector2 &v) const { return elements[0][1] * v.x + elements[1][1] * v.y; }
+	_FORCE_INLINE_ real_t tdotx(const Vector2 &v) const { return columns[0][0] * v.x + columns[1][0] * v.y; }
+	_FORCE_INLINE_ real_t tdoty(const Vector2 &v) const { return columns[0][1] * v.x + columns[1][1] * v.y; }
 
-	const Vector2 &operator[](int p_idx) const { return elements[p_idx]; }
-	Vector2 &operator[](int p_idx) { return elements[p_idx]; }
+	const Vector2 &operator[](int p_idx) const { return columns[p_idx]; }
+	Vector2 &operator[](int p_idx) { return columns[p_idx]; }
 
 	_FORCE_INLINE_ Vector2 get_axis(int p_axis) const {
 		ERR_FAIL_INDEX_V(p_axis, 3, Vector2());
-		return elements[p_axis];
+		return columns[p_axis];
 	}
 	_FORCE_INLINE_ void set_axis(int p_axis, const Vector2 &p_vec) {
 		ERR_FAIL_INDEX(p_axis, 3);
-		elements[p_axis] = p_vec;
+		columns[p_axis] = p_vec;
 	}
 
 	void invert();
@@ -91,8 +91,8 @@ struct _NO_DISCARD_ Transform2D {
 	Size2 get_scale() const;
 	void set_scale(const Size2 &p_scale);
 
-	_FORCE_INLINE_ const Vector2 &get_origin() const { return elements[2]; }
-	_FORCE_INLINE_ void set_origin(const Vector2 &p_origin) { elements[2] = p_origin; }
+	_FORCE_INLINE_ const Vector2 &get_origin() const { return columns[2]; }
+	_FORCE_INLINE_ void set_origin(const Vector2 &p_origin) { columns[2] = p_origin; }
 
 	Transform2D scaled(const Size2 &p_scale) const;
 	Transform2D basis_scaled(const Size2 &p_scale) const;
@@ -129,18 +129,18 @@ struct _NO_DISCARD_ Transform2D {
 	operator String() const;
 
 	Transform2D(const real_t xx, const real_t xy, const real_t yx, const real_t yy, const real_t ox, const real_t oy) {
-		elements[0][0] = xx;
-		elements[0][1] = xy;
-		elements[1][0] = yx;
-		elements[1][1] = yy;
-		elements[2][0] = ox;
-		elements[2][1] = oy;
+		columns[0][0] = xx;
+		columns[0][1] = xy;
+		columns[1][0] = yx;
+		columns[1][1] = yy;
+		columns[2][0] = ox;
+		columns[2][1] = oy;
 	}
 
 	Transform2D(const Vector2 &p_x, const Vector2 &p_y, const Vector2 &p_origin) {
-		elements[0] = p_x;
-		elements[1] = p_y;
-		elements[2] = p_origin;
+		columns[0] = p_x;
+		columns[1] = p_y;
+		columns[2] = p_origin;
 	}
 
 	Transform2D(const real_t p_rot, const Vector2 &p_pos);
@@ -148,8 +148,8 @@ struct _NO_DISCARD_ Transform2D {
 	Transform2D(const real_t p_rot, const Size2 &p_scale, const real_t p_skew, const Vector2 &p_pos);
 
 	Transform2D() {
-		elements[0][0] = 1.0;
-		elements[1][1] = 1.0;
+		columns[0][0] = 1.0;
+		columns[1][1] = 1.0;
 	}
 };
 
@@ -161,28 +161,28 @@ Vector2 Transform2D::basis_xform(const Vector2 &p_vec) const {
 
 Vector2 Transform2D::basis_xform_inv(const Vector2 &p_vec) const {
 	return Vector2(
-			elements[0].dot(p_vec),
-			elements[1].dot(p_vec));
+			columns[0].dot(p_vec),
+			columns[1].dot(p_vec));
 }
 
 Vector2 Transform2D::xform(const Vector2 &p_vec) const {
 	return Vector2(
 				   tdotx(p_vec),
 				   tdoty(p_vec)) +
-			elements[2];
+			columns[2];
 }
 
 Vector2 Transform2D::xform_inv(const Vector2 &p_vec) const {
-	Vector2 v = p_vec - elements[2];
+	Vector2 v = p_vec - columns[2];
 
 	return Vector2(
-			elements[0].dot(v),
-			elements[1].dot(v));
+			columns[0].dot(v),
+			columns[1].dot(v));
 }
 
 Rect2 Transform2D::xform(const Rect2 &p_rect) const {
-	Vector2 x = elements[0] * p_rect.size.x;
-	Vector2 y = elements[1] * p_rect.size.y;
+	Vector2 x = columns[0] * p_rect.size.x;
+	Vector2 y = columns[1] * p_rect.size.y;
 	Vector2 pos = xform(p_rect.position);
 
 	Rect2 new_rect;
@@ -194,17 +194,17 @@ Rect2 Transform2D::xform(const Rect2 &p_rect) const {
 }
 
 void Transform2D::set_rotation_and_scale(const real_t p_rot, const Size2 &p_scale) {
-	elements[0][0] = Math::cos(p_rot) * p_scale.x;
-	elements[1][1] = Math::cos(p_rot) * p_scale.y;
-	elements[1][0] = -Math::sin(p_rot) * p_scale.y;
-	elements[0][1] = Math::sin(p_rot) * p_scale.x;
+	columns[0][0] = Math::cos(p_rot) * p_scale.x;
+	columns[1][1] = Math::cos(p_rot) * p_scale.y;
+	columns[1][0] = -Math::sin(p_rot) * p_scale.y;
+	columns[0][1] = Math::sin(p_rot) * p_scale.x;
 }
 
 void Transform2D::set_rotation_scale_and_skew(const real_t p_rot, const Size2 &p_scale, const real_t p_skew) {
-	elements[0][0] = Math::cos(p_rot) * p_scale.x;
-	elements[1][1] = Math::cos(p_rot + p_skew) * p_scale.y;
-	elements[1][0] = -Math::sin(p_rot + p_skew) * p_scale.y;
-	elements[0][1] = Math::sin(p_rot) * p_scale.x;
+	columns[0][0] = Math::cos(p_rot) * p_scale.x;
+	columns[1][1] = Math::cos(p_rot + p_skew) * p_scale.y;
+	columns[1][0] = -Math::sin(p_rot + p_skew) * p_scale.y;
+	columns[0][1] = Math::sin(p_rot) * p_scale.x;
 }
 
 Rect2 Transform2D::xform_inv(const Rect2 &p_rect) const {

core/math/transform_3d.h

@@ -135,9 +135,9 @@ _FORCE_INLINE_ Vector3 Transform3D::xform_inv(const Vector3 &p_vector) const {
 	Vector3 v = p_vector - origin;
 
 	return Vector3(
-			(basis.elements[0][0] * v.x) + (basis.elements[1][0] * v.y) + (basis.elements[2][0] * v.z),
-			(basis.elements[0][1] * v.x) + (basis.elements[1][1] * v.y) + (basis.elements[2][1] * v.z),
-			(basis.elements[0][2] * v.x) + (basis.elements[1][2] * v.y) + (basis.elements[2][2] * v.z));
+			(basis.rows[0][0] * v.x) + (basis.rows[1][0] * v.y) + (basis.rows[2][0] * v.z),
+			(basis.rows[0][1] * v.x) + (basis.rows[1][1] * v.y) + (basis.rows[2][1] * v.z),
+			(basis.rows[0][2] * v.x) + (basis.rows[1][2] * v.y) + (basis.rows[2][2] * v.z));
 }
 
 // Neither the plane regular xform or xform_inv are particularly efficient,

core/variant/variant.cpp

@@ -1908,12 +1908,12 @@ Variant::operator Transform3D() const {
 	} else if (type == TRANSFORM2D) {
 		const Transform2D &t = *_data._transform2d;
 		Transform3D m;
-		m.basis.elements[0][0] = t.elements[0][0];
-		m.basis.elements[1][0] = t.elements[0][1];
-		m.basis.elements[0][1] = t.elements[1][0];
-		m.basis.elements[1][1] = t.elements[1][1];
-		m.origin[0] = t.elements[2][0];
-		m.origin[1] = t.elements[2][1];
+		m.basis.rows[0][0] = t.columns[0][0];
+		m.basis.rows[1][0] = t.columns[0][1];
+		m.basis.rows[0][1] = t.columns[1][0];
+		m.basis.rows[1][1] = t.columns[1][1];
+		m.origin[0] = t.columns[2][0];
+		m.origin[1] = t.columns[2][1];
 		return m;
 	} else {
 		return Transform3D();
@@ -1926,12 +1926,12 @@ Variant::operator Transform2D() const {
 	} else if (type == TRANSFORM3D) {
 		const Transform3D &t = *_data._transform3d;
 		Transform2D m;
-		m.elements[0][0] = t.basis.elements[0][0];
-		m.elements[0][1] = t.basis.elements[1][0];
-		m.elements[1][0] = t.basis.elements[0][1];
-		m.elements[1][1] = t.basis.elements[1][1];
-		m.elements[2][0] = t.origin[0];
-		m.elements[2][1] = t.origin[1];
+		m.columns[0][0] = t.basis.rows[0][0];
+		m.columns[0][1] = t.basis.rows[1][0];
+		m.columns[1][0] = t.basis.rows[0][1];
+		m.columns[1][1] = t.basis.rows[1][1];
+		m.columns[2][0] = t.origin[0];
+		m.columns[2][1] = t.origin[1];
 		return m;
 	} else {
 		return Transform2D();
@@ -2790,7 +2790,7 @@ uint32_t Variant::recursive_hash(int recursion_count) const {
 			uint32_t hash = 5831;
 			for (int i = 0; i < 3; i++) {
 				for (int j = 0; j < 2; j++) {
-					hash = hash_djb2_one_float(_data._transform2d->elements[i][j], hash);
+					hash = hash_djb2_one_float(_data._transform2d->columns[i][j], hash);
 				}
 			}
 
@@ -2834,7 +2834,7 @@ uint32_t Variant::recursive_hash(int recursion_count) const {
 			uint32_t hash = 5831;
 			for (int i = 0; i < 3; i++) {
 				for (int j = 0; j < 3; j++) {
-					hash = hash_djb2_one_float(_data._basis->elements[i][j], hash);
+					hash = hash_djb2_one_float(_data._basis->rows[i][j], hash);
 				}
 			}
 
@@ -2845,7 +2845,7 @@ uint32_t Variant::recursive_hash(int recursion_count) const {
 			uint32_t hash = 5831;
 			for (int i = 0; i < 3; i++) {
 				for (int j = 0; j < 3; j++) {
-					hash = hash_djb2_one_float(_data._transform3d->basis.elements[i][j], hash);
+					hash = hash_djb2_one_float(_data._transform3d->basis.rows[i][j], hash);
 				}
 				hash = hash_djb2_one_float(_data._transform3d->origin[i], hash);
 			}
@@ -3112,7 +3112,7 @@ bool Variant::hash_compare(const Variant &p_variant, int recursion_count) const
 			Transform2D *r = p_variant._data._transform2d;
 
 			for (int i = 0; i < 3; i++) {
-				if (!(hash_compare_vector2(l->elements[i], r->elements[i]))) {
+				if (!(hash_compare_vector2(l->columns[i], r->columns[i]))) {
 					return false;
 				}
 			}
@@ -3162,7 +3162,7 @@ bool Variant::hash_compare(const Variant &p_variant, int recursion_count) const
 			const Basis *r = p_variant._data._basis;
 
 			for (int i = 0; i < 3; i++) {
-				if (!(hash_compare_vector3(l->elements[i], r->elements[i]))) {
+				if (!(hash_compare_vector3(l->rows[i], r->rows[i]))) {
 					return false;
 				}
 			}
@@ -3175,7 +3175,7 @@ bool Variant::hash_compare(const Variant &p_variant, int recursion_count) const
 			const Transform3D *r = p_variant._data._transform3d;
 
 			for (int i = 0; i < 3; i++) {
-				if (!(hash_compare_vector3(l->basis.elements[i], r->basis.elements[i]))) {
+				if (!(hash_compare_vector3(l->basis.rows[i], r->basis.rows[i]))) {
 					return false;
 				}
 			}

core/variant/variant_parser.cpp

@@ -1555,7 +1555,7 @@ Error VariantWriter::write(const Variant &p_variant, StoreStringFunc p_store_str
 					if (i != 0 || j != 0) {
 						s += ", ";
 					}
-					s += rtos_fix(m3.elements[i][j]);
+					s += rtos_fix(m3.columns[i][j]);
 				}
 			}
 
@@ -1570,7 +1570,7 @@ Error VariantWriter::write(const Variant &p_variant, StoreStringFunc p_store_str
 					if (i != 0 || j != 0) {
 						s += ", ";
 					}
-					s += rtos_fix(m3.elements[i][j]);
+					s += rtos_fix(m3.rows[i][j]);
 				}
 			}
 
@@ -1586,7 +1586,7 @@ Error VariantWriter::write(const Variant &p_variant, StoreStringFunc p_store_str
 					if (i != 0 || j != 0) {
 						s += ", ";
 					}
-					s += rtos_fix(m3.elements[i][j]);
+					s += rtos_fix(m3.rows[i][j]);
 				}
 			}
 

core/variant/variant_setget.cpp

@@ -789,7 +789,7 @@ INDEXED_SETGET_STRUCT_BULTIN_NUMERIC(Vector3i, int64_t, int32_t, 3)
 INDEXED_SETGET_STRUCT_BULTIN_NUMERIC(Quaternion, double, real_t, 4)
 INDEXED_SETGET_STRUCT_BULTIN_NUMERIC(Color, double, float, 4)
 
-INDEXED_SETGET_STRUCT_BULTIN_ACCESSOR(Transform2D, Vector2, .elements, 3)
+INDEXED_SETGET_STRUCT_BULTIN_ACCESSOR(Transform2D, Vector2, .columns, 3)
 INDEXED_SETGET_STRUCT_BULTIN_FUNC(Basis, Vector3, set_axis, get_axis, 3)
 
 INDEXED_SETGET_STRUCT_TYPED_NUMERIC(PackedByteArray, int64_t, uint8_t)

core/variant/variant_setget.h

@@ -293,9 +293,9 @@ SETGET_STRUCT(AABB, Vector3, position)
 SETGET_STRUCT(AABB, Vector3, size)
 SETGET_STRUCT_FUNC(AABB, Vector3, end, set_end, get_end)
 
-SETGET_STRUCT_CUSTOM(Transform2D, Vector2, x, elements[0])
-SETGET_STRUCT_CUSTOM(Transform2D, Vector2, y, elements[1])
-SETGET_STRUCT_CUSTOM(Transform2D, Vector2, origin, elements[2])
+SETGET_STRUCT_CUSTOM(Transform2D, Vector2, x, columns[0])
+SETGET_STRUCT_CUSTOM(Transform2D, Vector2, y, columns[1])
+SETGET_STRUCT_CUSTOM(Transform2D, Vector2, origin, columns[2])
 
 SETGET_NUMBER_STRUCT_CUSTOM(Plane, double, x, normal.x)
 SETGET_NUMBER_STRUCT_CUSTOM(Plane, double, y, normal.y)

drivers/gles3/rasterizer_canvas_gles3.cpp

@@ -57,57 +57,57 @@
 //};
 
 void RasterizerCanvasGLES3::_update_transform_2d_to_mat4(const Transform2D &p_transform, float *p_mat4) {
-	p_mat4[0] = p_transform.elements[0][0];
-	p_mat4[1] = p_transform.elements[0][1];
+	p_mat4[0] = p_transform.columns[0][0];
+	p_mat4[1] = p_transform.columns[0][1];
 	p_mat4[2] = 0;
 	p_mat4[3] = 0;
-	p_mat4[4] = p_transform.elements[1][0];
-	p_mat4[5] = p_transform.elements[1][1];
+	p_mat4[4] = p_transform.columns[1][0];
+	p_mat4[5] = p_transform.columns[1][1];
 	p_mat4[6] = 0;
 	p_mat4[7] = 0;
 	p_mat4[8] = 0;
 	p_mat4[9] = 0;
 	p_mat4[10] = 1;
 	p_mat4[11] = 0;
-	p_mat4[12] = p_transform.elements[2][0];
-	p_mat4[13] = p_transform.elements[2][1];
+	p_mat4[12] = p_transform.columns[2][0];
+	p_mat4[13] = p_transform.columns[2][1];
 	p_mat4[14] = 0;
 	p_mat4[15] = 1;
 }
 
 void RasterizerCanvasGLES3::_update_transform_2d_to_mat2x4(const Transform2D &p_transform, float *p_mat2x4) {
-	p_mat2x4[0] = p_transform.elements[0][0];
-	p_mat2x4[1] = p_transform.elements[1][0];
+	p_mat2x4[0] = p_transform.columns[0][0];
+	p_mat2x4[1] = p_transform.columns[1][0];
 	p_mat2x4[2] = 0;
-	p_mat2x4[3] = p_transform.elements[2][0];
+	p_mat2x4[3] = p_transform.columns[2][0];
 
-	p_mat2x4[4] = p_transform.elements[0][1];
-	p_mat2x4[5] = p_transform.elements[1][1];
+	p_mat2x4[4] = p_transform.columns[0][1];
+	p_mat2x4[5] = p_transform.columns[1][1];
 	p_mat2x4[6] = 0;
-	p_mat2x4[7] = p_transform.elements[2][1];
+	p_mat2x4[7] = p_transform.columns[2][1];
 }
 
 void RasterizerCanvasGLES3::_update_transform_2d_to_mat2x3(const Transform2D &p_transform, float *p_mat2x3) {
-	p_mat2x3[0] = p_transform.elements[0][0];
-	p_mat2x3[1] = p_transform.elements[0][1];
-	p_mat2x3[2] = p_transform.elements[1][0];
-	p_mat2x3[3] = p_transform.elements[1][1];
-	p_mat2x3[4] = p_transform.elements[2][0];
-	p_mat2x3[5] = p_transform.elements[2][1];
+	p_mat2x3[0] = p_transform.columns[0][0];
+	p_mat2x3[1] = p_transform.columns[0][1];
+	p_mat2x3[2] = p_transform.columns[1][0];
+	p_mat2x3[3] = p_transform.columns[1][1];
+	p_mat2x3[4] = p_transform.columns[2][0];
+	p_mat2x3[5] = p_transform.columns[2][1];
 }
 
 void RasterizerCanvasGLES3::_update_transform_to_mat4(const Transform3D &p_transform, float *p_mat4) {
-	p_mat4[0] = p_transform.basis.elements[0][0];
-	p_mat4[1] = p_transform.basis.elements[1][0];
-	p_mat4[2] = p_transform.basis.elements[2][0];
+	p_mat4[0] = p_transform.basis.rows[0][0];
+	p_mat4[1] = p_transform.basis.rows[1][0];
+	p_mat4[2] = p_transform.basis.rows[2][0];
 	p_mat4[3] = 0;
-	p_mat4[4] = p_transform.basis.elements[0][1];
-	p_mat4[5] = p_transform.basis.elements[1][1];
-	p_mat4[6] = p_transform.basis.elements[2][1];
+	p_mat4[4] = p_transform.basis.rows[0][1];
+	p_mat4[5] = p_transform.basis.rows[1][1];
+	p_mat4[6] = p_transform.basis.rows[2][1];
 	p_mat4[7] = 0;
-	p_mat4[8] = p_transform.basis.elements[0][2];
-	p_mat4[9] = p_transform.basis.elements[1][2];
-	p_mat4[10] = p_transform.basis.elements[2][2];
+	p_mat4[8] = p_transform.basis.rows[0][2];
+	p_mat4[9] = p_transform.basis.rows[1][2];
+	p_mat4[10] = p_transform.basis.rows[2][2];
 	p_mat4[11] = 0;
 	p_mat4[12] = p_transform.origin.x;
 	p_mat4[13] = p_transform.origin.y;
@@ -142,9 +142,9 @@ void RasterizerCanvasGLES3::canvas_render_items(RID p_to_render_target, Item *p_
 		_update_transform_2d_to_mat4(p_canvas_transform, state_buffer.canvas_transform);
 
 		Transform2D normal_transform = p_canvas_transform;
-		normal_transform.elements[0].normalize();
-		normal_transform.elements[1].normalize();
-		normal_transform.elements[2] = Vector2();
+		normal_transform.columns[0].normalize();
+		normal_transform.columns[1].normalize();
+		normal_transform.columns[2] = Vector2();
 		_update_transform_2d_to_mat4(normal_transform, state_buffer.canvas_normal_transform);
 
 		state_buffer.canvas_modulate[0] = p_modulate.r;

drivers/gles3/shaders/SCsub

@@ -2,6 +2,9 @@
 
 Import("env")
 
+env.Depends("#drivers/gles3/shaders/copy.glsl.gen.h", "#core/math/basis.h")
+env.Depends("#drivers/gles3/shaders/copy.glsl.gen.h", "#core/math/transform_2d.h")
+
 if "GLES3_GLSL" in env["BUILDERS"]:
     env.GLES3_GLSL("canvas.glsl")
     env.GLES3_GLSL("copy.glsl")

drivers/gles3/storage/material_storage.cpp

@@ -558,13 +558,13 @@ _FORCE_INLINE_ static void _fill_std140_variant_ubo_value(ShaderLanguage::DataTy
 				Transform2D v = value;
 
 				//in std140 members of mat2 are treated as vec4s
-				gui[0] = v.elements[0][0];
-				gui[1] = v.elements[0][1];
+				gui[0] = v.columns[0][0];
+				gui[1] = v.columns[0][1];
 				gui[2] = 0; // ignored
 				gui[3] = 0; // ignored
 
-				gui[4] = v.elements[1][0];
-				gui[5] = v.elements[1][1];
+				gui[4] = v.columns[1][0];
+				gui[5] = v.columns[1][1];
 				gui[6] = 0; // ignored
 				gui[7] = 0; // ignored
 			}
@@ -608,19 +608,19 @@ _FORCE_INLINE_ static void _fill_std140_variant_ubo_value(ShaderLanguage::DataTy
 				}
 			} else {
 				Basis v = value;
-				gui[0] = v.elements[0][0];
-				gui[1] = v.elements[1][0];
-				gui[2] = v.elements[2][0];
+				gui[0] = v.rows[0][0];
+				gui[1] = v.rows[1][0];
+				gui[2] = v.rows[2][0];
 				gui[3] = 0; // ignored
 
-				gui[4] = v.elements[0][1];
-				gui[5] = v.elements[1][1];
-				gui[6] = v.elements[2][1];
+				gui[4] = v.rows[0][1];
+				gui[5] = v.rows[1][1];
+				gui[6] = v.rows[2][1];
 				gui[7] = 0; // ignored
 
-				gui[8] = v.elements[0][2];
-				gui[9] = v.elements[1][2];
-				gui[10] = v.elements[2][2];
+				gui[8] = v.rows[0][2];
+				gui[9] = v.rows[1][2];
+				gui[10] = v.rows[2][2];
 				gui[11] = 0; // ignored
 			}
 		} break;
@@ -676,19 +676,19 @@ _FORCE_INLINE_ static void _fill_std140_variant_ubo_value(ShaderLanguage::DataTy
 				}
 			} else {
 				Transform3D v = value;
-				gui[0] = v.basis.elements[0][0];
-				gui[1] = v.basis.elements[1][0];
-				gui[2] = v.basis.elements[2][0];
+				gui[0] = v.basis.rows[0][0];
+				gui[1] = v.basis.rows[1][0];
+				gui[2] = v.basis.rows[2][0];
 				gui[3] = 0;
 
-				gui[4] = v.basis.elements[0][1];
-				gui[5] = v.basis.elements[1][1];
-				gui[6] = v.basis.elements[2][1];
+				gui[4] = v.basis.rows[0][1];
+				gui[5] = v.basis.rows[1][1];
+				gui[6] = v.basis.rows[2][1];
 				gui[7] = 0;
 
-				gui[8] = v.basis.elements[0][2];
-				gui[9] = v.basis.elements[1][2];
-				gui[10] = v.basis.elements[2][2];
+				gui[8] = v.basis.rows[0][2];
+				gui[9] = v.basis.rows[1][2];
+				gui[10] = v.basis.rows[2][2];
 				gui[11] = 0;
 
 				gui[12] = v.origin.x;
@@ -1908,19 +1908,19 @@ void MaterialStorage::_global_variable_store_in_buffer(int32_t p_index, RS::Glob
 		case RS::GLOBAL_VAR_TYPE_MAT3: {
 			GlobalVariables::Value *bv = &global_variables.buffer_values[p_index];
 			Basis v = p_value;
-			bv[0].x = v.elements[0][0];
-			bv[0].y = v.elements[1][0];
-			bv[0].z = v.elements[2][0];
+			bv[0].x = v.rows[0][0];
+			bv[0].y = v.rows[1][0];
+			bv[0].z = v.rows[2][0];
 			bv[0].w = 0;
 
-			bv[1].x = v.elements[0][1];
-			bv[1].y = v.elements[1][1];
-			bv[1].z = v.elements[2][1];
+			bv[1].x = v.rows[0][1];
+			bv[1].y = v.rows[1][1];
+			bv[1].z = v.rows[2][1];
 			bv[1].w = 0;
 
-			bv[2].x = v.elements[0][2];
-			bv[2].y = v.elements[1][2];
-			bv[2].z = v.elements[2][2];
+			bv[2].x = v.rows[0][2];
+			bv[2].y = v.rows[1][2];
+			bv[2].z = v.rows[2][2];
 			bv[2].w = 0;
 
 		} break;
@@ -1956,18 +1956,18 @@ void MaterialStorage::_global_variable_store_in_buffer(int32_t p_index, RS::Glob
 		case RS::GLOBAL_VAR_TYPE_TRANSFORM_2D: {
 			GlobalVariables::Value *bv = &global_variables.buffer_values[p_index];
 			Transform2D v = p_value;
-			bv[0].x = v.elements[0][0];
-			bv[0].y = v.elements[0][1];
+			bv[0].x = v.columns[0][0];
+			bv[0].y = v.columns[0][1];
 			bv[0].z = 0;
 			bv[0].w = 0;
 
-			bv[1].x = v.elements[1][0];
-			bv[1].y = v.elements[1][1];
+			bv[1].x = v.columns[1][0];
+			bv[1].y = v.columns[1][1];
 			bv[1].z = 0;
 			bv[1].w = 0;
 
-			bv[2].x = v.elements[2][0];
-			bv[2].y = v.elements[2][1];
+			bv[2].x = v.columns[2][0];
+			bv[2].y = v.columns[2][1];
 			bv[2].z = 1;
 			bv[2].w = 0;
 
@@ -1975,19 +1975,19 @@ void MaterialStorage::_global_variable_store_in_buffer(int32_t p_index, RS::Glob
 		case RS::GLOBAL_VAR_TYPE_TRANSFORM: {
 			GlobalVariables::Value *bv = &global_variables.buffer_values[p_index];
 			Transform3D v = p_value;
-			bv[0].x = v.basis.elements[0][0];
-			bv[0].y = v.basis.elements[1][0];
-			bv[0].z = v.basis.elements[2][0];
+			bv[0].x = v.basis.rows[0][0];
+			bv[0].y = v.basis.rows[1][0];
+			bv[0].z = v.basis.rows[2][0];
 			bv[0].w = 0;
 
-			bv[1].x = v.basis.elements[0][1];
-			bv[1].y = v.basis.elements[1][1];
-			bv[1].z = v.basis.elements[2][1];
+			bv[1].x = v.basis.rows[0][1];
+			bv[1].y = v.basis.rows[1][1];
+			bv[1].z = v.basis.rows[2][1];
 			bv[1].w = 0;
 
-			bv[2].x = v.basis.elements[0][2];
-			bv[2].y = v.basis.elements[1][2];
-			bv[2].z = v.basis.elements[2][2];
+			bv[2].x = v.basis.rows[0][2];
+			bv[2].y = v.basis.rows[1][2];
+			bv[2].z = v.basis.rows[2][2];
 			bv[2].w = 0;
 
 			bv[3].x = v.origin.x;

drivers/gles3/storage/mesh_storage.cpp

@@ -384,12 +384,12 @@ AABB MeshStorage::mesh_get_aabb(RID p_mesh, RID p_skeleton) {
 
 					Transform3D mtx;
 
-					mtx.basis.elements[0].x = dataptr[0];
-					mtx.basis.elements[1].x = dataptr[1];
+					mtx.basis.rows[0].x = dataptr[0];
+					mtx.basis.rows[1].x = dataptr[1];
 					mtx.origin.x = dataptr[3];
 
-					mtx.basis.elements[0].y = dataptr[4];
-					mtx.basis.elements[1].y = dataptr[5];
+					mtx.basis.rows[0].y = dataptr[4];
+					mtx.basis.rows[1].y = dataptr[5];
 					mtx.origin.y = dataptr[7];
 
 					AABB baabb = mtx.xform(skbones[j]);
@@ -411,17 +411,17 @@ AABB MeshStorage::mesh_get_aabb(RID p_mesh, RID p_skeleton) {
 
 					Transform3D mtx;
 
-					mtx.basis.elements[0][0] = dataptr[0];
-					mtx.basis.elements[0][1] = dataptr[1];
-					mtx.basis.elements[0][2] = dataptr[2];
+					mtx.basis.rows[0][0] = dataptr[0];
+					mtx.basis.rows[0][1] = dataptr[1];
+					mtx.basis.rows[0][2] = dataptr[2];
 					mtx.origin.x = dataptr[3];
-					mtx.basis.elements[1][0] = dataptr[4];
-					mtx.basis.elements[1][1] = dataptr[5];
-					mtx.basis.elements[1][2] = dataptr[6];
+					mtx.basis.rows[1][0] = dataptr[4];
+					mtx.basis.rows[1][1] = dataptr[5];
+					mtx.basis.rows[1][2] = dataptr[6];
 					mtx.origin.y = dataptr[7];
-					mtx.basis.elements[2][0] = dataptr[8];
-					mtx.basis.elements[2][1] = dataptr[9];
-					mtx.basis.elements[2][2] = dataptr[10];
+					mtx.basis.rows[2][0] = dataptr[8];
+					mtx.basis.rows[2][1] = dataptr[9];
+					mtx.basis.rows[2][2] = dataptr[10];
 					mtx.origin.z = dataptr[11];
 
 					AABB baabb = mtx.xform(skbones[j]);
@@ -975,26 +975,26 @@ void MeshStorage::_multimesh_re_create_aabb(MultiMesh *multimesh, const float *p
 		Transform3D t;
 
 		if (multimesh->xform_format == RS::MULTIMESH_TRANSFORM_3D) {
-			t.basis.elements[0][0] = data[0];
-			t.basis.elements[0][1] = data[1];
-			t.basis.elements[0][2] = data[2];
+			t.basis.rows[0][0] = data[0];
+			t.basis.rows[0][1] = data[1];
+			t.basis.rows[0][2] = data[2];
 			t.origin.x = data[3];
-			t.basis.elements[1][0] = data[4];
-			t.basis.elements[1][1] = data[5];
-			t.basis.elements[1][2] = data[6];
+			t.basis.rows[1][0] = data[4];
+			t.basis.rows[1][1] = data[5];
+			t.basis.rows[1][2] = data[6];
 			t.origin.y = data[7];
-			t.basis.elements[2][0] = data[8];
-			t.basis.elements[2][1] = data[9];
-			t.basis.elements[2][2] = data[10];
+			t.basis.rows[2][0] = data[8];
+			t.basis.rows[2][1] = data[9];
+			t.basis.rows[2][2] = data[10];
 			t.origin.z = data[11];
 
 		} else {
-			t.basis.elements[0].x = data[0];
-			t.basis.elements[1].x = data[1];
+			t.basis.rows[0].x = data[0];
+			t.basis.rows[1].x = data[1];
 			t.origin.x = data[3];
 
-			t.basis.elements[0].y = data[4];
-			t.basis.elements[1].y = data[5];
+			t.basis.rows[0].y = data[4];
+			t.basis.rows[1].y = data[5];
 			t.origin.y = data[7];
 		}
 
@@ -1021,17 +1021,17 @@ void MeshStorage::multimesh_instance_set_transform(RID p_multimesh, int p_index,
 
 		float *dataptr = w + p_index * multimesh->stride_cache;
 
-		dataptr[0] = p_transform.basis.elements[0][0];
-		dataptr[1] = p_transform.basis.elements[0][1];
-		dataptr[2] = p_transform.basis.elements[0][2];
+		dataptr[0] = p_transform.basis.rows[0][0];
+		dataptr[1] = p_transform.basis.rows[0][1];
+		dataptr[2] = p_transform.basis.rows[0][2];
 		dataptr[3] = p_transform.origin.x;
-		dataptr[4] = p_transform.basis.elements[1][0];
-		dataptr[5] = p_transform.basis.elements[1][1];
-		dataptr[6] = p_transform.basis.elements[1][2];
+		dataptr[4] = p_transform.basis.rows[1][0];
+		dataptr[5] = p_transform.basis.rows[1][1];
+		dataptr[6] = p_transform.basis.rows[1][2];
 		dataptr[7] = p_transform.origin.y;
-		dataptr[8] = p_transform.basis.elements[2][0];
-		dataptr[9] = p_transform.basis.elements[2][1];
-		dataptr[10] = p_transform.basis.elements[2][2];
+		dataptr[8] = p_transform.basis.rows[2][0];
+		dataptr[9] = p_transform.basis.rows[2][1];
+		dataptr[10] = p_transform.basis.rows[2][2];
 		dataptr[11] = p_transform.origin.z;
 	}
 
@@ -1051,14 +1051,14 @@ void MeshStorage::multimesh_instance_set_transform_2d(RID p_multimesh, int p_ind
 
 		float *dataptr = w + p_index * multimesh->stride_cache;
 
-		dataptr[0] = p_transform.elements[0][0];
-		dataptr[1] = p_transform.elements[1][0];
+		dataptr[0] = p_transform.columns[0][0];
+		dataptr[1] = p_transform.columns[1][0];
 		dataptr[2] = 0;
-		dataptr[3] = p_transform.elements[2][0];
-		dataptr[4] = p_transform.elements[0][1];
-		dataptr[5] = p_transform.elements[1][1];
+		dataptr[3] = p_transform.columns[2][0];
+		dataptr[4] = p_transform.columns[0][1];
+		dataptr[5] = p_transform.columns[1][1];
 		dataptr[6] = 0;
-		dataptr[7] = p_transform.elements[2][1];
+		dataptr[7] = p_transform.columns[2][1];
 	}
 
 	_multimesh_mark_dirty(multimesh, p_index, true);
@@ -1138,17 +1138,17 @@ Transform3D MeshStorage::multimesh_instance_get_transform(RID p_multimesh, int p
 
 		const float *dataptr = r + p_index * multimesh->stride_cache;
 
-		t.basis.elements[0][0] = dataptr[0];
-		t.basis.elements[0][1] = dataptr[1];
-		t.basis.elements[0][2] = dataptr[2];
+		t.basis.rows[0][0] = dataptr[0];
+		t.basis.rows[0][1] = dataptr[1];
+		t.basis.rows[0][2] = dataptr[2];
 		t.origin.x = dataptr[3];
-		t.basis.elements[1][0] = dataptr[4];
-		t.basis.elements[1][1] = dataptr[5];
-		t.basis.elements[1][2] = dataptr[6];
+		t.basis.rows[1][0] = dataptr[4];
+		t.basis.rows[1][1] = dataptr[5];
+		t.basis.rows[1][2] = dataptr[6];
 		t.origin.y = dataptr[7];
-		t.basis.elements[2][0] = dataptr[8];
-		t.basis.elements[2][1] = dataptr[9];
-		t.basis.elements[2][2] = dataptr[10];
+		t.basis.rows[2][0] = dataptr[8];
+		t.basis.rows[2][1] = dataptr[9];
+		t.basis.rows[2][2] = dataptr[10];
 		t.origin.z = dataptr[11];
 	}
 
@@ -1169,12 +1169,12 @@ Transform2D MeshStorage::multimesh_instance_get_transform_2d(RID p_multimesh, in
 
 		const float *dataptr = r + p_index * multimesh->stride_cache;
 
-		t.elements[0][0] = dataptr[0];
-		t.elements[1][0] = dataptr[1];
-		t.elements[2][0] = dataptr[3];
-		t.elements[0][1] = dataptr[4];
-		t.elements[1][1] = dataptr[5];
-		t.elements[2][1] = dataptr[7];
+		t.columns[0][0] = dataptr[0];
+		t.columns[1][0] = dataptr[1];
+		t.columns[2][0] = dataptr[3];
+		t.columns[0][1] = dataptr[4];
+		t.columns[1][1] = dataptr[5];
+		t.columns[2][1] = dataptr[7];
 	}
 
 	return t;

editor/debugger/debug_adapter/debug_adapter_protocol.cpp

@@ -268,12 +268,12 @@ int DebugAdapterProtocol::parse_variant(const Variant &p_var) {
 			x.type = type_vec2;
 			y.type = type_vec2;
 			origin.type = type_vec2;
-			x.value = transform.elements[0];
-			y.value = transform.elements[1];
-			origin.value = transform.elements[2];
-			x.variablesReference = parse_variant(transform.elements[0]);
-			y.variablesReference = parse_variant(transform.elements[1]);
-			origin.variablesReference = parse_variant(transform.elements[2]);
+			x.value = transform.columns[0];
+			y.value = transform.columns[1];
+			origin.value = transform.columns[2];
+			x.variablesReference = parse_variant(transform.columns[0]);
+			y.variablesReference = parse_variant(transform.columns[1]);
+			origin.variablesReference = parse_variant(transform.columns[2]);
 
 			Array arr;
 			arr.push_back(x.to_json());
@@ -357,12 +357,12 @@ int DebugAdapterProtocol::parse_variant(const Variant &p_var) {
 			x.type = type_vec3;
 			y.type = type_vec3;
 			z.type = type_vec3;
-			x.value = basis.elements[0];
-			y.value = basis.elements[1];
-			z.value = basis.elements[2];
-			x.variablesReference = parse_variant(basis.elements[0]);
-			y.variablesReference = parse_variant(basis.elements[1]);
-			z.variablesReference = parse_variant(basis.elements[2]);
+			x.value = basis.rows[0];
+			y.value = basis.rows[1];
+			z.value = basis.rows[2];
+			x.variablesReference = parse_variant(basis.rows[0]);
+			y.variablesReference = parse_variant(basis.rows[1]);
+			z.variablesReference = parse_variant(basis.rows[2]);
 
 			Array arr;
 			arr.push_back(x.to_json());

editor/debugger/script_editor_debugger.cpp

@@ -812,7 +812,7 @@ void ScriptEditorDebugger::_notification(int p_what) {
 					Transform2D transform;
 
 					transform.scale_basis(Size2(zoom, zoom));
-					transform.elements[2] = -offset * zoom;
+					transform.columns[2] = -offset * zoom;
 
 					Array msg;
 					msg.push_back(transform);

editor/import/collada.cpp

@@ -105,15 +105,15 @@ Transform3D Collada::fix_transform(const Transform3D &p_transform) {
 static Transform3D _read_transform_from_array(const Vector<float> &array, int ofs = 0) {
 	Transform3D tr;
 	// i wonder why collada matrices are transposed, given that's opposed to opengl..
-	tr.basis.elements[0][0] = array[0 + ofs];
-	tr.basis.elements[0][1] = array[1 + ofs];
-	tr.basis.elements[0][2] = array[2 + ofs];
-	tr.basis.elements[1][0] = array[4 + ofs];
-	tr.basis.elements[1][1] = array[5 + ofs];
-	tr.basis.elements[1][2] = array[6 + ofs];
-	tr.basis.elements[2][0] = array[8 + ofs];
-	tr.basis.elements[2][1] = array[9 + ofs];
-	tr.basis.elements[2][2] = array[10 + ofs];
+	tr.basis.rows[0][0] = array[0 + ofs];
+	tr.basis.rows[0][1] = array[1 + ofs];
+	tr.basis.rows[0][2] = array[2 + ofs];
+	tr.basis.rows[1][0] = array[4 + ofs];
+	tr.basis.rows[1][1] = array[5 + ofs];
+	tr.basis.rows[1][2] = array[6 + ofs];
+	tr.basis.rows[2][0] = array[8 + ofs];
+	tr.basis.rows[2][1] = array[9 + ofs];
+	tr.basis.rows[2][2] = array[10 + ofs];
 	tr.origin.x = array[3 + ofs];
 	tr.origin.y = array[7 + ofs];
 	tr.origin.z = array[11 + ofs];
@@ -210,15 +210,15 @@ Vector<float> Collada::AnimationTrack::get_value_at_time(float p_time) const {
 				ret.resize(16);
 				Transform3D tr;
 				// i wonder why collada matrices are transposed, given that's opposed to opengl..
-				ret.write[0] = interp.basis.elements[0][0];
-				ret.write[1] = interp.basis.elements[0][1];
-				ret.write[2] = interp.basis.elements[0][2];
-				ret.write[4] = interp.basis.elements[1][0];
-				ret.write[5] = interp.basis.elements[1][1];
-				ret.write[6] = interp.basis.elements[1][2];
-				ret.write[8] = interp.basis.elements[2][0];
-				ret.write[9] = interp.basis.elements[2][1];
-				ret.write[10] = interp.basis.elements[2][2];
+				ret.write[0] = interp.basis.rows[0][0];
+				ret.write[1] = interp.basis.rows[0][1];
+				ret.write[2] = interp.basis.rows[0][2];
+				ret.write[4] = interp.basis.rows[1][0];
+				ret.write[5] = interp.basis.rows[1][1];
+				ret.write[6] = interp.basis.rows[1][2];
+				ret.write[8] = interp.basis.rows[2][0];
+				ret.write[9] = interp.basis.rows[2][1];
+				ret.write[10] = interp.basis.rows[2][2];
 				ret.write[3] = interp.origin.x;
 				ret.write[7] = interp.origin.y;
 				ret.write[11] = interp.origin.z;

editor/plugins/animation_state_machine_editor.cpp

@@ -1087,9 +1087,9 @@ void AnimationNodeStateMachineEditor::_connection_draw(const Vector2 &p_from, co
 	Ref<Texture2D> icon = icons[p_mode + (p_auto_advance ? 3 : 0)];
 
 	Transform2D xf;
-	xf.elements[0] = (p_to - p_from).normalized();
-	xf.elements[1] = xf.elements[0].orthogonal();
-	xf.elements[2] = (p_from + p_to) * 0.5 - xf.elements[1] * icon->get_height() * 0.5 - xf.elements[0] * icon->get_height() * 0.5;
+	xf.columns[0] = (p_to - p_from).normalized();
+	xf.columns[1] = xf.columns[0].orthogonal();
+	xf.columns[2] = (p_from + p_to) * 0.5 - xf.columns[1] * icon->get_height() * 0.5 - xf.columns[0] * icon->get_height() * 0.5;
 
 	state_machine_draw->draw_set_transform_matrix(xf);
 	if (p_multi_transitions) {

editor/plugins/canvas_item_editor_plugin.cpp

@@ -3675,7 +3675,7 @@ void CanvasItemEditor::_draw_viewport() {
 	// Update the transform
 	transform = Transform2D();
 	transform.scale_basis(Size2(zoom, zoom));
-	transform.elements[2] = -view_offset * zoom;
+	transform.columns[2] = -view_offset * zoom;
 	EditorNode::get_singleton()->get_scene_root()->set_global_canvas_transform(transform);
 
 	// hide/show buttons depending on the selection

editor/plugins/polygon_2d_editor_plugin.cpp

@@ -455,7 +455,7 @@ void Polygon2DEditor::_uv_input(const Ref<InputEvent> &p_input) {
 	}
 
 	Transform2D mtx;
-	mtx.elements[2] = -uv_draw_ofs;
+	mtx.columns[2] = -uv_draw_ofs;
 	mtx.scale_basis(Vector2(uv_draw_zoom, uv_draw_zoom));
 
 	Ref<InputEventMouseButton> mb = p_input;
@@ -970,7 +970,7 @@ void Polygon2DEditor::_uv_draw() {
 	String warning;
 
 	Transform2D mtx;
-	mtx.elements[2] = -uv_draw_ofs;
+	mtx.columns[2] = -uv_draw_ofs;
 	mtx.scale_basis(Vector2(uv_draw_zoom, uv_draw_zoom));
 
 	RS::get_singleton()->canvas_item_add_set_transform(uv_edit_draw->get_canvas_item(), mtx);

editor/plugins/texture_region_editor_plugin.cpp

@@ -78,7 +78,7 @@ void TextureRegionEditor::_region_draw() {
 	}
 
 	Transform2D mtx;
-	mtx.elements[2] = -draw_ofs * draw_zoom;
+	mtx.columns[2] = -draw_ofs * draw_zoom;
 	mtx.scale_basis(Vector2(draw_zoom, draw_zoom));
 
 	RS::get_singleton()->canvas_item_add_set_transform(edit_draw->get_canvas_item(), mtx);
@@ -267,7 +267,7 @@ void TextureRegionEditor::_region_input(const Ref<InputEvent> &p_input) {
 	}
 
 	Transform2D mtx;
-	mtx.elements[2] = -draw_ofs * draw_zoom;
+	mtx.columns[2] = -draw_ofs * draw_zoom;
 	mtx.scale_basis(Vector2(draw_zoom, draw_zoom));
 
 	const real_t handle_radius = 8 * EDSCALE;

editor/property_editor.cpp

@@ -768,7 +768,7 @@ bool CustomPropertyEditor::edit(Object *p_owner, const String &p_name, Variant::
 
 			Transform2D basis = v;
 			for (int i = 0; i < 6; i++) {
-				value_editor[i]->set_text(String::num(basis.elements[i / 2][i % 2]));
+				value_editor[i]->set_text(String::num(basis.columns[i / 2][i % 2]));
 			}
 
 		} break;
@@ -786,7 +786,7 @@ bool CustomPropertyEditor::edit(Object *p_owner, const String &p_name, Variant::
 
 			Basis basis = v;
 			for (int i = 0; i < 9; i++) {
-				value_editor[i]->set_text(String::num(basis.elements[i / 3][i % 3]));
+				value_editor[i]->set_text(String::num(basis.rows[i / 3][i % 3]));
 			}
 
 		} break;
@@ -807,7 +807,7 @@ bool CustomPropertyEditor::edit(Object *p_owner, const String &p_name, Variant::
 
 			Transform3D tr = v;
 			for (int i = 0; i < 9; i++) {
-				value_editor[(i / 3) * 4 + i % 3]->set_text(String::num(tr.basis.elements[i / 3][i % 3]));
+				value_editor[(i / 3) * 4 + i % 3]->set_text(String::num(tr.basis.rows[i / 3][i % 3]));
 			}
 
 			value_editor[3]->set_text(String::num(tr.origin.x));
@@ -1568,7 +1568,7 @@ void CustomPropertyEditor::_modified(String p_string) {
 		case Variant::TRANSFORM2D: {
 			Transform2D m;
 			for (int i = 0; i < 6; i++) {
-				m.elements[i / 2][i % 2] = _parse_real_expression(value_editor[i]->get_text());
+				m.columns[i / 2][i % 2] = _parse_real_expression(value_editor[i]->get_text());
 			}
 
 			v = m;
@@ -1580,7 +1580,7 @@ void CustomPropertyEditor::_modified(String p_string) {
 		case Variant::BASIS: {
 			Basis m;
 			for (int i = 0; i < 9; i++) {
-				m.elements[i / 3][i % 3] = _parse_real_expression(value_editor[i]->get_text());
+				m.rows[i / 3][i % 3] = _parse_real_expression(value_editor[i]->get_text());
 			}
 
 			v = m;
@@ -1592,7 +1592,7 @@ void CustomPropertyEditor::_modified(String p_string) {
 		case Variant::TRANSFORM3D: {
 			Basis basis;
 			for (int i = 0; i < 9; i++) {
-				basis.elements[i / 3][i % 3] = _parse_real_expression(value_editor[(i / 3) * 4 + i % 3]->get_text());
+				basis.rows[i / 3][i % 3] = _parse_real_expression(value_editor[(i / 3) * 4 + i % 3]->get_text());
 			}
 
 			Vector3 origin;

gles3_builders.py

@@ -375,17 +375,17 @@ def build_gles3_header(filename, include, class_suffix, output_attribs):
             const Transform3D &tr = p_transform;
 
             GLfloat matrix[16]={ /* build a 16x16 matrix */
-                (GLfloat)tr.basis.elements[0][0],
-                (GLfloat)tr.basis.elements[1][0],
-                (GLfloat)tr.basis.elements[2][0],
+                (GLfloat)tr.basis.rows[0][0],
+                (GLfloat)tr.basis.rows[1][0],
+                (GLfloat)tr.basis.rows[2][0],
                 (GLfloat)0,
-                (GLfloat)tr.basis.elements[0][1],
-                (GLfloat)tr.basis.elements[1][1],
-                (GLfloat)tr.basis.elements[2][1],
+                (GLfloat)tr.basis.rows[0][1],
+                (GLfloat)tr.basis.rows[1][1],
+                (GLfloat)tr.basis.rows[2][1],
                 (GLfloat)0,
-                (GLfloat)tr.basis.elements[0][2],
-                (GLfloat)tr.basis.elements[1][2],
-                (GLfloat)tr.basis.elements[2][2],
+                (GLfloat)tr.basis.rows[0][2],
+                (GLfloat)tr.basis.rows[1][2],
+                (GLfloat)tr.basis.rows[2][2],
                 (GLfloat)0,
                 (GLfloat)tr.origin.x,
                 (GLfloat)tr.origin.y,
@@ -410,20 +410,20 @@ def build_gles3_header(filename, include, class_suffix, output_attribs):
             const Transform2D &tr = p_transform;
 
         GLfloat matrix[16]={ /* build a 16x16 matrix */
-            (GLfloat)tr.elements[0][0],
-            (GLfloat)tr.elements[0][1],
+            (GLfloat)tr.columns[0][0],
+            (GLfloat)tr.columns[0][1],
             (GLfloat)0,
             (GLfloat)0,
-            (GLfloat)tr.elements[1][0],
-            (GLfloat)tr.elements[1][1],
+            (GLfloat)tr.columns[1][0],
+            (GLfloat)tr.columns[1][1],
             (GLfloat)0,
             (GLfloat)0,
             (GLfloat)0,
             (GLfloat)0,
             (GLfloat)1,
             (GLfloat)0,
-            (GLfloat)tr.elements[2][0],
-            (GLfloat)tr.elements[2][1],
+            (GLfloat)tr.columns[2][0],
+            (GLfloat)tr.columns[2][1],
             (GLfloat)0,
             (GLfloat)1
         };

modules/lightmapper_rd/lightmapper_rd.cpp

@@ -1028,17 +1028,17 @@ LightmapperRD::BakeError LightmapperRD::bake(BakeQuality p_quality, bool p_use_d
 		push_constant.atlas_slice = 0;
 		push_constant.region_ofs[0] = 0;
 		push_constant.region_ofs[1] = 0;
-		push_constant.environment_xform[0] = p_environment_transform.elements[0][0];
-		push_constant.environment_xform[1] = p_environment_transform.elements[1][0];
-		push_constant.environment_xform[2] = p_environment_transform.elements[2][0];
+		push_constant.environment_xform[0] = p_environment_transform.rows[0][0];
+		push_constant.environment_xform[1] = p_environment_transform.rows[1][0];
+		push_constant.environment_xform[2] = p_environment_transform.rows[2][0];
 		push_constant.environment_xform[3] = 0;
-		push_constant.environment_xform[4] = p_environment_transform.elements[0][1];
-		push_constant.environment_xform[5] = p_environment_transform.elements[1][1];
-		push_constant.environment_xform[6] = p_environment_transform.elements[2][1];
+		push_constant.environment_xform[4] = p_environment_transform.rows[0][1];
+		push_constant.environment_xform[5] = p_environment_transform.rows[1][1];
+		push_constant.environment_xform[6] = p_environment_transform.rows[2][1];
 		push_constant.environment_xform[7] = 0;
-		push_constant.environment_xform[8] = p_environment_transform.elements[0][2];
-		push_constant.environment_xform[9] = p_environment_transform.elements[1][2];
-		push_constant.environment_xform[10] = p_environment_transform.elements[2][2];
+		push_constant.environment_xform[8] = p_environment_transform.rows[0][2];
+		push_constant.environment_xform[9] = p_environment_transform.rows[1][2];
+		push_constant.environment_xform[10] = p_environment_transform.rows[2][2];
 		push_constant.environment_xform[11] = 0;
 	}
 

modules/mobile_vr/mobile_vr_interface.cpp

@@ -112,9 +112,9 @@ Basis MobileVRInterface::combine_acc_mag(const Vector3 &p_grav, const Vector3 &p
 
 	// We use our gravity and magnetometer vectors to construct our matrix
 	Basis acc_mag_m3;
-	acc_mag_m3.elements[0] = -magneto_east;
-	acc_mag_m3.elements[1] = up;
-	acc_mag_m3.elements[2] = magneto;
+	acc_mag_m3.rows[0] = -magneto_east;
+	acc_mag_m3.rows[1] = up;
+	acc_mag_m3.rows[2] = magneto;
 
 	return acc_mag_m3;
 };

modules/mono/editor/bindings_generator.cpp

@@ -3202,7 +3202,7 @@ bool BindingsGenerator::_arg_default_value_from_variant(const Variant &p_val, Ar
 			if (transform == Transform2D()) {
 				r_iarg.default_argument = "Transform2D.Identity";
 			} else {
-				r_iarg.default_argument = "new Transform2D(new Vector2" + transform.elements[0].operator String() + ", new Vector2" + transform.elements[1].operator String() + ", new Vector2" + transform.elements[2].operator String() + ")";
+				r_iarg.default_argument = "new Transform2D(new Vector2" + transform.columns[0].operator String() + ", new Vector2" + transform.columns[1].operator String() + ", new Vector2" + transform.columns[2].operator String() + ")";
 			}
 			r_iarg.def_param_mode = ArgumentInterface::NULLABLE_VAL;
 		} break;

modules/mono/mono_gd/gd_mono_marshal.h

@@ -367,9 +367,9 @@ struct M_Transform2D {
 
 	static _FORCE_INLINE_ M_Transform2D convert_from(const Transform2D &p_from) {
 		M_Transform2D ret = {
-			M_Vector2::convert_from(p_from.elements[0]),
-			M_Vector2::convert_from(p_from.elements[1]),
-			M_Vector2::convert_from(p_from.elements[2])
+			M_Vector2::convert_from(p_from.columns[0]),
+			M_Vector2::convert_from(p_from.columns[1]),
+			M_Vector2::convert_from(p_from.columns[2])
 		};
 		return ret;
 	}
@@ -412,9 +412,9 @@ struct M_Basis {
 
 	static _FORCE_INLINE_ M_Basis convert_from(const Basis &p_from) {
 		M_Basis ret = {
-			M_Vector3::convert_from(p_from.elements[0]),
-			M_Vector3::convert_from(p_from.elements[1]),
-			M_Vector3::convert_from(p_from.elements[2])
+			M_Vector3::convert_from(p_from.rows[0]),
+			M_Vector3::convert_from(p_from.rows[1]),
+			M_Vector3::convert_from(p_from.rows[2])
 		};
 		return ret;
 	}

modules/text_server_adv/text_server_adv.cpp

@@ -1329,7 +1329,7 @@ _FORCE_INLINE_ bool TextServerAdvanced::_ensure_cache_for_size(FontDataAdvanced
 		fd->underline_position = (-FT_MulFix(fd->face->underline_position, fd->face->size->metrics.y_scale) / 64.0) / fd->oversampling * fd->scale;
 		fd->underline_thickness = (FT_MulFix(fd->face->underline_thickness, fd->face->size->metrics.y_scale) / 64.0) / fd->oversampling * fd->scale;
 
-		hb_font_set_synthetic_slant(fd->hb_handle, p_font_data->transform.elements[0][1]);
+		hb_font_set_synthetic_slant(fd->hb_handle, p_font_data->transform.columns[0][1]);
 
 		if (!p_font_data->face_init) {
 			// Get style flags and name.

modules/webxr/webxr_interface_js.cpp

@@ -291,15 +291,15 @@ void WebXRInterfaceJS::uninitialize() {
 Transform3D WebXRInterfaceJS::_js_matrix_to_transform(float *p_js_matrix) {
 	Transform3D transform;
 
-	transform.basis.elements[0].x = p_js_matrix[0];
-	transform.basis.elements[1].x = p_js_matrix[1];
-	transform.basis.elements[2].x = p_js_matrix[2];
-	transform.basis.elements[0].y = p_js_matrix[4];
-	transform.basis.elements[1].y = p_js_matrix[5];
-	transform.basis.elements[2].y = p_js_matrix[6];
-	transform.basis.elements[0].z = p_js_matrix[8];
-	transform.basis.elements[1].z = p_js_matrix[9];
-	transform.basis.elements[2].z = p_js_matrix[10];
+	transform.basis.rows[0].x = p_js_matrix[0];
+	transform.basis.rows[1].x = p_js_matrix[1];
+	transform.basis.rows[2].x = p_js_matrix[2];
+	transform.basis.rows[0].y = p_js_matrix[4];
+	transform.basis.rows[1].y = p_js_matrix[5];
+	transform.basis.rows[2].y = p_js_matrix[6];
+	transform.basis.rows[0].z = p_js_matrix[8];
+	transform.basis.rows[1].z = p_js_matrix[9];
+	transform.basis.rows[2].z = p_js_matrix[10];
 	transform.origin.x = p_js_matrix[12];
 	transform.origin.y = p_js_matrix[13];
 	transform.origin.z = p_js_matrix[14];

scene/2d/cpu_particles_2d.cpp

@@ -969,13 +969,13 @@ void CPUParticles2D::_particles_process(double p_delta) {
 
 		if (particle_flags[PARTICLE_FLAG_ALIGN_Y_TO_VELOCITY]) {
 			if (p.velocity.length() > 0.0) {
-				p.transform.elements[1] = p.velocity.normalized();
-				p.transform.elements[0] = p.transform.elements[1].orthogonal();
+				p.transform.columns[1] = p.velocity.normalized();
+				p.transform.columns[0] = p.transform.columns[1].orthogonal();
 			}
 
 		} else {
-			p.transform.elements[0] = Vector2(Math::cos(p.rotation), -Math::sin(p.rotation));
-			p.transform.elements[1] = Vector2(Math::sin(p.rotation), Math::cos(p.rotation));
+			p.transform.columns[0] = Vector2(Math::cos(p.rotation), -Math::sin(p.rotation));
+			p.transform.columns[1] = Vector2(Math::sin(p.rotation), Math::cos(p.rotation));
 		}
 
 		//scale by scale
@@ -986,8 +986,8 @@ void CPUParticles2D::_particles_process(double p_delta) {
 		if (base_scale.y < 0.00001) {
 			base_scale.y = 0.00001;
 		}
-		p.transform.elements[0] *= base_scale.x;
-		p.transform.elements[1] *= base_scale.y;
+		p.transform.columns[0] *= base_scale.x;
+		p.transform.columns[1] *= base_scale.y;
 
 		p.transform[2] += p.velocity * local_delta;
 	}
@@ -1029,14 +1029,14 @@ void CPUParticles2D::_update_particle_data_buffer() {
 		}
 
 		if (r[idx].active) {
-			ptr[0] = t.elements[0][0];
-			ptr[1] = t.elements[1][0];
+			ptr[0] = t.columns[0][0];
+			ptr[1] = t.columns[1][0];
 			ptr[2] = 0;
-			ptr[3] = t.elements[2][0];
-			ptr[4] = t.elements[0][1];
-			ptr[5] = t.elements[1][1];
+			ptr[3] = t.columns[2][0];
+			ptr[4] = t.columns[0][1];
+			ptr[5] = t.columns[1][1];
 			ptr[6] = 0;
-			ptr[7] = t.elements[2][1];
+			ptr[7] = t.columns[2][1];
 
 		} else {
 			memset(ptr, 0, sizeof(float) * 8);
@@ -1137,14 +1137,14 @@ void CPUParticles2D::_notification(int p_what) {
 					Transform2D t = inv_emission_transform * r[i].transform;
 
 					if (r[i].active) {
-						ptr[0] = t.elements[0][0];
-						ptr[1] = t.elements[1][0];
+						ptr[0] = t.columns[0][0];
+						ptr[1] = t.columns[1][0];
 						ptr[2] = 0;
-						ptr[3] = t.elements[2][0];
-						ptr[4] = t.elements[0][1];
-						ptr[5] = t.elements[1][1];
+						ptr[3] = t.columns[2][0];
+						ptr[4] = t.columns[0][1];
+						ptr[5] = t.columns[1][1];
 						ptr[6] = 0;
-						ptr[7] = t.elements[2][1];
+						ptr[7] = t.columns[2][1];
 
 					} else {
 						memset(ptr, 0, sizeof(float) * 8);

scene/2d/node_2d.cpp

@@ -111,7 +111,7 @@ void Node2D::_edit_set_rect(const Rect2 &p_edit_rect) {
 #endif
 
 void Node2D::_update_xform_values() {
-	position = transform.elements[2];
+	position = transform.columns[2];
 	rotation = transform.get_rotation();
 	scale = transform.get_scale();
 	skew = transform.get_skew();
@@ -120,7 +120,7 @@ void Node2D::_update_xform_values() {
 
 void Node2D::_update_transform() {
 	transform.set_rotation_scale_and_skew(rotation, scale, skew);
-	transform.elements[2] = position;
+	transform.columns[2] = position;
 
 	RenderingServer::get_singleton()->canvas_item_set_transform(get_canvas_item(), transform);
 

scene/2d/physics_body_2d.cpp

@@ -123,7 +123,7 @@ bool PhysicsBody2D::move_and_collide(const PhysicsServer2D::MotionParameters &p_
 
 	if (!p_test_only) {
 		Transform2D gt = p_parameters.from;
-		gt.elements[2] += r_result.travel;
+		gt.columns[2] += r_result.travel;
 		set_global_transform(gt);
 	}
 
@@ -928,7 +928,7 @@ TypedArray<String> RigidDynamicBody2D::get_configuration_warnings() const {
 
 	TypedArray<String> warnings = CollisionObject2D::get_configuration_warnings();
 
-	if (ABS(t.elements[0].length() - 1.0) > 0.05 || ABS(t.elements[1].length() - 1.0) > 0.05) {
+	if (ABS(t.columns[0].length() - 1.0) > 0.05 || ABS(t.columns[1].length() - 1.0) > 0.05) {
 		warnings.push_back(RTR("Size changes to RigidDynamicBody2D will be overridden by the physics engine when running.\nChange the size in children collision shapes instead."));
 	}
 
@@ -1110,7 +1110,7 @@ bool CharacterBody2D::move_and_slide() {
 
 	Vector2 current_platform_velocity = platform_velocity;
 	Transform2D gt = get_global_transform();
-	previous_position = gt.elements[2];
+	previous_position = gt.columns[2];
 
 	if ((on_floor || on_wall) && platform_rid.is_valid()) {
 		bool excluded = false;
@@ -1123,7 +1123,7 @@ bool CharacterBody2D::move_and_slide() {
 			//this approach makes sure there is less delay between the actual body velocity and the one we saved
 			PhysicsDirectBodyState2D *bs = PhysicsServer2D::get_singleton()->body_get_direct_state(platform_rid);
 			if (bs) {
-				Vector2 local_position = gt.elements[2] - bs->get_transform().elements[2];
+				Vector2 local_position = gt.columns[2] - bs->get_transform().columns[2];
 				current_platform_velocity = bs->get_velocity_at_local_position(local_position);
 			} else {
 				// Body is removed or destroyed, invalidate floor.
@@ -1204,7 +1204,7 @@ void CharacterBody2D::_move_and_slide_grounded(double p_delta, bool p_was_on_flo
 	for (int iteration = 0; iteration < max_slides; ++iteration) {
 		PhysicsServer2D::MotionParameters parameters(get_global_transform(), motion, margin);
 
-		Vector2 prev_position = parameters.from.elements[2];
+		Vector2 prev_position = parameters.from.columns[2];
 
 		PhysicsServer2D::MotionResult result;
 		bool collided = move_and_collide(parameters, result, false, !sliding_enabled);
@@ -1231,7 +1231,7 @@ void CharacterBody2D::_move_and_slide_grounded(double p_delta, bool p_was_on_flo
 			if (on_floor && floor_stop_on_slope && (velocity.normalized() + up_direction).length() < 0.01) {
 				Transform2D gt = get_global_transform();
 				if (result.travel.length() <= margin + CMP_EPSILON) {
-					gt.elements[2] -= result.travel;
+					gt.columns[2] -= result.travel;
 				}
 				set_global_transform(gt);
 				velocity = Vector2();
@@ -1253,7 +1253,7 @@ void CharacterBody2D::_move_and_slide_grounded(double p_delta, bool p_was_on_flo
 					if (result.travel.length() <= margin + CMP_EPSILON) {
 						// Cancels the motion.
 						Transform2D gt = get_global_transform();
-						gt.elements[2] -= result.travel;
+						gt.columns[2] -= result.travel;
 						set_global_transform(gt);
 					}
 					// Determines if you are on the ground.
@@ -1312,7 +1312,7 @@ void CharacterBody2D::_move_and_slide_grounded(double p_delta, bool p_was_on_flo
 			can_apply_constant_speed = false;
 			sliding_enabled = true;
 			Transform2D gt = get_global_transform();
-			gt.elements[2] = prev_position;
+			gt.columns[2] = prev_position;
 			set_global_transform(gt);
 
 			Vector2 motion_slide_norm = motion.slide(prev_floor_normal).normalized();
@@ -1425,7 +1425,7 @@ void CharacterBody2D::_snap_on_floor(bool p_was_on_floor, bool p_vel_dir_facing_
 				}
 			}
 
-			parameters.from.elements[2] += result.travel;
+			parameters.from.columns[2] += result.travel;
 			set_global_transform(parameters.from);
 		}
 	}
@@ -1521,7 +1521,7 @@ const Vector2 &CharacterBody2D::get_last_motion() const {
 }
 
 Vector2 CharacterBody2D::get_position_delta() const {
-	return get_global_transform().elements[2] - previous_position;
+	return get_global_transform().columns[2] - previous_position;
 }
 
 const Vector2 &CharacterBody2D::get_real_velocity() const {

scene/3d/cpu_particles_3d.cpp

@@ -1187,17 +1187,17 @@ void CPUParticles3D::_update_particle_data_buffer() {
 		}
 
 		if (r[idx].active) {
-			ptr[0] = t.basis.elements[0][0];
-			ptr[1] = t.basis.elements[0][1];
-			ptr[2] = t.basis.elements[0][2];
+			ptr[0] = t.basis.rows[0][0];
+			ptr[1] = t.basis.rows[0][1];
+			ptr[2] = t.basis.rows[0][2];
 			ptr[3] = t.origin.x;
-			ptr[4] = t.basis.elements[1][0];
-			ptr[5] = t.basis.elements[1][1];
-			ptr[6] = t.basis.elements[1][2];
+			ptr[4] = t.basis.rows[1][0];
+			ptr[5] = t.basis.rows[1][1];
+			ptr[6] = t.basis.rows[1][2];
 			ptr[7] = t.origin.y;
-			ptr[8] = t.basis.elements[2][0];
-			ptr[9] = t.basis.elements[2][1];
-			ptr[10] = t.basis.elements[2][2];
+			ptr[8] = t.basis.rows[2][0];
+			ptr[9] = t.basis.rows[2][1];
+			ptr[10] = t.basis.rows[2][2];
 			ptr[11] = t.origin.z;
 		} else {
 			memset(ptr, 0, sizeof(Transform3D));
@@ -1293,17 +1293,17 @@ void CPUParticles3D::_notification(int p_what) {
 					Transform3D t = inv_emission_transform * r[i].transform;
 
 					if (r[i].active) {
-						ptr[0] = t.basis.elements[0][0];
-						ptr[1] = t.basis.elements[0][1];
-						ptr[2] = t.basis.elements[0][2];
+						ptr[0] = t.basis.rows[0][0];
+						ptr[1] = t.basis.rows[0][1];
+						ptr[2] = t.basis.rows[0][2];
 						ptr[3] = t.origin.x;
-						ptr[4] = t.basis.elements[1][0];
-						ptr[5] = t.basis.elements[1][1];
-						ptr[6] = t.basis.elements[1][2];
+						ptr[4] = t.basis.rows[1][0];
+						ptr[5] = t.basis.rows[1][1];
+						ptr[6] = t.basis.rows[1][2];
 						ptr[7] = t.origin.y;
-						ptr[8] = t.basis.elements[2][0];
-						ptr[9] = t.basis.elements[2][1];
-						ptr[10] = t.basis.elements[2][2];
+						ptr[8] = t.basis.rows[2][0];
+						ptr[9] = t.basis.rows[2][1];
+						ptr[10] = t.basis.rows[2][2];
 						ptr[11] = t.origin.z;
 					} else {
 						memset(ptr, 0, sizeof(float) * 12);

scene/animation/tween.cpp

@@ -456,12 +456,12 @@ Variant Tween::interpolate_variant(Variant p_initial_val, Variant p_delta_val, f
 			Transform2D d = p_delta_val;
 			Transform2D r;
 
-			APPLY_EQUATION(elements[0][0]);
-			APPLY_EQUATION(elements[0][1]);
-			APPLY_EQUATION(elements[1][0]);
-			APPLY_EQUATION(elements[1][1]);
-			APPLY_EQUATION(elements[2][0]);
-			APPLY_EQUATION(elements[2][1]);
+			APPLY_EQUATION(columns[0][0]);
+			APPLY_EQUATION(columns[0][1]);
+			APPLY_EQUATION(columns[1][0]);
+			APPLY_EQUATION(columns[1][1]);
+			APPLY_EQUATION(columns[2][0]);
+			APPLY_EQUATION(columns[2][1]);
 			return r;
 		}
 
@@ -496,15 +496,15 @@ Variant Tween::interpolate_variant(Variant p_initial_val, Variant p_delta_val, f
 			Basis d = p_delta_val;
 			Basis r;
 
-			APPLY_EQUATION(elements[0][0]);
-			APPLY_EQUATION(elements[0][1]);
-			APPLY_EQUATION(elements[0][2]);
-			APPLY_EQUATION(elements[1][0]);
-			APPLY_EQUATION(elements[1][1]);
-			APPLY_EQUATION(elements[1][2]);
-			APPLY_EQUATION(elements[2][0]);
-			APPLY_EQUATION(elements[2][1]);
-			APPLY_EQUATION(elements[2][2]);
+			APPLY_EQUATION(rows[0][0]);
+			APPLY_EQUATION(rows[0][1]);
+			APPLY_EQUATION(rows[0][2]);
+			APPLY_EQUATION(rows[1][0]);
+			APPLY_EQUATION(rows[1][1]);
+			APPLY_EQUATION(rows[1][2]);
+			APPLY_EQUATION(rows[2][0]);
+			APPLY_EQUATION(rows[2][1]);
+			APPLY_EQUATION(rows[2][2]);
 			return r;
 		}
 
@@ -513,15 +513,15 @@ Variant Tween::interpolate_variant(Variant p_initial_val, Variant p_delta_val, f
 			Transform3D d = p_delta_val;
 			Transform3D r;
 
-			APPLY_EQUATION(basis.elements[0][0]);
-			APPLY_EQUATION(basis.elements[0][1]);
-			APPLY_EQUATION(basis.elements[0][2]);
-			APPLY_EQUATION(basis.elements[1][0]);
-			APPLY_EQUATION(basis.elements[1][1]);
-			APPLY_EQUATION(basis.elements[1][2]);
-			APPLY_EQUATION(basis.elements[2][0]);
-			APPLY_EQUATION(basis.elements[2][1]);
-			APPLY_EQUATION(basis.elements[2][2]);
+			APPLY_EQUATION(basis.rows[0][0]);
+			APPLY_EQUATION(basis.rows[0][1]);
+			APPLY_EQUATION(basis.rows[0][2]);
+			APPLY_EQUATION(basis.rows[1][0]);
+			APPLY_EQUATION(basis.rows[1][1]);
+			APPLY_EQUATION(basis.rows[1][2]);
+			APPLY_EQUATION(basis.rows[2][0]);
+			APPLY_EQUATION(basis.rows[2][1]);
+			APPLY_EQUATION(basis.rows[2][2]);
 			APPLY_EQUATION(origin.x);
 			APPLY_EQUATION(origin.y);
 			APPLY_EQUATION(origin.z);
@@ -570,12 +570,12 @@ Variant Tween::calculate_delta_value(Variant p_intial_val, Variant p_final_val)
 		case Variant::TRANSFORM2D: {
 			Transform2D i = p_intial_val;
 			Transform2D f = p_final_val;
-			return Transform2D(f.elements[0][0] - i.elements[0][0],
-					f.elements[0][1] - i.elements[0][1],
-					f.elements[1][0] - i.elements[1][0],
-					f.elements[1][1] - i.elements[1][1],
-					f.elements[2][0] - i.elements[2][0],
-					f.elements[2][1] - i.elements[2][1]);
+			return Transform2D(f.columns[0][0] - i.columns[0][0],
+					f.columns[0][1] - i.columns[0][1],
+					f.columns[1][0] - i.columns[1][0],
+					f.columns[1][1] - i.columns[1][1],
+					f.columns[2][0] - i.columns[2][0],
+					f.columns[2][1] - i.columns[2][1]);
 		}
 
 		case Variant::AABB: {
@@ -587,29 +587,29 @@ Variant Tween::calculate_delta_value(Variant p_intial_val, Variant p_final_val)
 		case Variant::BASIS: {
 			Basis i = p_intial_val;
 			Basis f = p_final_val;
-			return Basis(f.elements[0][0] - i.elements[0][0],
-					f.elements[0][1] - i.elements[0][1],
-					f.elements[0][2] - i.elements[0][2],
-					f.elements[1][0] - i.elements[1][0],
-					f.elements[1][1] - i.elements[1][1],
-					f.elements[1][2] - i.elements[1][2],
-					f.elements[2][0] - i.elements[2][0],
-					f.elements[2][1] - i.elements[2][1],
-					f.elements[2][2] - i.elements[2][2]);
+			return Basis(f.rows[0][0] - i.rows[0][0],
+					f.rows[0][1] - i.rows[0][1],
+					f.rows[0][2] - i.rows[0][2],
+					f.rows[1][0] - i.rows[1][0],
+					f.rows[1][1] - i.rows[1][1],
+					f.rows[1][2] - i.rows[1][2],
+					f.rows[2][0] - i.rows[2][0],
+					f.rows[2][1] - i.rows[2][1],
+					f.rows[2][2] - i.rows[2][2]);
 		}
 
 		case Variant::TRANSFORM3D: {
 			Transform3D i = p_intial_val;
 			Transform3D f = p_final_val;
-			return Transform3D(f.basis.elements[0][0] - i.basis.elements[0][0],
-					f.basis.elements[0][1] - i.basis.elements[0][1],
-					f.basis.elements[0][2] - i.basis.elements[0][2],
-					f.basis.elements[1][0] - i.basis.elements[1][0],
-					f.basis.elements[1][1] - i.basis.elements[1][1],
-					f.basis.elements[1][2] - i.basis.elements[1][2],
-					f.basis.elements[2][0] - i.basis.elements[2][0],
-					f.basis.elements[2][1] - i.basis.elements[2][1],
-					f.basis.elements[2][2] - i.basis.elements[2][2],
+			return Transform3D(f.basis.rows[0][0] - i.basis.rows[0][0],
+					f.basis.rows[0][1] - i.basis.rows[0][1],
+					f.basis.rows[0][2] - i.basis.rows[0][2],
+					f.basis.rows[1][0] - i.basis.rows[1][0],
+					f.basis.rows[1][1] - i.basis.rows[1][1],
+					f.basis.rows[1][2] - i.basis.rows[1][2],
+					f.basis.rows[2][0] - i.basis.rows[2][0],
+					f.basis.rows[2][1] - i.basis.rows[2][1],
+					f.basis.rows[2][2] - i.basis.rows[2][2],
 					f.origin.x - i.origin.x,
 					f.origin.y - i.origin.y,
 					f.origin.z - i.origin.z);

scene/main/canvas_layer.cpp

@@ -96,7 +96,7 @@ void CanvasLayer::_update_xform() {
 }
 
 void CanvasLayer::_update_locrotscale() {
-	ofs = transform.elements[2];
+	ofs = transform.columns[2];
 	rot = transform.get_rotation();
 	scale = transform.get_scale();
 	locrotscale_dirty = false;

scene/main/viewport.cpp

@@ -1104,7 +1104,7 @@ Transform2D Viewport::_get_input_pre_xform() const {
 	Transform2D pre_xf;
 
 	if (to_screen_rect.size.x != 0 && to_screen_rect.size.y != 0) {
-		pre_xf.elements[2] = -to_screen_rect.position;
+		pre_xf.columns[2] = -to_screen_rect.position;
 		pre_xf.scale(Vector2(size) / to_screen_rect.size);
 	}
 

scene/resources/multimesh.cpp

@@ -101,9 +101,9 @@ void MultiMesh::_set_transform_2d_array(const Vector<Vector2> &p_array) {
 
 	for (int i = 0; i < len / 3; i++) {
 		Transform2D t;
-		t.elements[0] = r[i * 3 + 0];
-		t.elements[1] = r[i * 3 + 1];
-		t.elements[2] = r[i * 3 + 2];
+		t.columns[0] = r[i * 3 + 0];
+		t.columns[1] = r[i * 3 + 1];
+		t.columns[2] = r[i * 3 + 2];
 
 		set_instance_transform_2d(i, t);
 	}
@@ -125,9 +125,9 @@ Vector<Vector2> MultiMesh::_get_transform_2d_array() const {
 
 	for (int i = 0; i < instance_count; i++) {
 		Transform2D t = get_instance_transform_2d(i);
-		w[i * 3 + 0] = t.elements[0];
-		w[i * 3 + 1] = t.elements[1];
-		w[i * 3 + 2] = t.elements[2];
+		w[i * 3 + 0] = t.columns[0];
+		w[i * 3 + 1] = t.columns[1];
+		w[i * 3 + 2] = t.columns[2];
 	}
 
 	return xforms;

scene/resources/texture.cpp

@@ -1717,8 +1717,8 @@ void MeshTexture::draw(RID p_canvas_item, const Point2 &p_pos, const Color &p_mo
 	Transform2D xform;
 	xform.set_origin(p_pos);
 	if (p_transpose) {
-		SWAP(xform.elements[0][1], xform.elements[1][0]);
-		SWAP(xform.elements[0][0], xform.elements[1][1]);
+		SWAP(xform.columns[0][1], xform.columns[1][0]);
+		SWAP(xform.columns[0][0], xform.columns[1][1]);
 	}
 	RenderingServer::get_singleton()->canvas_item_add_mesh(p_canvas_item, mesh->get_rid(), xform, p_modulate, base_texture->get_rid());
 }
@@ -1739,8 +1739,8 @@ void MeshTexture::draw_rect(RID p_canvas_item, const Rect2 &p_rect, bool p_tile,
 	xform.set_scale(p_rect.size / size);
 
 	if (p_transpose) {
-		SWAP(xform.elements[0][1], xform.elements[1][0]);
-		SWAP(xform.elements[0][0], xform.elements[1][1]);
+		SWAP(xform.columns[0][1], xform.columns[1][0]);
+		SWAP(xform.columns[0][0], xform.columns[1][1]);
 	}
 	RenderingServer::get_singleton()->canvas_item_add_mesh(p_canvas_item, mesh->get_rid(), xform, p_modulate, base_texture->get_rid());
 }
@@ -1761,8 +1761,8 @@ void MeshTexture::draw_rect_region(RID p_canvas_item, const Rect2 &p_rect, const
 	xform.set_scale(p_rect.size / size);
 
 	if (p_transpose) {
-		SWAP(xform.elements[0][1], xform.elements[1][0]);
-		SWAP(xform.elements[0][0], xform.elements[1][1]);
+		SWAP(xform.columns[0][1], xform.columns[1][0]);
+		SWAP(xform.columns[0][0], xform.columns[1][1]);
 	}
 	RenderingServer::get_singleton()->canvas_item_add_mesh(p_canvas_item, mesh->get_rid(), xform, p_modulate, base_texture->get_rid());
 }

servers/physics_2d/godot_body_pair_2d.cpp

@@ -260,7 +260,7 @@ bool GodotBodyPair2D::setup(real_t p_step) {
 	Transform2D xform_A = xform_Au * A->get_shape_transform(shape_A);
 
 	Transform2D xform_Bu = B->get_transform();
-	xform_Bu.elements[2] -= offset_A;
+	xform_Bu.columns[2] -= offset_A;
 	Transform2D xform_B = xform_Bu * B->get_shape_transform(shape_B);
 
 	GodotShape2D *shape_A_ptr = A->get_shape(shape_A);
@@ -351,7 +351,7 @@ bool GodotBodyPair2D::pre_solve(real_t p_step) {
 			Transform2D xform_A = xform_Au * A->get_shape_transform(shape_A);
 
 			Transform2D xform_Bu = B->get_transform();
-			xform_Bu.elements[2] -= offset_A;
+			xform_Bu.columns[2] -= offset_A;
 			Transform2D xform_B = xform_Bu * B->get_shape_transform(shape_B);
 
 			if (A->get_continuous_collision_detection_mode() == PhysicsServer2D::CCD_MODE_CAST_RAY && collide_A) {

servers/physics_2d/godot_collision_solver_2d.cpp

@@ -185,13 +185,13 @@ bool GodotCollisionSolver2D::solve_concave(const GodotShape2D *p_shape_A, const
 	cinfo.aabb_tests = 0;
 
 	Transform2D rel_transform = p_transform_A;
-	rel_transform.elements[2] -= p_transform_B.get_origin();
+	rel_transform.columns[2] -= p_transform_B.get_origin();
 
 	//quickly compute a local Rect2
 
 	Rect2 local_aabb;
 	for (int i = 0; i < 2; i++) {
-		Vector2 axis(p_transform_B.elements[i]);
+		Vector2 axis(p_transform_B.columns[i]);
 		real_t axis_scale = 1.0 / axis.length();
 		axis *= axis_scale;
 

servers/physics_2d/godot_collision_solver_2d_sat.cpp

@@ -477,11 +477,11 @@ static void _collision_segment_rectangle(const GodotShape2D *p_a, const Transfor
 		return;
 	}
 
-	if (!separator.test_axis(p_transform_b.elements[0].normalized())) {
+	if (!separator.test_axis(p_transform_b.columns[0].normalized())) {
 		return;
 	}
 
-	if (!separator.test_axis(p_transform_b.elements[1].normalized())) {
+	if (!separator.test_axis(p_transform_b.columns[1].normalized())) {
 		return;
 	}
 
@@ -548,22 +548,22 @@ static void _collision_segment_capsule(const GodotShape2D *p_a, const Transform2
 		return;
 	}
 
-	if (!separator.test_axis(p_transform_b.elements[0].normalized())) {
+	if (!separator.test_axis(p_transform_b.columns[0].normalized())) {
 		return;
 	}
 
 	real_t capsule_dir = capsule_B->get_height() * 0.5 - capsule_B->get_radius();
 
-	if (TEST_POINT(p_transform_a.xform(segment_A->get_a()), (p_transform_b.get_origin() + p_transform_b.elements[1] * capsule_dir))) {
+	if (TEST_POINT(p_transform_a.xform(segment_A->get_a()), (p_transform_b.get_origin() + p_transform_b.columns[1] * capsule_dir))) {
 		return;
 	}
-	if (TEST_POINT(p_transform_a.xform(segment_A->get_a()), (p_transform_b.get_origin() - p_transform_b.elements[1] * capsule_dir))) {
+	if (TEST_POINT(p_transform_a.xform(segment_A->get_a()), (p_transform_b.get_origin() - p_transform_b.columns[1] * capsule_dir))) {
 		return;
 	}
-	if (TEST_POINT(p_transform_a.xform(segment_A->get_b()), (p_transform_b.get_origin() + p_transform_b.elements[1] * capsule_dir))) {
+	if (TEST_POINT(p_transform_a.xform(segment_A->get_b()), (p_transform_b.get_origin() + p_transform_b.columns[1] * capsule_dir))) {
 		return;
 	}
-	if (TEST_POINT(p_transform_a.xform(segment_A->get_b()), (p_transform_b.get_origin() - p_transform_b.elements[1] * capsule_dir))) {
+	if (TEST_POINT(p_transform_a.xform(segment_A->get_b()), (p_transform_b.get_origin() - p_transform_b.columns[1] * capsule_dir))) {
 		return;
 	}
 
@@ -646,8 +646,8 @@ static void _collision_circle_rectangle(const GodotShape2D *p_a, const Transform
 		return;
 	}
 
-	const Vector2 &sphere = p_transform_a.elements[2];
-	const Vector2 *axis = &p_transform_b.elements[0];
+	const Vector2 &sphere = p_transform_a.columns[2];
+	const Vector2 *axis = &p_transform_b.columns[0];
 	//const Vector2& half_extents = rectangle_B->get_half_extents();
 
 	if (!separator.test_axis(axis[0].normalized())) {
@@ -705,17 +705,17 @@ static void _collision_circle_capsule(const GodotShape2D *p_a, const Transform2D
 	}
 
 	//capsule axis
-	if (!separator.test_axis(p_transform_b.elements[0].normalized())) {
+	if (!separator.test_axis(p_transform_b.columns[0].normalized())) {
 		return;
 	}
 
 	real_t capsule_dir = capsule_B->get_height() * 0.5 - capsule_B->get_radius();
 
 	//capsule endpoints
-	if (TEST_POINT(p_transform_a.get_origin(), (p_transform_b.get_origin() + p_transform_b.elements[1] * capsule_dir))) {
+	if (TEST_POINT(p_transform_a.get_origin(), (p_transform_b.get_origin() + p_transform_b.columns[1] * capsule_dir))) {
 		return;
 	}
-	if (TEST_POINT(p_transform_a.get_origin(), (p_transform_b.get_origin() - p_transform_b.elements[1] * capsule_dir))) {
+	if (TEST_POINT(p_transform_a.get_origin(), (p_transform_b.get_origin() - p_transform_b.columns[1] * capsule_dir))) {
 		return;
 	}
 
@@ -769,20 +769,20 @@ static void _collision_rectangle_rectangle(const GodotShape2D *p_a, const Transf
 	}
 
 	//box faces A
-	if (!separator.test_axis(p_transform_a.elements[0].normalized())) {
+	if (!separator.test_axis(p_transform_a.columns[0].normalized())) {
 		return;
 	}
 
-	if (!separator.test_axis(p_transform_a.elements[1].normalized())) {
+	if (!separator.test_axis(p_transform_a.columns[1].normalized())) {
 		return;
 	}
 
 	//box faces B
-	if (!separator.test_axis(p_transform_b.elements[0].normalized())) {
+	if (!separator.test_axis(p_transform_b.columns[0].normalized())) {
 		return;
 	}
 
-	if (!separator.test_axis(p_transform_b.elements[1].normalized())) {
+	if (!separator.test_axis(p_transform_b.columns[1].normalized())) {
 		return;
 	}
 
@@ -796,10 +796,10 @@ static void _collision_rectangle_rectangle(const GodotShape2D *p_a, const Transf
 
 		if (castA || castB) {
 			Transform2D aofs = p_transform_a;
-			aofs.elements[2] += p_motion_a;
+			aofs.columns[2] += p_motion_a;
 
 			Transform2D bofs = p_transform_b;
-			bofs.elements[2] += p_motion_b;
+			bofs.columns[2] += p_motion_b;
 
 			Transform2D aofsinv = aofs.affine_inverse();
 			Transform2D bofsinv = bofs.affine_inverse();
@@ -843,16 +843,16 @@ static void _collision_rectangle_capsule(const GodotShape2D *p_a, const Transfor
 	}
 
 	//box faces
-	if (!separator.test_axis(p_transform_a.elements[0].normalized())) {
+	if (!separator.test_axis(p_transform_a.columns[0].normalized())) {
 		return;
 	}
 
-	if (!separator.test_axis(p_transform_a.elements[1].normalized())) {
+	if (!separator.test_axis(p_transform_a.columns[1].normalized())) {
 		return;
 	}
 
 	//capsule axis
-	if (!separator.test_axis(p_transform_b.elements[0].normalized())) {
+	if (!separator.test_axis(p_transform_b.columns[0].normalized())) {
 		return;
 	}
 
@@ -864,7 +864,7 @@ static void _collision_rectangle_capsule(const GodotShape2D *p_a, const Transfor
 
 	for (int i = 0; i < 2; i++) {
 		{
-			Vector2 capsule_endpoint = p_transform_b.get_origin() + p_transform_b.elements[1] * capsule_dir;
+			Vector2 capsule_endpoint = p_transform_b.get_origin() + p_transform_b.columns[1] * capsule_dir;
 
 			if (!separator.test_axis(rectangle_A->get_circle_axis(p_transform_a, boxinv, capsule_endpoint))) {
 				return;
@@ -872,7 +872,7 @@ static void _collision_rectangle_capsule(const GodotShape2D *p_a, const Transfor
 		}
 
 		if (castA) {
-			Vector2 capsule_endpoint = p_transform_b.get_origin() + p_transform_b.elements[1] * capsule_dir;
+			Vector2 capsule_endpoint = p_transform_b.get_origin() + p_transform_b.columns[1] * capsule_dir;
 			capsule_endpoint -= p_motion_a;
 
 			if (!separator.test_axis(rectangle_A->get_circle_axis(p_transform_a, boxinv, capsule_endpoint))) {
@@ -881,7 +881,7 @@ static void _collision_rectangle_capsule(const GodotShape2D *p_a, const Transfor
 		}
 
 		if (castB) {
-			Vector2 capsule_endpoint = p_transform_b.get_origin() + p_transform_b.elements[1] * capsule_dir;
+			Vector2 capsule_endpoint = p_transform_b.get_origin() + p_transform_b.columns[1] * capsule_dir;
 			capsule_endpoint += p_motion_b;
 
 			if (!separator.test_axis(rectangle_A->get_circle_axis(p_transform_a, boxinv, capsule_endpoint))) {
@@ -890,7 +890,7 @@ static void _collision_rectangle_capsule(const GodotShape2D *p_a, const Transfor
 		}
 
 		if (castA && castB) {
-			Vector2 capsule_endpoint = p_transform_b.get_origin() + p_transform_b.elements[1] * capsule_dir;
+			Vector2 capsule_endpoint = p_transform_b.get_origin() + p_transform_b.columns[1] * capsule_dir;
 			capsule_endpoint -= p_motion_a;
 			capsule_endpoint += p_motion_b;
 
@@ -921,11 +921,11 @@ static void _collision_rectangle_convex_polygon(const GodotShape2D *p_a, const T
 	}
 
 	//box faces
-	if (!separator.test_axis(p_transform_a.elements[0].normalized())) {
+	if (!separator.test_axis(p_transform_a.columns[0].normalized())) {
 		return;
 	}
 
-	if (!separator.test_axis(p_transform_a.elements[1].normalized())) {
+	if (!separator.test_axis(p_transform_a.columns[1].normalized())) {
 		return;
 	}
 
@@ -984,11 +984,11 @@ static void _collision_capsule_capsule(const GodotShape2D *p_a, const Transform2
 
 	//capsule axis
 
-	if (!separator.test_axis(p_transform_b.elements[0].normalized())) {
+	if (!separator.test_axis(p_transform_b.columns[0].normalized())) {
 		return;
 	}
 
-	if (!separator.test_axis(p_transform_a.elements[0].normalized())) {
+	if (!separator.test_axis(p_transform_a.columns[0].normalized())) {
 		return;
 	}
 
@@ -996,11 +996,11 @@ static void _collision_capsule_capsule(const GodotShape2D *p_a, const Transform2
 
 	real_t capsule_dir_A = capsule_A->get_height() * 0.5 - capsule_A->get_radius();
 	for (int i = 0; i < 2; i++) {
-		Vector2 capsule_endpoint_A = p_transform_a.get_origin() + p_transform_a.elements[1] * capsule_dir_A;
+		Vector2 capsule_endpoint_A = p_transform_a.get_origin() + p_transform_a.columns[1] * capsule_dir_A;
 
 		real_t capsule_dir_B = capsule_B->get_height() * 0.5 - capsule_B->get_radius();
 		for (int j = 0; j < 2; j++) {
-			Vector2 capsule_endpoint_B = p_transform_b.get_origin() + p_transform_b.elements[1] * capsule_dir_B;
+			Vector2 capsule_endpoint_B = p_transform_b.get_origin() + p_transform_b.columns[1] * capsule_dir_B;
 
 			if (TEST_POINT(capsule_endpoint_A, capsule_endpoint_B)) {
 				return;
@@ -1032,7 +1032,7 @@ static void _collision_capsule_convex_polygon(const GodotShape2D *p_a, const Tra
 
 	//capsule axis
 
-	if (!separator.test_axis(p_transform_a.elements[0].normalized())) {
+	if (!separator.test_axis(p_transform_a.columns[0].normalized())) {
 		return;
 	}
 
@@ -1042,7 +1042,7 @@ static void _collision_capsule_convex_polygon(const GodotShape2D *p_a, const Tra
 
 		real_t capsule_dir = capsule_A->get_height() * 0.5 - capsule_A->get_radius();
 		for (int j = 0; j < 2; j++) {
-			Vector2 capsule_endpoint_A = p_transform_a.get_origin() + p_transform_a.elements[1] * capsule_dir;
+			Vector2 capsule_endpoint_A = p_transform_a.get_origin() + p_transform_a.columns[1] * capsule_dir;
 
 			if (TEST_POINT(capsule_endpoint_A, cpoint)) {
 				return;

servers/physics_2d/godot_shape_2d.h

@@ -134,7 +134,7 @@ public:
 		real_t mina, maxa;                                                                                                                                          \
 		real_t minb, maxb;                                                                                                                                          \
 		Transform2D ofsb = p_transform;                                                                                                                             \
-		ofsb.elements[2] += p_cast;                                                                                                                                 \
+		ofsb.columns[2] += p_cast;                                                                                                                                  \
 		project_range(p_normal, p_transform, mina, maxa);                                                                                                           \
 		project_range(p_normal, ofsb, minb, maxb);                                                                                                                  \
 		r_min = MIN(mina, minb);                                                                                                                                    \

servers/physics_2d/godot_space_2d.cpp

@@ -710,7 +710,7 @@ bool GodotSpace2D::test_body_motion(GodotBody2D *p_body, const PhysicsServer2D::
 				break;
 			}
 
-			body_transform.elements[2] += recover_motion;
+			body_transform.columns[2] += recover_motion;
 			body_aabb.position += recover_motion;
 
 			recover_attempts--;
@@ -881,7 +881,7 @@ bool GodotSpace2D::test_body_motion(GodotBody2D *p_body, const PhysicsServer2D::
 
 		//it collided, let's get the rest info in unsafe advance
 		Transform2D ugt = body_transform;
-		ugt.elements[2] += p_parameters.motion * unsafe;
+		ugt.columns[2] += p_parameters.motion * unsafe;
 
 		_RestCallbackData2D rcd;
 

servers/rendering/renderer_canvas_cull.cpp

@@ -84,7 +84,7 @@ void _collect_ysort_children(RendererCanvasCull::Item *p_canvas_item, Transform2
 			if (r_items) {
 				r_items[r_index] = child_items[i];
 				child_items[i]->ysort_xform = p_transform;
-				child_items[i]->ysort_pos = p_transform.xform(child_items[i]->xform.elements[2]);
+				child_items[i]->ysort_pos = p_transform.xform(child_items[i]->xform.columns[2]);
 				child_items[i]->material_owner = child_items[i]->use_parent_material ? p_material_owner : nullptr;
 				child_items[i]->ysort_index = r_index;
 			}
@@ -236,7 +236,7 @@ void RendererCanvasCull::_cull_canvas_item(Item *p_canvas_item, const Transform2
 
 	Transform2D xform = ci->xform;
 	if (snapping_2d_transforms_to_pixel) {
-		xform.elements[2] = xform.elements[2].floor();
+		xform.columns[2] = xform.columns[2].floor();
 	}
 	xform = p_transform * xform;
 

servers/rendering/renderer_rd/cluster_builder_rd.h

@@ -331,9 +331,9 @@ public:
 		//extract scale and scale the matrix by it, makes things simpler
 		Vector3 scale = p_half_extents;
 		for (uint32_t i = 0; i < 3; i++) {
-			float s = xform.basis.elements[i].length();
+			float s = xform.basis.rows[i].length();
 			scale[i] *= s;
-			xform.basis.elements[i] /= s;
+			xform.basis.rows[i] /= s;
 		};
 
 		float box_depth = Math::abs(xform.basis.xform_inv(Vector3(0, 0, -1)).dot(scale));

servers/rendering/renderer_rd/renderer_canvas_render_rd.cpp

@@ -41,57 +41,57 @@
 #include "servers/rendering/rendering_server_default.h"
 
 void RendererCanvasRenderRD::_update_transform_2d_to_mat4(const Transform2D &p_transform, float *p_mat4) {
-	p_mat4[0] = p_transform.elements[0][0];
-	p_mat4[1] = p_transform.elements[0][1];
+	p_mat4[0] = p_transform.columns[0][0];
+	p_mat4[1] = p_transform.columns[0][1];
 	p_mat4[2] = 0;
 	p_mat4[3] = 0;
-	p_mat4[4] = p_transform.elements[1][0];
-	p_mat4[5] = p_transform.elements[1][1];
+	p_mat4[4] = p_transform.columns[1][0];
+	p_mat4[5] = p_transform.columns[1][1];
 	p_mat4[6] = 0;
 	p_mat4[7] = 0;
 	p_mat4[8] = 0;
 	p_mat4[9] = 0;
 	p_mat4[10] = 1;
 	p_mat4[11] = 0;
-	p_mat4[12] = p_transform.elements[2][0];
-	p_mat4[13] = p_transform.elements[2][1];
+	p_mat4[12] = p_transform.columns[2][0];
+	p_mat4[13] = p_transform.columns[2][1];
 	p_mat4[14] = 0;
 	p_mat4[15] = 1;
 }
 
 void RendererCanvasRenderRD::_update_transform_2d_to_mat2x4(const Transform2D &p_transform, float *p_mat2x4) {
-	p_mat2x4[0] = p_transform.elements[0][0];
-	p_mat2x4[1] = p_transform.elements[1][0];
+	p_mat2x4[0] = p_transform.columns[0][0];
+	p_mat2x4[1] = p_transform.columns[1][0];
 	p_mat2x4[2] = 0;
-	p_mat2x4[3] = p_transform.elements[2][0];
+	p_mat2x4[3] = p_transform.columns[2][0];
 
-	p_mat2x4[4] = p_transform.elements[0][1];
-	p_mat2x4[5] = p_transform.elements[1][1];
+	p_mat2x4[4] = p_transform.columns[0][1];
+	p_mat2x4[5] = p_transform.columns[1][1];
 	p_mat2x4[6] = 0;
-	p_mat2x4[7] = p_transform.elements[2][1];
+	p_mat2x4[7] = p_transform.columns[2][1];
 }
 
 void RendererCanvasRenderRD::_update_transform_2d_to_mat2x3(const Transform2D &p_transform, float *p_mat2x3) {
-	p_mat2x3[0] = p_transform.elements[0][0];
-	p_mat2x3[1] = p_transform.elements[0][1];
-	p_mat2x3[2] = p_transform.elements[1][0];
-	p_mat2x3[3] = p_transform.elements[1][1];
-	p_mat2x3[4] = p_transform.elements[2][0];
-	p_mat2x3[5] = p_transform.elements[2][1];
+	p_mat2x3[0] = p_transform.columns[0][0];
+	p_mat2x3[1] = p_transform.columns[0][1];
+	p_mat2x3[2] = p_transform.columns[1][0];
+	p_mat2x3[3] = p_transform.columns[1][1];
+	p_mat2x3[4] = p_transform.columns[2][0];
+	p_mat2x3[5] = p_transform.columns[2][1];
 }
 
 void RendererCanvasRenderRD::_update_transform_to_mat4(const Transform3D &p_transform, float *p_mat4) {
-	p_mat4[0] = p_transform.basis.elements[0][0];
-	p_mat4[1] = p_transform.basis.elements[1][0];
-	p_mat4[2] = p_transform.basis.elements[2][0];
+	p_mat4[0] = p_transform.basis.rows[0][0];
+	p_mat4[1] = p_transform.basis.rows[1][0];
+	p_mat4[2] = p_transform.basis.rows[2][0];
 	p_mat4[3] = 0;
-	p_mat4[4] = p_transform.basis.elements[0][1];
-	p_mat4[5] = p_transform.basis.elements[1][1];
-	p_mat4[6] = p_transform.basis.elements[2][1];
+	p_mat4[4] = p_transform.basis.rows[0][1];
+	p_mat4[5] = p_transform.basis.rows[1][1];
+	p_mat4[6] = p_transform.basis.rows[2][1];
 	p_mat4[7] = 0;
-	p_mat4[8] = p_transform.basis.elements[0][2];
-	p_mat4[9] = p_transform.basis.elements[1][2];
-	p_mat4[10] = p_transform.basis.elements[2][2];
+	p_mat4[8] = p_transform.basis.rows[0][2];
+	p_mat4[9] = p_transform.basis.rows[1][2];
+	p_mat4[10] = p_transform.basis.rows[2][2];
 	p_mat4[11] = 0;
 	p_mat4[12] = p_transform.origin.x;
 	p_mat4[13] = p_transform.origin.y;
@@ -1175,7 +1175,7 @@ void RendererCanvasRenderRD::canvas_render_items(RID p_to_render_target, Item *p
 				ERR_CONTINUE(!clight);
 			}
 
-			Vector2 canvas_light_dir = l->xform_cache.elements[1].normalized();
+			Vector2 canvas_light_dir = l->xform_cache.columns[1].normalized();
 
 			state.light_uniforms[index].position[0] = -canvas_light_dir.x;
 			state.light_uniforms[index].position[1] = -canvas_light_dir.y;
@@ -1246,7 +1246,7 @@ void RendererCanvasRenderRD::canvas_render_items(RID p_to_render_target, Item *p
 			_update_transform_2d_to_mat2x4(to_light_xform, state.light_uniforms[index].matrix);
 			_update_transform_2d_to_mat2x4(l->xform_cache.affine_inverse(), state.light_uniforms[index].shadow_matrix);
 
-			state.light_uniforms[index].height = l->height * (p_canvas_transform.elements[0].length() + p_canvas_transform.elements[1].length()) * 0.5; //approximate height conversion to the canvas size, since all calculations are done in canvas coords to avoid precision loss
+			state.light_uniforms[index].height = l->height * (p_canvas_transform.columns[0].length() + p_canvas_transform.columns[1].length()) * 0.5; //approximate height conversion to the canvas size, since all calculations are done in canvas coords to avoid precision loss
 			for (int i = 0; i < 4; i++) {
 				state.light_uniforms[index].shadow_color[i] = uint8_t(CLAMP(int32_t(l->shadow_color[i] * 255.0), 0, 255));
 				state.light_uniforms[index].color[i] = l->color[i];
@@ -1310,9 +1310,9 @@ void RendererCanvasRenderRD::canvas_render_items(RID p_to_render_target, Item *p
 		_update_transform_2d_to_mat4(p_canvas_transform, state_buffer.canvas_transform);
 
 		Transform2D normal_transform = p_canvas_transform;
-		normal_transform.elements[0].normalize();
-		normal_transform.elements[1].normalize();
-		normal_transform.elements[2] = Vector2();
+		normal_transform.columns[0].normalize();
+		normal_transform.columns[1].normalize();
+		normal_transform.columns[2] = Vector2();
 		_update_transform_2d_to_mat4(normal_transform, state_buffer.canvas_normal_transform);
 
 		state_buffer.canvas_modulate[0] = p_modulate.r;
@@ -1645,7 +1645,7 @@ void RendererCanvasRenderRD::light_update_directional_shadow(RID p_rid, int p_sh
 
 	_update_shadow_atlas();
 
-	Vector2 light_dir = p_light_xform.elements[1].normalized();
+	Vector2 light_dir = p_light_xform.columns[1].normalized();
 
 	Vector2 center = p_clip_rect.get_center();
 
@@ -1713,8 +1713,8 @@ void RendererCanvasRenderRD::light_update_directional_shadow(RID p_rid, int p_sh
 	RD::get_singleton()->draw_list_end();
 
 	Transform2D to_shadow;
-	to_shadow.elements[0].x = 1.0 / -(half_size * 2.0);
-	to_shadow.elements[2].x = 0.5;
+	to_shadow.columns[0].x = 1.0 / -(half_size * 2.0);
+	to_shadow.columns[2].x = 0.5;
 
 	cl->shadow.directional_xform = to_shadow * to_light_xform;
 }
@@ -1726,14 +1726,14 @@ void RendererCanvasRenderRD::render_sdf(RID p_render_target, LightOccluderInstan
 	Rect2i rect = texture_storage->render_target_get_sdf_rect(p_render_target);
 
 	Transform2D to_sdf;
-	to_sdf.elements[0] *= rect.size.width;
-	to_sdf.elements[1] *= rect.size.height;
-	to_sdf.elements[2] = rect.position;
+	to_sdf.columns[0] *= rect.size.width;
+	to_sdf.columns[1] *= rect.size.height;
+	to_sdf.columns[2] = rect.position;
 
 	Transform2D to_clip;
-	to_clip.elements[0] *= 2.0;
-	to_clip.elements[1] *= 2.0;
-	to_clip.elements[2] = -Vector2(1.0, 1.0);
+	to_clip.columns[0] *= 2.0;
+	to_clip.columns[1] *= 2.0;
+	to_clip.columns[2] = -Vector2(1.0, 1.0);
 
 	to_clip = to_clip * to_sdf.affine_inverse();
 

servers/rendering/renderer_rd/renderer_scene_gi_rd.cpp

@@ -1228,17 +1228,17 @@ void RendererSceneGIRD::SDFGI::debug_draw(const CameraMatrix &p_projection, cons
 	push_constant.cam_extent[1] = vp_half.y;
 	push_constant.cam_extent[2] = -p_projection.get_z_near();
 
-	push_constant.cam_transform[0] = p_transform.basis.elements[0][0];
-	push_constant.cam_transform[1] = p_transform.basis.elements[1][0];
-	push_constant.cam_transform[2] = p_transform.basis.elements[2][0];
+	push_constant.cam_transform[0] = p_transform.basis.rows[0][0];
+	push_constant.cam_transform[1] = p_transform.basis.rows[1][0];
+	push_constant.cam_transform[2] = p_transform.basis.rows[2][0];
 	push_constant.cam_transform[3] = 0;
-	push_constant.cam_transform[4] = p_transform.basis.elements[0][1];
-	push_constant.cam_transform[5] = p_transform.basis.elements[1][1];
-	push_constant.cam_transform[6] = p_transform.basis.elements[2][1];
+	push_constant.cam_transform[4] = p_transform.basis.rows[0][1];
+	push_constant.cam_transform[5] = p_transform.basis.rows[1][1];
+	push_constant.cam_transform[6] = p_transform.basis.rows[2][1];
 	push_constant.cam_transform[7] = 0;
-	push_constant.cam_transform[8] = p_transform.basis.elements[0][2];
-	push_constant.cam_transform[9] = p_transform.basis.elements[1][2];
-	push_constant.cam_transform[10] = p_transform.basis.elements[2][2];
+	push_constant.cam_transform[8] = p_transform.basis.rows[0][2];
+	push_constant.cam_transform[9] = p_transform.basis.rows[1][2];
+	push_constant.cam_transform[10] = p_transform.basis.rows[2][2];
 	push_constant.cam_transform[11] = 0;
 	push_constant.cam_transform[12] = p_transform.origin.x;
 	push_constant.cam_transform[13] = p_transform.origin.y;
@@ -3070,17 +3070,17 @@ void RendererSceneGIRD::setup_voxel_gi_instances(RID p_render_buffers, const Tra
 
 				Transform3D to_cell = storage->voxel_gi_get_to_cell_xform(gipi->probe) * gipi->transform.affine_inverse() * to_camera;
 
-				gipd.xform[0] = to_cell.basis.elements[0][0];
-				gipd.xform[1] = to_cell.basis.elements[1][0];
-				gipd.xform[2] = to_cell.basis.elements[2][0];
+				gipd.xform[0] = to_cell.basis.rows[0][0];
+				gipd.xform[1] = to_cell.basis.rows[1][0];
+				gipd.xform[2] = to_cell.basis.rows[2][0];
 				gipd.xform[3] = 0;
-				gipd.xform[4] = to_cell.basis.elements[0][1];
-				gipd.xform[5] = to_cell.basis.elements[1][1];
-				gipd.xform[6] = to_cell.basis.elements[2][1];
+				gipd.xform[4] = to_cell.basis.rows[0][1];
+				gipd.xform[5] = to_cell.basis.rows[1][1];
+				gipd.xform[6] = to_cell.basis.rows[2][1];
 				gipd.xform[7] = 0;
-				gipd.xform[8] = to_cell.basis.elements[0][2];
-				gipd.xform[9] = to_cell.basis.elements[1][2];
-				gipd.xform[10] = to_cell.basis.elements[2][2];
+				gipd.xform[8] = to_cell.basis.rows[0][2];
+				gipd.xform[9] = to_cell.basis.rows[1][2];
+				gipd.xform[10] = to_cell.basis.rows[2][2];
 				gipd.xform[11] = 0;
 				gipd.xform[12] = to_cell.origin.x;
 				gipd.xform[13] = to_cell.origin.y;

servers/rendering/renderer_rd/renderer_scene_sky_rd.cpp

@@ -252,17 +252,17 @@ RendererSceneSkyRD::SkyMaterialData::~SkyMaterialData() {
 // Render sky
 
 static _FORCE_INLINE_ void store_transform_3x3(const Basis &p_basis, float *p_array) {
-	p_array[0] = p_basis.elements[0][0];
-	p_array[1] = p_basis.elements[1][0];
-	p_array[2] = p_basis.elements[2][0];
+	p_array[0] = p_basis.rows[0][0];
+	p_array[1] = p_basis.rows[1][0];
+	p_array[2] = p_basis.rows[2][0];
 	p_array[3] = 0;
-	p_array[4] = p_basis.elements[0][1];
-	p_array[5] = p_basis.elements[1][1];
-	p_array[6] = p_basis.elements[2][1];
+	p_array[4] = p_basis.rows[0][1];
+	p_array[5] = p_basis.rows[1][1];
+	p_array[6] = p_basis.rows[2][1];
 	p_array[7] = 0;
-	p_array[8] = p_basis.elements[0][2];
-	p_array[9] = p_basis.elements[1][2];
-	p_array[10] = p_basis.elements[2][2];
+	p_array[8] = p_basis.rows[0][2];
+	p_array[9] = p_basis.rows[1][2];
+	p_array[10] = p_basis.rows[2][2];
 	p_array[11] = 0;
 }
 

servers/rendering/renderer_rd/renderer_storage_rd.h

@@ -45,17 +45,17 @@
 class RendererStorageRD : public RendererStorage {
 public:
 	static _FORCE_INLINE_ void store_transform(const Transform3D &p_mtx, float *p_array) {
-		p_array[0] = p_mtx.basis.elements[0][0];
-		p_array[1] = p_mtx.basis.elements[1][0];
-		p_array[2] = p_mtx.basis.elements[2][0];
+		p_array[0] = p_mtx.basis.rows[0][0];
+		p_array[1] = p_mtx.basis.rows[1][0];
+		p_array[2] = p_mtx.basis.rows[2][0];
 		p_array[3] = 0;
-		p_array[4] = p_mtx.basis.elements[0][1];
-		p_array[5] = p_mtx.basis.elements[1][1];
-		p_array[6] = p_mtx.basis.elements[2][1];
+		p_array[4] = p_mtx.basis.rows[0][1];
+		p_array[5] = p_mtx.basis.rows[1][1];
+		p_array[6] = p_mtx.basis.rows[2][1];
 		p_array[7] = 0;
-		p_array[8] = p_mtx.basis.elements[0][2];
-		p_array[9] = p_mtx.basis.elements[1][2];
-		p_array[10] = p_mtx.basis.elements[2][2];
+		p_array[8] = p_mtx.basis.rows[0][2];
+		p_array[9] = p_mtx.basis.rows[1][2];
+		p_array[10] = p_mtx.basis.rows[2][2];
 		p_array[11] = 0;
 		p_array[12] = p_mtx.origin.x;
 		p_array[13] = p_mtx.origin.y;
@@ -64,47 +64,47 @@ public:
 	}
 
 	static _FORCE_INLINE_ void store_basis_3x4(const Basis &p_mtx, float *p_array) {
-		p_array[0] = p_mtx.elements[0][0];
-		p_array[1] = p_mtx.elements[1][0];
-		p_array[2] = p_mtx.elements[2][0];
+		p_array[0] = p_mtx.rows[0][0];
+		p_array[1] = p_mtx.rows[1][0];
+		p_array[2] = p_mtx.rows[2][0];
 		p_array[3] = 0;
-		p_array[4] = p_mtx.elements[0][1];
-		p_array[5] = p_mtx.elements[1][1];
-		p_array[6] = p_mtx.elements[2][1];
+		p_array[4] = p_mtx.rows[0][1];
+		p_array[5] = p_mtx.rows[1][1];
+		p_array[6] = p_mtx.rows[2][1];
 		p_array[7] = 0;
-		p_array[8] = p_mtx.elements[0][2];
-		p_array[9] = p_mtx.elements[1][2];
-		p_array[10] = p_mtx.elements[2][2];
+		p_array[8] = p_mtx.rows[0][2];
+		p_array[9] = p_mtx.rows[1][2];
+		p_array[10] = p_mtx.rows[2][2];
 		p_array[11] = 0;
 	}
 
 	static _FORCE_INLINE_ void store_transform_3x3(const Basis &p_mtx, float *p_array) {
-		p_array[0] = p_mtx.elements[0][0];
-		p_array[1] = p_mtx.elements[1][0];
-		p_array[2] = p_mtx.elements[2][0];
+		p_array[0] = p_mtx.rows[0][0];
+		p_array[1] = p_mtx.rows[1][0];
+		p_array[2] = p_mtx.rows[2][0];
 		p_array[3] = 0;
-		p_array[4] = p_mtx.elements[0][1];
-		p_array[5] = p_mtx.elements[1][1];
-		p_array[6] = p_mtx.elements[2][1];
+		p_array[4] = p_mtx.rows[0][1];
+		p_array[5] = p_mtx.rows[1][1];
+		p_array[6] = p_mtx.rows[2][1];
 		p_array[7] = 0;
-		p_array[8] = p_mtx.elements[0][2];
-		p_array[9] = p_mtx.elements[1][2];
-		p_array[10] = p_mtx.elements[2][2];
+		p_array[8] = p_mtx.rows[0][2];
+		p_array[9] = p_mtx.rows[1][2];
+		p_array[10] = p_mtx.rows[2][2];
 		p_array[11] = 0;
 	}
 
 	static _FORCE_INLINE_ void store_transform_transposed_3x4(const Transform3D &p_mtx, float *p_array) {
-		p_array[0] = p_mtx.basis.elements[0][0];
-		p_array[1] = p_mtx.basis.elements[0][1];
-		p_array[2] = p_mtx.basis.elements[0][2];
+		p_array[0] = p_mtx.basis.rows[0][0];
+		p_array[1] = p_mtx.basis.rows[0][1];
+		p_array[2] = p_mtx.basis.rows[0][2];
 		p_array[3] = p_mtx.origin.x;
-		p_array[4] = p_mtx.basis.elements[1][0];
-		p_array[5] = p_mtx.basis.elements[1][1];
-		p_array[6] = p_mtx.basis.elements[1][2];
+		p_array[4] = p_mtx.basis.rows[1][0];
+		p_array[5] = p_mtx.basis.rows[1][1];
+		p_array[6] = p_mtx.basis.rows[1][2];
 		p_array[7] = p_mtx.origin.y;
-		p_array[8] = p_mtx.basis.elements[2][0];
-		p_array[9] = p_mtx.basis.elements[2][1];
-		p_array[10] = p_mtx.basis.elements[2][2];
+		p_array[8] = p_mtx.basis.rows[2][0];
+		p_array[9] = p_mtx.basis.rows[2][1];
+		p_array[10] = p_mtx.basis.rows[2][2];
 		p_array[11] = p_mtx.origin.z;
 	}
 

servers/rendering/renderer_rd/storage_rd/material_storage.cpp

@@ -554,13 +554,13 @@ _FORCE_INLINE_ static void _fill_std140_variant_ubo_value(ShaderLanguage::DataTy
 				Transform2D v = value;
 
 				//in std140 members of mat2 are treated as vec4s
-				gui[0] = v.elements[0][0];
-				gui[1] = v.elements[0][1];
+				gui[0] = v.columns[0][0];
+				gui[1] = v.columns[0][1];
 				gui[2] = 0; // ignored
 				gui[3] = 0; // ignored
 
-				gui[4] = v.elements[1][0];
-				gui[5] = v.elements[1][1];
+				gui[4] = v.columns[1][0];
+				gui[5] = v.columns[1][1];
 				gui[6] = 0; // ignored
 				gui[7] = 0; // ignored
 			}
@@ -604,19 +604,19 @@ _FORCE_INLINE_ static void _fill_std140_variant_ubo_value(ShaderLanguage::DataTy
 				}
 			} else {
 				Basis v = value;
-				gui[0] = v.elements[0][0];
-				gui[1] = v.elements[1][0];
-				gui[2] = v.elements[2][0];
+				gui[0] = v.rows[0][0];
+				gui[1] = v.rows[1][0];
+				gui[2] = v.rows[2][0];
 				gui[3] = 0; // ignored
 
-				gui[4] = v.elements[0][1];
-				gui[5] = v.elements[1][1];
-				gui[6] = v.elements[2][1];
+				gui[4] = v.rows[0][1];
+				gui[5] = v.rows[1][1];
+				gui[6] = v.rows[2][1];
 				gui[7] = 0; // ignored
 
-				gui[8] = v.elements[0][2];
-				gui[9] = v.elements[1][2];
-				gui[10] = v.elements[2][2];
+				gui[8] = v.rows[0][2];
+				gui[9] = v.rows[1][2];
+				gui[10] = v.rows[2][2];
 				gui[11] = 0; // ignored
 			}
 		} break;
@@ -672,19 +672,19 @@ _FORCE_INLINE_ static void _fill_std140_variant_ubo_value(ShaderLanguage::DataTy
 				}
 			} else {
 				Transform3D v = value;
-				gui[0] = v.basis.elements[0][0];
-				gui[1] = v.basis.elements[1][0];
-				gui[2] = v.basis.elements[2][0];
+				gui[0] = v.basis.rows[0][0];
+				gui[1] = v.basis.rows[1][0];
+				gui[2] = v.basis.rows[2][0];
 				gui[3] = 0;
 
-				gui[4] = v.basis.elements[0][1];
-				gui[5] = v.basis.elements[1][1];
-				gui[6] = v.basis.elements[2][1];
+				gui[4] = v.basis.rows[0][1];
+				gui[5] = v.basis.rows[1][1];
+				gui[6] = v.basis.rows[2][1];
 				gui[7] = 0;
 
-				gui[8] = v.basis.elements[0][2];
-				gui[9] = v.basis.elements[1][2];
-				gui[10] = v.basis.elements[2][2];
+				gui[8] = v.basis.rows[0][2];
+				gui[9] = v.basis.rows[1][2];
+				gui[10] = v.basis.rows[2][2];
 				gui[11] = 0;
 
 				gui[12] = v.origin.x;
@@ -1767,19 +1767,19 @@ void MaterialStorage::_global_variable_store_in_buffer(int32_t p_index, RS::Glob
 		case RS::GLOBAL_VAR_TYPE_MAT3: {
 			GlobalVariables::Value *bv = &global_variables.buffer_values[p_index];
 			Basis v = p_value;
-			bv[0].x = v.elements[0][0];
-			bv[0].y = v.elements[1][0];
-			bv[0].z = v.elements[2][0];
+			bv[0].x = v.rows[0][0];
+			bv[0].y = v.rows[1][0];
+			bv[0].z = v.rows[2][0];
 			bv[0].w = 0;
 
-			bv[1].x = v.elements[0][1];
-			bv[1].y = v.elements[1][1];
-			bv[1].z = v.elements[2][1];
+			bv[1].x = v.rows[0][1];
+			bv[1].y = v.rows[1][1];
+			bv[1].z = v.rows[2][1];
 			bv[1].w = 0;
 
-			bv[2].x = v.elements[0][2];
-			bv[2].y = v.elements[1][2];
-			bv[2].z = v.elements[2][2];
+			bv[2].x = v.rows[0][2];
+			bv[2].y = v.rows[1][2];
+			bv[2].z = v.rows[2][2];
 			bv[2].w = 0;
 
 		} break;
@@ -1815,18 +1815,18 @@ void MaterialStorage::_global_variable_store_in_buffer(int32_t p_index, RS::Glob
 		case RS::GLOBAL_VAR_TYPE_TRANSFORM_2D: {
 			GlobalVariables::Value *bv = &global_variables.buffer_values[p_index];
 			Transform2D v = p_value;
-			bv[0].x = v.elements[0][0];
-			bv[0].y = v.elements[0][1];
+			bv[0].x = v.columns[0][0];
+			bv[0].y = v.columns[0][1];
 			bv[0].z = 0;
 			bv[0].w = 0;
 
-			bv[1].x = v.elements[1][0];
-			bv[1].y = v.elements[1][1];
+			bv[1].x = v.columns[1][0];
+			bv[1].y = v.columns[1][1];
 			bv[1].z = 0;
 			bv[1].w = 0;
 
-			bv[2].x = v.elements[2][0];
-			bv[2].y = v.elements[2][1];
+			bv[2].x = v.columns[2][0];
+			bv[2].y = v.columns[2][1];
 			bv[2].z = 1;
 			bv[2].w = 0;
 
@@ -1834,19 +1834,19 @@ void MaterialStorage::_global_variable_store_in_buffer(int32_t p_index, RS::Glob
 		case RS::GLOBAL_VAR_TYPE_TRANSFORM: {
 			GlobalVariables::Value *bv = &global_variables.buffer_values[p_index];
 			Transform3D v = p_value;
-			bv[0].x = v.basis.elements[0][0];
-			bv[0].y = v.basis.elements[1][0];
-			bv[0].z = v.basis.elements[2][0];
+			bv[0].x = v.basis.rows[0][0];
+			bv[0].y = v.basis.rows[1][0];
+			bv[0].z = v.basis.rows[2][0];
 			bv[0].w = 0;
 
-			bv[1].x = v.basis.elements[0][1];
-			bv[1].y = v.basis.elements[1][1];
-			bv[1].z = v.basis.elements[2][1];
+			bv[1].x = v.basis.rows[0][1];
+			bv[1].y = v.basis.rows[1][1];
+			bv[1].z = v.basis.rows[2][1];
 			bv[1].w = 0;
 
-			bv[2].x = v.basis.elements[0][2];
-			bv[2].y = v.basis.elements[1][2];
-			bv[2].z = v.basis.elements[2][2];
+			bv[2].x = v.basis.rows[0][2];
+			bv[2].y = v.basis.rows[1][2];
+			bv[2].z = v.basis.rows[2][2];
 			bv[2].w = 0;
 
 			bv[3].x = v.origin.x;

servers/rendering/renderer_rd/storage_rd/mesh_storage.cpp

@@ -609,12 +609,12 @@ AABB MeshStorage::mesh_get_aabb(RID p_mesh, RID p_skeleton) {
 
 					Transform3D mtx;
 
-					mtx.basis.elements[0].x = dataptr[0];
-					mtx.basis.elements[1].x = dataptr[1];
+					mtx.basis.rows[0].x = dataptr[0];
+					mtx.basis.rows[1].x = dataptr[1];
 					mtx.origin.x = dataptr[3];
 
-					mtx.basis.elements[0].y = dataptr[4];
-					mtx.basis.elements[1].y = dataptr[5];
+					mtx.basis.rows[0].y = dataptr[4];
+					mtx.basis.rows[1].y = dataptr[5];
 					mtx.origin.y = dataptr[7];
 
 					AABB baabb = mtx.xform(skbones[j]);
@@ -636,17 +636,17 @@ AABB MeshStorage::mesh_get_aabb(RID p_mesh, RID p_skeleton) {
 
 					Transform3D mtx;
 
-					mtx.basis.elements[0][0] = dataptr[0];
-					mtx.basis.elements[0][1] = dataptr[1];
-					mtx.basis.elements[0][2] = dataptr[2];
+					mtx.basis.rows[0][0] = dataptr[0];
+					mtx.basis.rows[0][1] = dataptr[1];
+					mtx.basis.rows[0][2] = dataptr[2];
 					mtx.origin.x = dataptr[3];
-					mtx.basis.elements[1][0] = dataptr[4];
-					mtx.basis.elements[1][1] = dataptr[5];
-					mtx.basis.elements[1][2] = dataptr[6];
+					mtx.basis.rows[1][0] = dataptr[4];
+					mtx.basis.rows[1][1] = dataptr[5];
+					mtx.basis.rows[1][2] = dataptr[6];
 					mtx.origin.y = dataptr[7];
-					mtx.basis.elements[2][0] = dataptr[8];
-					mtx.basis.elements[2][1] = dataptr[9];
-					mtx.basis.elements[2][2] = dataptr[10];
+					mtx.basis.rows[2][0] = dataptr[8];
+					mtx.basis.rows[2][1] = dataptr[9];
+					mtx.basis.rows[2][2] = dataptr[10];
 					mtx.origin.z = dataptr[11];
 
 					AABB baabb = mtx.xform(skbones[j]);
@@ -1331,26 +1331,26 @@ void MeshStorage::_multimesh_re_create_aabb(MultiMesh *multimesh, const float *p
 		Transform3D t;
 
 		if (multimesh->xform_format == RS::MULTIMESH_TRANSFORM_3D) {
-			t.basis.elements[0][0] = data[0];
-			t.basis.elements[0][1] = data[1];
-			t.basis.elements[0][2] = data[2];
+			t.basis.rows[0][0] = data[0];
+			t.basis.rows[0][1] = data[1];
+			t.basis.rows[0][2] = data[2];
 			t.origin.x = data[3];
-			t.basis.elements[1][0] = data[4];
-			t.basis.elements[1][1] = data[5];
-			t.basis.elements[1][2] = data[6];
+			t.basis.rows[1][0] = data[4];
+			t.basis.rows[1][1] = data[5];
+			t.basis.rows[1][2] = data[6];
 			t.origin.y = data[7];
-			t.basis.elements[2][0] = data[8];
-			t.basis.elements[2][1] = data[9];
-			t.basis.elements[2][2] = data[10];
+			t.basis.rows[2][0] = data[8];
+			t.basis.rows[2][1] = data[9];
+			t.basis.rows[2][2] = data[10];
 			t.origin.z = data[11];
 
 		} else {
-			t.basis.elements[0].x = data[0];
-			t.basis.elements[1].x = data[1];
+			t.basis.rows[0].x = data[0];
+			t.basis.rows[1].x = data[1];
 			t.origin.x = data[3];
 
-			t.basis.elements[0].y = data[4];
-			t.basis.elements[1].y = data[5];
+			t.basis.rows[0].y = data[4];
+			t.basis.rows[1].y = data[5];
 			t.origin.y = data[7];
 		}
 
@@ -1377,17 +1377,17 @@ void MeshStorage::multimesh_instance_set_transform(RID p_multimesh, int p_index,
 
 		float *dataptr = w + p_index * multimesh->stride_cache;
 
-		dataptr[0] = p_transform.basis.elements[0][0];
-		dataptr[1] = p_transform.basis.elements[0][1];
-		dataptr[2] = p_transform.basis.elements[0][2];
+		dataptr[0] = p_transform.basis.rows[0][0];
+		dataptr[1] = p_transform.basis.rows[0][1];
+		dataptr[2] = p_transform.basis.rows[0][2];
 		dataptr[3] = p_transform.origin.x;
-		dataptr[4] = p_transform.basis.elements[1][0];
-		dataptr[5] = p_transform.basis.elements[1][1];
-		dataptr[6] = p_transform.basis.elements[1][2];
+		dataptr[4] = p_transform.basis.rows[1][0];
+		dataptr[5] = p_transform.basis.rows[1][1];
+		dataptr[6] = p_transform.basis.rows[1][2];
 		dataptr[7] = p_transform.origin.y;
-		dataptr[8] = p_transform.basis.elements[2][0];
-		dataptr[9] = p_transform.basis.elements[2][1];
-		dataptr[10] = p_transform.basis.elements[2][2];
+		dataptr[8] = p_transform.basis.rows[2][0];
+		dataptr[9] = p_transform.basis.rows[2][1];
+		dataptr[10] = p_transform.basis.rows[2][2];
 		dataptr[11] = p_transform.origin.z;
 	}
 
@@ -1407,14 +1407,14 @@ void MeshStorage::multimesh_instance_set_transform_2d(RID p_multimesh, int p_ind
 
 		float *dataptr = w + p_index * multimesh->stride_cache;
 
-		dataptr[0] = p_transform.elements[0][0];
-		dataptr[1] = p_transform.elements[1][0];
+		dataptr[0] = p_transform.columns[0][0];
+		dataptr[1] = p_transform.columns[1][0];
 		dataptr[2] = 0;
-		dataptr[3] = p_transform.elements[2][0];
-		dataptr[4] = p_transform.elements[0][1];
-		dataptr[5] = p_transform.elements[1][1];
+		dataptr[3] = p_transform.columns[2][0];
+		dataptr[4] = p_transform.columns[0][1];
+		dataptr[5] = p_transform.columns[1][1];
 		dataptr[6] = 0;
-		dataptr[7] = p_transform.elements[2][1];
+		dataptr[7] = p_transform.columns[2][1];
 	}
 
 	_multimesh_mark_dirty(multimesh, p_index, true);
@@ -1485,17 +1485,17 @@ Transform3D MeshStorage::multimesh_instance_get_transform(RID p_multimesh, int p
 
 		const float *dataptr = r + p_index * multimesh->stride_cache;
 
-		t.basis.elements[0][0] = dataptr[0];
-		t.basis.elements[0][1] = dataptr[1];
-		t.basis.elements[0][2] = dataptr[2];
+		t.basis.rows[0][0] = dataptr[0];
+		t.basis.rows[0][1] = dataptr[1];
+		t.basis.rows[0][2] = dataptr[2];
 		t.origin.x = dataptr[3];
-		t.basis.elements[1][0] = dataptr[4];
-		t.basis.elements[1][1] = dataptr[5];
-		t.basis.elements[1][2] = dataptr[6];
+		t.basis.rows[1][0] = dataptr[4];
+		t.basis.rows[1][1] = dataptr[5];
+		t.basis.rows[1][2] = dataptr[6];
 		t.origin.y = dataptr[7];
-		t.basis.elements[2][0] = dataptr[8];
-		t.basis.elements[2][1] = dataptr[9];
-		t.basis.elements[2][2] = dataptr[10];
+		t.basis.rows[2][0] = dataptr[8];
+		t.basis.rows[2][1] = dataptr[9];
+		t.basis.rows[2][2] = dataptr[10];
 		t.origin.z = dataptr[11];
 	}
 
@@ -1516,12 +1516,12 @@ Transform2D MeshStorage::multimesh_instance_get_transform_2d(RID p_multimesh, in
 
 		const float *dataptr = r + p_index * multimesh->stride_cache;
 
-		t.elements[0][0] = dataptr[0];
-		t.elements[1][0] = dataptr[1];
-		t.elements[2][0] = dataptr[3];
-		t.elements[0][1] = dataptr[4];
-		t.elements[1][1] = dataptr[5];
-		t.elements[2][1] = dataptr[7];
+		t.columns[0][0] = dataptr[0];
+		t.columns[1][0] = dataptr[1];
+		t.columns[2][0] = dataptr[3];
+		t.columns[0][1] = dataptr[4];
+		t.columns[1][1] = dataptr[5];
+		t.columns[2][1] = dataptr[7];
 	}
 
 	return t;
@@ -1800,17 +1800,17 @@ void MeshStorage::skeleton_bone_set_transform(RID p_skeleton, int p_bone, const
 
 	float *dataptr = skeleton->data.ptrw() + p_bone * 12;
 
-	dataptr[0] = p_transform.basis.elements[0][0];
-	dataptr[1] = p_transform.basis.elements[0][1];
-	dataptr[2] = p_transform.basis.elements[0][2];
+	dataptr[0] = p_transform.basis.rows[0][0];
+	dataptr[1] = p_transform.basis.rows[0][1];
+	dataptr[2] = p_transform.basis.rows[0][2];
 	dataptr[3] = p_transform.origin.x;
-	dataptr[4] = p_transform.basis.elements[1][0];
-	dataptr[5] = p_transform.basis.elements[1][1];
-	dataptr[6] = p_transform.basis.elements[1][2];
+	dataptr[4] = p_transform.basis.rows[1][0];
+	dataptr[5] = p_transform.basis.rows[1][1];
+	dataptr[6] = p_transform.basis.rows[1][2];
 	dataptr[7] = p_transform.origin.y;
-	dataptr[8] = p_transform.basis.elements[2][0];
-	dataptr[9] = p_transform.basis.elements[2][1];
-	dataptr[10] = p_transform.basis.elements[2][2];
+	dataptr[8] = p_transform.basis.rows[2][0];
+	dataptr[9] = p_transform.basis.rows[2][1];
+	dataptr[10] = p_transform.basis.rows[2][2];
 	dataptr[11] = p_transform.origin.z;
 
 	_skeleton_make_dirty(skeleton);
@@ -1827,17 +1827,17 @@ Transform3D MeshStorage::skeleton_bone_get_transform(RID p_skeleton, int p_bone)
 
 	Transform3D t;
 
-	t.basis.elements[0][0] = dataptr[0];
-	t.basis.elements[0][1] = dataptr[1];
-	t.basis.elements[0][2] = dataptr[2];
+	t.basis.rows[0][0] = dataptr[0];
+	t.basis.rows[0][1] = dataptr[1];
+	t.basis.rows[0][2] = dataptr[2];
 	t.origin.x = dataptr[3];
-	t.basis.elements[1][0] = dataptr[4];
-	t.basis.elements[1][1] = dataptr[5];
-	t.basis.elements[1][2] = dataptr[6];
+	t.basis.rows[1][0] = dataptr[4];
+	t.basis.rows[1][1] = dataptr[5];
+	t.basis.rows[1][2] = dataptr[6];
 	t.origin.y = dataptr[7];
-	t.basis.elements[2][0] = dataptr[8];
-	t.basis.elements[2][1] = dataptr[9];
-	t.basis.elements[2][2] = dataptr[10];
+	t.basis.rows[2][0] = dataptr[8];
+	t.basis.rows[2][1] = dataptr[9];
+	t.basis.rows[2][2] = dataptr[10];
 	t.origin.z = dataptr[11];
 
 	return t;
@@ -1852,14 +1852,14 @@ void MeshStorage::skeleton_bone_set_transform_2d(RID p_skeleton, int p_bone, con
 
 	float *dataptr = skeleton->data.ptrw() + p_bone * 8;
 
-	dataptr[0] = p_transform.elements[0][0];
-	dataptr[1] = p_transform.elements[1][0];
+	dataptr[0] = p_transform.columns[0][0];
+	dataptr[1] = p_transform.columns[1][0];
 	dataptr[2] = 0;
-	dataptr[3] = p_transform.elements[2][0];
-	dataptr[4] = p_transform.elements[0][1];
-	dataptr[5] = p_transform.elements[1][1];
+	dataptr[3] = p_transform.columns[2][0];
+	dataptr[4] = p_transform.columns[0][1];
+	dataptr[5] = p_transform.columns[1][1];
 	dataptr[6] = 0;
-	dataptr[7] = p_transform.elements[2][1];
+	dataptr[7] = p_transform.columns[2][1];
 
 	_skeleton_make_dirty(skeleton);
 }
@@ -1874,12 +1874,12 @@ Transform2D MeshStorage::skeleton_bone_get_transform_2d(RID p_skeleton, int p_bo
 	const float *dataptr = skeleton->data.ptr() + p_bone * 8;
 
 	Transform2D t;
-	t.elements[0][0] = dataptr[0];
-	t.elements[1][0] = dataptr[1];
-	t.elements[2][0] = dataptr[3];
-	t.elements[0][1] = dataptr[4];
-	t.elements[1][1] = dataptr[5];
-	t.elements[2][1] = dataptr[7];
+	t.columns[0][0] = dataptr[0];
+	t.columns[1][0] = dataptr[1];
+	t.columns[2][0] = dataptr[3];
+	t.columns[0][1] = dataptr[4];
+	t.columns[1][1] = dataptr[5];
+	t.columns[2][1] = dataptr[7];
 
 	return t;
 }

servers/rendering/renderer_rd/storage_rd/particles_storage.cpp

@@ -800,25 +800,25 @@ void ParticlesStorage::_particles_process(Particles *p_particles, double p_delta
 			Transform2D xform = p_particles->sdf_collision_transform; //will use dotproduct manually so invert beforehand
 			Transform2D revert = xform.affine_inverse();
 			frame_params.collider_count = 1;
-			frame_params.colliders[0].transform[0] = xform.elements[0][0];
-			frame_params.colliders[0].transform[1] = xform.elements[0][1];
+			frame_params.colliders[0].transform[0] = xform.columns[0][0];
+			frame_params.colliders[0].transform[1] = xform.columns[0][1];
 			frame_params.colliders[0].transform[2] = 0;
-			frame_params.colliders[0].transform[3] = xform.elements[2][0];
+			frame_params.colliders[0].transform[3] = xform.columns[2][0];
 
-			frame_params.colliders[0].transform[4] = xform.elements[1][0];
-			frame_params.colliders[0].transform[5] = xform.elements[1][1];
+			frame_params.colliders[0].transform[4] = xform.columns[1][0];
+			frame_params.colliders[0].transform[5] = xform.columns[1][1];
 			frame_params.colliders[0].transform[6] = 0;
-			frame_params.colliders[0].transform[7] = xform.elements[2][1];
+			frame_params.colliders[0].transform[7] = xform.columns[2][1];
 
-			frame_params.colliders[0].transform[8] = revert.elements[0][0];
-			frame_params.colliders[0].transform[9] = revert.elements[0][1];
+			frame_params.colliders[0].transform[8] = revert.columns[0][0];
+			frame_params.colliders[0].transform[9] = revert.columns[0][1];
 			frame_params.colliders[0].transform[10] = 0;
-			frame_params.colliders[0].transform[11] = revert.elements[2][0];
+			frame_params.colliders[0].transform[11] = revert.columns[2][0];
 
-			frame_params.colliders[0].transform[12] = revert.elements[1][0];
-			frame_params.colliders[0].transform[13] = revert.elements[1][1];
+			frame_params.colliders[0].transform[12] = revert.columns[1][0];
+			frame_params.colliders[0].transform[13] = revert.columns[1][1];
 			frame_params.colliders[0].transform[14] = 0;
-			frame_params.colliders[0].transform[15] = revert.elements[2][1];
+			frame_params.colliders[0].transform[15] = revert.columns[2][1];
 
 			frame_params.colliders[0].extents[0] = p_particles->sdf_collision_to_screen.size.x;
 			frame_params.colliders[0].extents[1] = p_particles->sdf_collision_to_screen.size.y;

servers/rendering/renderer_scene_cull.cpp

@@ -860,7 +860,7 @@ void RendererSceneCull::instance_set_transform(RID p_instance, const Transform3D
 #ifdef DEBUG_ENABLED
 
 	for (int i = 0; i < 4; i++) {
-		const Vector3 &v = i < 3 ? p_transform.basis.elements[i] : p_transform.origin;
+		const Vector3 &v = i < 3 ? p_transform.basis.rows[i] : p_transform.origin;
 		ERR_FAIL_COND(Math::is_inf(v.x));
 		ERR_FAIL_COND(Math::is_nan(v.x));
 		ERR_FAIL_COND(Math::is_inf(v.y));

servers/rendering/renderer_viewport.cpp

@@ -43,7 +43,7 @@ static Transform2D _canvas_get_transform(RendererViewport::Viewport *p_viewport,
 	if (p_viewport->canvas_map.has(p_canvas->parent)) {
 		Transform2D c_xform = p_viewport->canvas_map[p_canvas->parent].transform;
 		if (p_viewport->snap_2d_transforms_to_pixel) {
-			c_xform.elements[2] = c_xform.elements[2].floor();
+			c_xform.columns[2] = c_xform.columns[2].floor();
 		}
 		xf = xf * c_xform;
 		scale = p_canvas->parent_scale;
@@ -52,7 +52,7 @@ static Transform2D _canvas_get_transform(RendererViewport::Viewport *p_viewport,
 	Transform2D c_xform = p_canvas_data->transform;
 
 	if (p_viewport->snap_2d_transforms_to_pixel) {
-		c_xform.elements[2] = c_xform.elements[2].floor();
+		c_xform.columns[2] = c_xform.columns[2].floor();
 	}
 
 	xf = xf * c_xform;
@@ -301,7 +301,7 @@ void RendererViewport::_draw_viewport(Viewport *p_viewport) {
 						//						cl->texture_cache = nullptr;
 						Transform2D scale;
 						scale.scale(cl->rect_cache.size);
-						scale.elements[2] = cl->rect_cache.position;
+						scale.columns[2] = cl->rect_cache.position;
 						cl->light_shader_xform = cl->xform * scale;
 						//cl->light_shader_pos = cl->xform_cache[2];
 						if (cl->use_shadow) {
@@ -328,7 +328,7 @@ void RendererViewport::_draw_viewport(Viewport *p_viewport) {
 					cl->filter_next_ptr = directional_lights;
 					directional_lights = cl;
 					cl->xform_cache = xf * cl->xform;
-					cl->xform_cache.elements[2] = Vector2(); //translation is pointless
+					cl->xform_cache.columns[2] = Vector2(); //translation is pointless
 					if (cl->use_shadow) {
 						cl->shadows_next_ptr = directional_lights_with_shadow;
 						directional_lights_with_shadow = cl;
@@ -386,7 +386,7 @@ void RendererViewport::_draw_viewport(Viewport *p_viewport) {
 			//update shadows if any
 			RendererCanvasRender::Light *light = directional_lights_with_shadow;
 			while (light) {
-				Vector2 light_dir = -light->xform_cache.elements[1].normalized(); // Y is light direction
+				Vector2 light_dir = -light->xform_cache.columns[1].normalized(); // Y is light direction
 				float cull_distance = light->directional_distance;
 
 				Vector2 light_dir_sign;

servers/xr_server.cpp

@@ -131,7 +131,7 @@ void XRServer::center_on_hmd(RotationMode p_rotation_mode, bool p_keep_height) {
 	// remove our tilt
 	if (p_rotation_mode == 1) {
 		// take the Y out of our Z
-		new_reference_frame.basis.set_axis(2, Vector3(new_reference_frame.basis.elements[0][2], 0.0, new_reference_frame.basis.elements[2][2]).normalized());
+		new_reference_frame.basis.set_axis(2, Vector3(new_reference_frame.basis.rows[0][2], 0.0, new_reference_frame.basis.rows[2][2]).normalized());
 
 		// Y is straight up
 		new_reference_frame.basis.set_axis(1, Vector3(0.0, 1.0, 0.0));