Updated builds.

build/three.cjs

@@ -51868,6 +51868,61 @@ class Cylindrical {
 
 }
 
+class Matrix2 {
+
+	constructor( n11, n12, n21, n22 ) {
+
+		Matrix2.prototype.isMatrix2 = true;
+
+		this.elements = [
+			1, 0,
+			0, 1,
+		];
+
+		if ( n11 !== undefined ) {
+
+			this.set( n11, n12, n21, n22 );
+
+		}
+
+	}
+
+	identity() {
+
+		this.set(
+			1, 0,
+			0, 1,
+		);
+
+		return this;
+
+	}
+
+	fromArray( array, offset = 0 ) {
+
+		for ( let i = 0; i < 4; i ++ ) {
+
+			this.elements[ i ] = array[ i + offset ];
+
+		}
+
+		return this;
+
+	}
+
+	set( n11, n12, n21, n22 ) {
+
+		const te = this.elements;
+
+		te[ 0 ] = n11; te[ 2 ] = n12;
+		te[ 1 ] = n21; te[ 3 ] = n22;
+
+		return this;
+
+	}
+
+}
+
 const _vector$4 = /*@__PURE__*/ new Vector2();
 
 class Box2 {
@@ -53942,6 +53997,7 @@ exports.MOUSE = MOUSE;
 exports.Material = Material;
 exports.MaterialLoader = MaterialLoader;
 exports.MathUtils = MathUtils;
+exports.Matrix2 = Matrix2;
 exports.Matrix3 = Matrix3;
 exports.Matrix4 = Matrix4;
 exports.MaxEquation = MaxEquation;