Update TransformControls.js

Fix typos.

examples/jsm/controls/TransformControls.js

@@ -1316,12 +1316,12 @@ class TransformControlsGizmo extends Object3D {
 
 				// Hide translate and scale axis facing the camera
 
-				const AXIS_HIDE_TRESHOLD = 0.99;
-				const PLANE_HIDE_TRESHOLD = 0.2;
+				const AXIS_HIDE_THRESHOLD = 0.99;
+				const PLANE_HIDE_THRESHOLD = 0.2;
 
 				if ( handle.name === 'X' ) {
 
-					if ( Math.abs( _alignVector.copy( _unitX ).applyQuaternion( quaternion ).dot( this.eye ) ) > AXIS_HIDE_TRESHOLD ) {
+					if ( Math.abs( _alignVector.copy( _unitX ).applyQuaternion( quaternion ).dot( this.eye ) ) > AXIS_HIDE_THRESHOLD ) {
 
 						handle.scale.set( 1e-10, 1e-10, 1e-10 );
 						handle.visible = false;
@@ -1332,7 +1332,7 @@ class TransformControlsGizmo extends Object3D {
 
 				if ( handle.name === 'Y' ) {
 
-					if ( Math.abs( _alignVector.copy( _unitY ).applyQuaternion( quaternion ).dot( this.eye ) ) > AXIS_HIDE_TRESHOLD ) {
+					if ( Math.abs( _alignVector.copy( _unitY ).applyQuaternion( quaternion ).dot( this.eye ) ) > AXIS_HIDE_THRESHOLD ) {
 
 						handle.scale.set( 1e-10, 1e-10, 1e-10 );
 						handle.visible = false;
@@ -1343,7 +1343,7 @@ class TransformControlsGizmo extends Object3D {
 
 				if ( handle.name === 'Z' ) {
 
-					if ( Math.abs( _alignVector.copy( _unitZ ).applyQuaternion( quaternion ).dot( this.eye ) ) > AXIS_HIDE_TRESHOLD ) {
+					if ( Math.abs( _alignVector.copy( _unitZ ).applyQuaternion( quaternion ).dot( this.eye ) ) > AXIS_HIDE_THRESHOLD ) {
 
 						handle.scale.set( 1e-10, 1e-10, 1e-10 );
 						handle.visible = false;
@@ -1354,7 +1354,7 @@ class TransformControlsGizmo extends Object3D {
 
 				if ( handle.name === 'XY' ) {
 
-					if ( Math.abs( _alignVector.copy( _unitZ ).applyQuaternion( quaternion ).dot( this.eye ) ) < PLANE_HIDE_TRESHOLD ) {
+					if ( Math.abs( _alignVector.copy( _unitZ ).applyQuaternion( quaternion ).dot( this.eye ) ) < PLANE_HIDE_THRESHOLD ) {
 
 						handle.scale.set( 1e-10, 1e-10, 1e-10 );
 						handle.visible = false;
@@ -1365,7 +1365,7 @@ class TransformControlsGizmo extends Object3D {
 
 				if ( handle.name === 'YZ' ) {
 
-					if ( Math.abs( _alignVector.copy( _unitX ).applyQuaternion( quaternion ).dot( this.eye ) ) < PLANE_HIDE_TRESHOLD ) {
+					if ( Math.abs( _alignVector.copy( _unitX ).applyQuaternion( quaternion ).dot( this.eye ) ) < PLANE_HIDE_THRESHOLD ) {
 
 						handle.scale.set( 1e-10, 1e-10, 1e-10 );
 						handle.visible = false;
@@ -1376,7 +1376,7 @@ class TransformControlsGizmo extends Object3D {
 
 				if ( handle.name === 'XZ' ) {
 
-					if ( Math.abs( _alignVector.copy( _unitY ).applyQuaternion( quaternion ).dot( this.eye ) ) < PLANE_HIDE_TRESHOLD ) {
+					if ( Math.abs( _alignVector.copy( _unitY ).applyQuaternion( quaternion ).dot( this.eye ) ) < PLANE_HIDE_THRESHOLD ) {
 
 						handle.scale.set( 1e-10, 1e-10, 1e-10 );
 						handle.visible = false;