Fixed the prototype assignments.

Author: photonstorm

v3/src/math/Matrix3.js

@@ -408,8 +408,8 @@ var Matrix3 = new Class({
 
 });
 
-Matrix3.mul = Matrix3.multiply;
-Matrix3.idt = Matrix3.identity;
-Matrix3.reset = Matrix3.identity;
+Matrix3.prototype.mul = Matrix3.prototype.multiply;
+Matrix3.prototype.idt = Matrix3.prototype.identity;
+Matrix3.prototype.reset = Matrix3.prototype.identity;
 
 module.exports = Matrix3;

v3/src/math/Matrix4.js

@@ -883,8 +883,8 @@ var Matrix4 = new Class({
 
 });
 
-Matrix4.mul = Matrix4.multiply;
-Matrix4.idt = Matrix4.identity;
-Matrix4.reset = Matrix4.idt;
+Matrix4.prototype.mul = Matrix4.prototype.multiply;
+Matrix4.prototype.idt = Matrix4.prototype.identity;
+Matrix4.prototype.reset = Matrix4.prototype.idt;
 
 module.exports = Matrix4;

v3/src/math/Quaternion.js

@@ -478,11 +478,11 @@ var Quaternion = new Class({
 
 });
 
-Quaternion.idt = Quaternion.identity;
-Quaternion.sub = Quaternion.subtract;
-Quaternion.mul = Quaternion.multiply;
-Quaternion.len = Quaternion.length;
-Quaternion.lenSq = Quaternion.lengthSq;
-Quaternion.reset = Quaternion.idt;
+Quaternion.prototype.idt = Quaternion.prototype.identity;
+Quaternion.prototype.sub = Quaternion.prototype.subtract;
+Quaternion.prototype.mul = Quaternion.prototype.multiply;
+Quaternion.prototype.len = Quaternion.prototype.length;
+Quaternion.prototype.lenSq = Quaternion.prototype.lengthSq;
+Quaternion.prototype.reset = Quaternion.prototype.idt;
 
 module.exports = Quaternion;

v3/src/math/Vector2.js

@@ -215,12 +215,12 @@ var Vector2 = new Class({
 
 });
 
-Vector2.sub = Vector2.subtract;
-Vector2.mul = Vector2.multiply;
-Vector2.div = Vector2.divide;
-Vector2.dist = Vector2.distance;
-Vector2.distSq = Vector2.distanceSq;
-Vector2.len = Vector2.length;
-Vector2.lenSq = Vector2.lengthSq;
+Vector2.prototype.sub = Vector2.prototype.subtract;
+Vector2.prototype.mul = Vector2.prototype.multiply;
+Vector2.prototype.div = Vector2.prototype.divide;
+Vector2.prototype.dist = Vector2.prototype.distance;
+Vector2.prototype.distSq = Vector2.prototype.distanceSq;
+Vector2.prototype.len = Vector2.prototype.length;
+Vector2.prototype.lenSq = Vector2.prototype.lengthSq;
 
 module.exports = Vector2;

v3/src/math/Vector3.js

@@ -361,12 +361,12 @@ var Vector3 = new Class({
 
 });
 
-Vector3.sub = Vector3.subtract;
-Vector3.mul = Vector3.multiply;
-Vector3.div = Vector3.divide;
-Vector3.dist = Vector3.distance;
-Vector3.distSq = Vector3.distanceSq;
-Vector3.len = Vector3.length;
-Vector3.lenSq = Vector3.lengthSq;
+Vector3.prototype.sub = Vector3.prototype.subtract;
+Vector3.prototype.mul = Vector3.prototype.multiply;
+Vector3.prototype.div = Vector3.prototype.divide;
+Vector3.prototype.dist = Vector3.prototype.distance;
+Vector3.prototype.distSq = Vector3.prototype.distanceSq;
+Vector3.prototype.len = Vector3.prototype.length;
+Vector3.prototype.lenSq = Vector3.prototype.lengthSq;
 
 module.exports = Vector3;

v3/src/math/Vector4.js

@@ -271,12 +271,12 @@ var Vector4 = new Class({
 
 });
 
-Vector4.sub = Vector4.subtract;
-Vector4.mul = Vector4.multiply;
-Vector4.div = Vector4.divide;
-Vector4.dist = Vector4.distance;
-Vector4.distSq = Vector4.distanceSq;
-Vector4.len = Vector4.length;
-Vector4.lenSq = Vector4.lengthSq;
+Vector4.prototype.sub = Vector4.prototype.subtract;
+Vector4.prototype.mul = Vector4.prototype.multiply;
+Vector4.prototype.div = Vector4.prototype.divide;
+Vector4.prototype.dist = Vector4.prototype.distance;
+Vector4.prototype.distSq = Vector4.prototype.distanceSq;
+Vector4.prototype.len = Vector4.prototype.length;
+Vector4.prototype.lenSq = Vector4.prototype.lengthSq;
 
 module.exports = Vector4;