Matrix3/Matrix4: flat to array.

src/math/Matrix3.js

@@ -187,33 +187,34 @@ THREE.Matrix3.prototype = {
 
 	},
 
-	flattenToArray: function ( flat ) {
+	flattenToArray: function ( array ) {
 
 		var te = this.elements;
-		flat[ 0 ] = te[0]; flat[ 1 ] = te[1]; flat[ 2 ] = te[2];
-		flat[ 3 ] = te[3]; flat[ 4 ] = te[4]; flat[ 5 ] = te[5]; 
-		flat[ 6 ] = te[6]; flat[ 7 ] = te[7]; flat[ 8 ] = te[8];
+		array[ 0 ] = te[0]; array[ 1 ] = te[1]; array[ 2 ] = te[2];
+		array[ 3 ] = te[3]; array[ 4 ] = te[4]; array[ 5 ] = te[5]; 
+		array[ 6 ] = te[6]; array[ 7 ] = te[7]; array[ 8 ] = te[8];
 
-		return flat;
+		return array;
 
 	},
 
-	flattenToArrayOffset: function( flat, offset ) {
+	flattenToArrayOffset: function( array, offset ) {
 
 		var te = this.elements;
-		flat[ offset ] = te[0];
-		flat[ offset + 1 ] = te[1];
-		flat[ offset + 2 ] = te[2];
+
+		array[ offset     ] = te[0];
+		array[ offset + 1 ] = te[1];
+		array[ offset + 2 ] = te[2];
 		
-		flat[ offset + 3 ] = te[3];
-		flat[ offset + 4 ] = te[4];
-		flat[ offset + 5 ] = te[5];
+		array[ offset + 3 ] = te[3];
+		array[ offset + 4 ] = te[4];
+		array[ offset + 5 ] = te[5];
 		
-		flat[ offset + 6 ] = te[6];
-		flat[ offset + 7 ] = te[7];
-		flat[ offset + 8 ]  = te[8];
+		array[ offset + 6 ] = te[6];
+		array[ offset + 7 ] = te[7];
+		array[ offset + 8 ]  = te[8];
 
-		return flat;
+		return array;
 
 	},
 

src/math/Matrix4.js

@@ -542,42 +542,43 @@ THREE.Matrix4.prototype = {
 
 	},
 
-	flattenToArray: function ( flat ) {
+	flattenToArray: function ( array ) {
 
 		var te = this.elements;
-		flat[ 0 ] = te[0]; flat[ 1 ] = te[1]; flat[ 2 ] = te[2]; flat[ 3 ] = te[3];
-		flat[ 4 ] = te[4]; flat[ 5 ] = te[5]; flat[ 6 ] = te[6]; flat[ 7 ] = te[7];
-		flat[ 8 ] = te[8]; flat[ 9 ] = te[9]; flat[ 10 ] = te[10]; flat[ 11 ] = te[11];
-		flat[ 12 ] = te[12]; flat[ 13 ] = te[13]; flat[ 14 ] = te[14]; flat[ 15 ] = te[15];
+		array[ 0 ] = te[0]; array[ 1 ] = te[1]; array[ 2 ] = te[2]; array[ 3 ] = te[3];
+		array[ 4 ] = te[4]; array[ 5 ] = te[5]; array[ 6 ] = te[6]; array[ 7 ] = te[7];
+		array[ 8 ] = te[8]; array[ 9 ] = te[9]; array[ 10 ] = te[10]; array[ 11 ] = te[11];
+		array[ 12 ] = te[12]; array[ 13 ] = te[13]; array[ 14 ] = te[14]; array[ 15 ] = te[15];
 
-		return flat;
+		return array;
 
 	},
 
-	flattenToArrayOffset: function( flat, offset ) {
+	flattenToArrayOffset: function( array, offset ) {
 
 		var te = this.elements;
-		flat[ offset ] = te[0];
-		flat[ offset + 1 ] = te[1];
-		flat[ offset + 2 ] = te[2];
-		flat[ offset + 3 ] = te[3];
-
-		flat[ offset + 4 ] = te[4];
-		flat[ offset + 5 ] = te[5];
-		flat[ offset + 6 ] = te[6];
-		flat[ offset + 7 ] = te[7];
-
-		flat[ offset + 8 ]  = te[8];
-		flat[ offset + 9 ]  = te[9];
-		flat[ offset + 10 ] = te[10];
-		flat[ offset + 11 ] = te[11];
-
-		flat[ offset + 12 ] = te[12];
-		flat[ offset + 13 ] = te[13];
-		flat[ offset + 14 ] = te[14];
-		flat[ offset + 15 ] = te[15];
-
-		return flat;
+
+		array[ offset     ] = te[0];
+		array[ offset + 1 ] = te[1];
+		array[ offset + 2 ] = te[2];
+		array[ offset + 3 ] = te[3];
+
+		array[ offset + 4 ] = te[4];
+		array[ offset + 5 ] = te[5];
+		array[ offset + 6 ] = te[6];
+		array[ offset + 7 ] = te[7];
+
+		array[ offset + 8 ]  = te[8];
+		array[ offset + 9 ]  = te[9];
+		array[ offset + 10 ] = te[10];
+		array[ offset + 11 ] = te[11];
+
+		array[ offset + 12 ] = te[12];
+		array[ offset + 13 ] = te[13];
+		array[ offset + 14 ] = te[14];
+		array[ offset + 15 ] = te[15];
+
+		return array;
 
 	},