Matrix4: Added equals().

ccc2b586 · Mr.doob · 2bf0d0b6 · ccc2b586
隐藏空白更改
内联并排

Showing with 15 addition and 0 deletion

src/math/Matrix4.js src/math/Matrix4.js +15 -0

未找到文件。
--- a/src/math/Matrix4.js
+++ b/src/math/Matrix4.js
@@ -991,6 +991,21 @@ THREE.Matrix4.prototype = {

 	},

+	equals: function ( matrix ) {
+
+		var te = this.elements;
+		var me = matrix.elements;
+
+		for ( var i = 0; i < 16; i ++ ) {
+
+			if ( te[ i ] !== me[ i ] ) return false;
+
+		}
+
+		return true;
+
+	},
+
 	fromArray: function ( array ) {

 		this.elements.set( array );