avm2: Implement all remaining matrix methods
This commit is contained in:
onkrot
Adrian Wielgosik
parent
86e6983943
commit
1a243bdd86
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@ -1,4 +1,7 @@
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package flash.geom {
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import flash.geom.Point;
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import flash.geom.Vector3D;
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public class Matrix {
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public var a:Number;
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public var b:Number;
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@ -16,6 +19,103 @@ package flash.geom {
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this.ty = ty;
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}
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public function clone():Matrix {
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return new Matrix(this.a,this.b,this.c,this.d,this.tx,this.ty);
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}
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public function concat(m:Matrix):void {
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var a = m.a * this.a + m.c * this.b;
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var b = m.b * this.a + m.d * this.b;
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var c = m.a * this.c + m.c * this.d;
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var d = m.b * this.c + m.d * this.d;
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var tx = m.a * this.tx + m.c * this.ty + m.tx;
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var ty = m.b * this.tx + m.d * this.ty + m.ty;
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this.a = a;
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this.b = b;
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this.c = c;
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this.d = d;
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this.tx = tx;
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this.ty = ty;
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}
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public function copyColumnFrom(column:uint, vector3D:Vector3D):void {
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// FP BUG: For some reason these methods are identical
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this.copyRowFrom(column, vector3D);
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}
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public function copyColumnTo(column:uint, vector3D:Vector3D):void {
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if(column == 0) {
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vector3D.x = this.a;
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vector3D.y = this.b;
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vector3D.z = 0;
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}
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else if (column == 1) {
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vector3D.x = this.c;
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vector3D.y = this.d;
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vector3D.z = 0;
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}
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else if (column == 2) {
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vector3D.x = this.tx;
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vector3D.y = this.ty;
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vector3D.z = 1;
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} // otherwise vector is unchanged
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}
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public function copyFrom(sourceMatrix: Matrix): void {
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this.a = sourceMatrix.a;
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this.b = sourceMatrix.b;
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this.c = sourceMatrix.c;
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this.d = sourceMatrix.d;
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this.tx = sourceMatrix.tx;
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this.ty = sourceMatrix.ty;
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}
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public function copyRowFrom(row: uint, vector3D: Vector3D): void {
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if (row == 0) {
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this.a = vector3D.x;
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this.c = vector3D.y;
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this.tx = vector3D.z;
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} else if(row == 1) {
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this.b = vector3D.x;
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this.d = vector3D.y;
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this.ty = vector3D.z;
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} // otherwise matrix is unchanged
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}
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public function copyRowTo(row:uint, vector3D:Vector3D):void {
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if(row == 0) {
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vector3D.x = this.a;
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vector3D.y = this.c;
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vector3D.z = this.tx;
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}
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else if (row == 1) {
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vector3D.x = this.b;
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vector3D.y = this.d;
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vector3D.z = this.ty;
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}
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else if (row == 2) {
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vector3D.x = 0;
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vector3D.y = 0;
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vector3D.z = 1;
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} // otherwise vector is unchanged
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}
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public function createBox(scaleX:Number, scaleY:Number, rotation:Number = 0, tx:Number = 0, ty:Number = 0):void {
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this.identity();
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this.rotate(rotation);
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this.scale(scaleX, scaleY);
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this.translate(tx, ty);
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}
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public function createGradientBox(width: Number, height: Number, rotation: Number = 0, tx: Number = 0, ty: Number = 0): void {
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this.createBox(width / 1638.4, height / 1638.4, rotation, tx + width / 2, ty + height / 2);
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}
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public function deltaTransformPoint(point:Point):Point {
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return new Point(this.a * point.x + this.c * point.y, this.b * point.x + this.d * point.y);
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}
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public function identity():void {
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this.a = 1;
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this.b = 0;
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@ -25,13 +125,71 @@ package flash.geom {
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this.ty = 0;
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}
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public function invert():void {
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var det = this.a * this.d - this.c * this.b;
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var tx = (this.d * this.tx - this.c * this.ty) / -det;
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var ty = (this.b * this.tx - this.a * this.ty) / det;
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var a = this.d / det;
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var b = this.b / -det;
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var c = this.c / -det;
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var d = this.a / det;
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this.a = a;
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this.b = b;
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this.c = c;
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this.d = d;
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this.tx = tx;
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this.ty = ty;
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}
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public function rotate(angle:Number):void {
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var sin = Math.sin(angle);
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var cos = Math.cos(angle);
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var a = cos * this.a + (-sin) * this.b;
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var b = sin * this.a + cos * this.b;
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var c = cos * this.c + (-sin) * this.d;
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var d = sin * this.c + cos * this.d;
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var tx = cos * this.tx + (-sin) * this.ty;
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var ty = sin * this.tx + cos * this.ty;
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this.a = a;
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this.b = b;
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this.c = c;
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this.d = d;
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this.tx = tx;
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this.ty = ty;
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}
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public function scale(sx:Number, sy:Number):void {
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this.a *= sx;
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this.b *= sy;
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this.c *= sx;
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this.d *= sy;
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this.tx *= sx;
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this.ty *= sy;
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}
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public function setTo(aa:Number, ba:Number, ca:Number, da:Number, txa:Number, tya:Number):void {
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this.a = aa;
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this.b = ba;
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this.c = ca;
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this.d = da;
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this.tx = txa;
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this.ty = tya;
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}
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public function toString():String {
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return "(a=" + this.a + ", b=" + this.b + ", c=" + this.c + ", d=" + this.d + ", tx=" + this.tx + ", ty=" + this.ty + ")";
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}
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public function transformPoint(point:Point):Point {
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return new Point(this.a * point.x + this.c * point.y + this.tx, this.b * point.x + this.d * point.y + this.ty);
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}
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public function translate(dx:Number, dy:Number):void {
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this.tx += dx;
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this.ty += dy;
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}
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}
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}
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@ -842,6 +842,9 @@ swf_tests_approx! {
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(as3_edittext_tab_stops, "avm2/edittext_tab_stops", 1, epsilon = 5.0),
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(as3_edittext_underline, "avm2/edittext_underline", 1, epsilon = 4.0),
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(as3_math, "avm2/math", 1, max_relative = 30.0 * f64::EPSILON),
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(as3_matrix, "avm2/matrix", 1, @num_patterns = &[
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Regex::new(r"\(a=(.+?), b=(.+?), c=(.+?), d=(.+?), tx=(.+?), ty=(.+?)\)").unwrap()
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], max_relative = f32::EPSILON as f64),
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(as3_number_toexponential, "avm2/number_toexponential", 1, max_relative = 0.001),
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(as3_number_tofixed, "avm2/number_tofixed", 1, max_relative = 0.001),
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(as3_number_toprecision, "avm2/number_toprecision", 1, max_relative = 0.001),
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@ -0,0 +1,755 @@
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package {
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public class Test {
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}
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}
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import flash.geom.Matrix;
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import flash.geom.Point;
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import flash.geom.Vector3D;
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trace("new matrix", new Matrix());
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trace("new Matrix(1)", new Matrix(1));
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trace("new Matrix(1, 2)", new Matrix(1, 2));
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trace("new Matrix(1, 2, 3)", new Matrix(1, 2, 3));
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trace("new Matrix(1, 2, 3, 4)", new Matrix(1, 2, 3, 4));
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trace("new Matrix(1, 2, 3, 4, 5)", new Matrix(1, 2, 3, 4, 5));
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trace("new Matrix(1, 2, 3, 4, 5, 6)", new Matrix(1, 2, 3, 4, 5, 6));
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// cannot use NaN values with approximate tester
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// var temp = {}; // to please the compiler
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// trace("// new Matrix(1, 2, 3, {})");
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// trace(new Matrix(1, 2, 3, temp));
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trace("");
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trace("// new Matrix(1, 2, 3, 4, 5, 6) .identity()");
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var matrix = new Matrix(1, 2, 3, 4, 5, 6);
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matrix.identity();
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trace(matrix);
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trace("");
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trace("");
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trace("/// Clones");
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matrix = new Matrix(1, 2, 3, 4, 5, 6);
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var cloned = matrix.clone();
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trace("// matrix");
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trace(matrix);
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trace("");
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trace("// cloned");
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trace(cloned);
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trace("");
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trace("// matrix === cloned");
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trace(matrix === cloned);
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trace("");
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trace("");
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// cannot use NaN values with approximate tester
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// var temp = {};
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// matrix = new Matrix(1, 2, temp, 4, 5, 6);
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// cloned = matrix.clone();
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// trace("// matrix");
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// trace(matrix);
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// trace("");
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trace("// cloned");
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trace(cloned);
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trace("");
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trace("// matrix === cloned");
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trace(matrix === cloned);
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trace("");
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trace("");
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trace("/// scale");
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trace("// matrix");
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matrix = new Matrix();
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trace(matrix);
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trace("");
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trace("// matrix.scale(3, 5)");
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matrix.scale(3, 5);
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trace(matrix);
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trace("");
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trace("");
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trace("// matrix");
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matrix = new Matrix(2, 0, 0, 2, 100, 100);
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trace(matrix);
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trace("");
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trace("// matrix.scale(7, 11)");
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matrix.scale(7, 11);
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trace(matrix);
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trace("");
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trace("");
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trace("// matrix");
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matrix = new Matrix(1, 2, 3, 4, 5, 6);
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trace(matrix);
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trace("");
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trace("// matrix.scale(13, 17)");
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matrix.scale(13, 17);
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trace(matrix);
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trace("");
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trace("");
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trace("/// rotate");
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matrix = new Matrix();
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trace(matrix);
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trace("");
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trace("// matrix.rotate(0)");
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matrix.rotate(0);
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trace(matrix);
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trace("");
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trace("");
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trace("/// rotate");
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trace("// matrix");
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matrix = new Matrix();
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trace(matrix);
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trace("");
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trace("// matrix.rotate(0.5)");
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matrix.rotate(0.5);
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trace(matrix);
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trace("");
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trace("");
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trace("// matrix");
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matrix = new Matrix(1, 2, 3, 4, 5, 6);
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trace(matrix);
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trace("");
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trace("// matrix.rotate(0)");
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matrix.rotate(0);
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trace(matrix);
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trace("");
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trace("");
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trace("// matrix");
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matrix = new Matrix(1, 2, 3, 4, 5, 6);
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trace(matrix);
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trace("");
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trace("// matrix.rotate((90/180)*Math.PI)");
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matrix.rotate((90/180)*Math.PI);
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trace(matrix);
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trace("");
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trace("");
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trace("/// translate");
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trace("// matrix");
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matrix = new Matrix();
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trace("// matrix.translate(3, 5)");
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matrix.translate(3, 5);
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trace(matrix);
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trace("");
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trace("");
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trace("// matrix");
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matrix = new Matrix(2, 0, 0, 2, 100, 100);
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trace("// matrix.translate(7, 11)");
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matrix.translate(7, 11);
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trace(matrix);
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trace("");
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trace("");
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trace("/// concat");
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var scale = new Matrix();
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scale.scale(3, 5);
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var translate = new Matrix();
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translate.translate(7, 9);
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var rotate = new Matrix();
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rotate.rotate(Math.PI / 2);
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matrix = new Matrix(11, 13, 17, 19, 23, 29);
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trace("matrix:", matrix);
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trace("scale(3, 5):", scale);
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trace("translate(7, 9):", translate);
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trace("rotate(Math.PI / 2):", rotate);
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trace("");
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var result = matrix.clone();
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trace("//double transform");
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result = scale.clone();
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result.concat(translate);
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trace("//scale + translate", result);
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result = translate.clone();
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result.concat(scale);
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trace("//translate + scale", result);
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result = scale.clone();
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result.concat(rotate);
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trace("//scale + rotate", result);
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result = rotate.clone();
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result.concat(scale);
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trace("//rotate + scale", result);
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result = translate.clone();
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result.concat(rotate);
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trace("//translate + rotate", result);
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result = rotate.clone();
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result.concat(translate);
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trace("//rotate + translate", result);
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trace("");
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trace("//triple transform");
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result = scale.clone();
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result.concat(translate);
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result.concat(rotate);
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trace("//scale + translate + rotate", result);
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result = scale.clone();
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result.concat(rotate);
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result.concat(translate);
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trace("//scale + rotate + translate", result);
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result = translate.clone();
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result.concat(scale);
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result.concat(rotate);
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trace("//translate + scale + rotate", result);
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result = translate.clone();
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result.concat(rotate);
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result.concat(scale);
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trace("//translate + rotate + scale", result);
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result = rotate.clone();
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result.concat(translate);
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result.concat(scale);
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trace("//rotate + translate + scale", result);
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result = rotate.clone();
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result.concat(scale);
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result.concat(translate);
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trace("//rotate + scale + translate", result);
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trace("");
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trace("//right application");
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trace("");
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trace("//single transform");
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result = matrix.clone();
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result.concat(scale);
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trace("//matrix + scale", result);
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result = matrix.clone();
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result.concat(translate);
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trace("//matrix + translate", result);
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result = matrix.clone();
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result.concat(rotate);
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trace("//matrix + rotate", result);
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trace("");
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trace("//double transform");
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result = matrix.clone();
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result.concat(scale);
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result.concat(translate);
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trace("//matrix + scale + translate", result);
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result = matrix.clone();
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result.concat(translate);
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result.concat(scale);
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trace("//matrix + translate + scale", result);
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result = matrix.clone();
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result.concat(scale);
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result.concat(rotate);
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trace("//matrix + scale + rotate", result);
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result = matrix.clone();
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result.concat(rotate);
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result.concat(scale);
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trace("//matrix + rotate + scale", result);
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result = matrix.clone();
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result.concat(translate);
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result.concat(rotate);
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trace("//matrix + translate + rotate", result);
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result = matrix.clone();
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result.concat(rotate);
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result.concat(translate);
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trace("//matrix + rotate + translate", result);
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trace("");
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trace("//triple transform");
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result = matrix.clone();
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result.concat(scale);
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result.concat(translate);
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result.concat(rotate);
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trace("//matrix + scale + translate + rotate", result);
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result = matrix.clone();
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result.concat(scale);
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result.concat(rotate);
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result.concat(translate);
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trace("//matrix + scale + rotate + translate", result);
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result = matrix.clone();
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result.concat(translate);
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result.concat(scale);
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result.concat(rotate);
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trace("//matrix + translate + scale + rotate", result);
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result = matrix.clone();
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result.concat(translate);
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result.concat(rotate);
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result.concat(scale);
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trace("//matrix + translate + rotate + scale", result);
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result = matrix.clone();
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result.concat(rotate);
|
||||
result.concat(translate);
|
||||
result.concat(scale);
|
||||
trace("//matrix + rotate + translate + scale", result);
|
||||
|
||||
result = matrix.clone();
|
||||
result.concat(rotate);
|
||||
result.concat(scale);
|
||||
result.concat(translate);
|
||||
trace("//matrix + rotate + scale + translate", result);
|
||||
trace("");
|
||||
|
||||
trace("//left application");
|
||||
trace("");
|
||||
|
||||
trace("//single transform");
|
||||
|
||||
result = scale.clone();
|
||||
result.concat(matrix);
|
||||
trace("//scale + matrix", result);
|
||||
|
||||
result = translate.clone();
|
||||
result.concat(matrix);
|
||||
trace("//translate + matrix", result);
|
||||
|
||||
result = rotate.clone();
|
||||
result.concat(matrix);
|
||||
trace("//rotate + matrix", result);
|
||||
trace("");
|
||||
|
||||
trace("//double transform");
|
||||
|
||||
result = scale.clone();
|
||||
result.concat(translate);
|
||||
result.concat(matrix);
|
||||
trace("//scale + translate + matrix", result);
|
||||
|
||||
result = translate.clone();
|
||||
result.concat(scale);
|
||||
result.concat(matrix);
|
||||
trace("//translate + scale + matrix", result);
|
||||
|
||||
result = scale.clone();
|
||||
result.concat(rotate);
|
||||
result.concat(matrix);
|
||||
trace("//scale + rotate + matrix", result);
|
||||
|
||||
result = rotate.clone();
|
||||
result.concat(scale);
|
||||
result.concat(matrix);
|
||||
trace("//rotate + scale + matrix", result);
|
||||
|
||||
result = translate.clone();
|
||||
result.concat(rotate);
|
||||
result.concat(matrix);
|
||||
trace("//translate + rotate + matrix", result);
|
||||
|
||||
result = rotate.clone();
|
||||
result.concat(translate);
|
||||
result.concat(matrix);
|
||||
trace("//rotate + translate + matrix", result);
|
||||
trace("");
|
||||
|
||||
trace("//triple transform");
|
||||
|
||||
result = scale.clone();
|
||||
result.concat(translate);
|
||||
result.concat(rotate);
|
||||
result.concat(matrix);
|
||||
trace("//scale + translate + rotate + matrix", result);
|
||||
|
||||
result = scale.clone();
|
||||
result.concat(rotate);
|
||||
result.concat(translate);
|
||||
result.concat(matrix);
|
||||
trace("//scale + rotate + translate + matrix", result);
|
||||
|
||||
result = translate.clone();
|
||||
result.concat(scale);
|
||||
result.concat(rotate);
|
||||
result.concat(matrix);
|
||||
trace("//translate + scale + rotate + matrix", result);
|
||||
|
||||
result = translate.clone();
|
||||
result.concat(rotate);
|
||||
result.concat(scale);
|
||||
result.concat(matrix);
|
||||
trace("//translate + rotate + scale + matrix", result);
|
||||
|
||||
result = rotate.clone();
|
||||
result.concat(translate);
|
||||
result.concat(scale);
|
||||
result.concat(matrix);
|
||||
trace("//rotate + translate + scale + matrix", result);
|
||||
|
||||
result = rotate.clone();
|
||||
result.concat(scale);
|
||||
result.concat(translate);
|
||||
result.concat(matrix);
|
||||
trace("//rotate + scale + translate + matrix", result);
|
||||
trace("");
|
||||
|
||||
trace("//middle application");
|
||||
trace("");
|
||||
trace("//double transform");
|
||||
|
||||
result = scale.clone();
|
||||
result.concat(matrix);
|
||||
result.concat(translate);
|
||||
trace("//scale + matrix + translate", result);
|
||||
|
||||
result = translate.clone();
|
||||
result.concat(matrix);
|
||||
result.concat(scale);
|
||||
trace("//translate + matrix + scale", result);
|
||||
|
||||
result = scale.clone();
|
||||
result.concat(matrix);
|
||||
result.concat(rotate);
|
||||
trace("//scale + matrix + rotate", result);
|
||||
|
||||
result = rotate.clone();
|
||||
result.concat(matrix);
|
||||
result.concat(scale);
|
||||
trace("//rotate + matrix + scale", result);
|
||||
|
||||
result = translate.clone();
|
||||
result.concat(matrix);
|
||||
result.concat(rotate);
|
||||
trace("//translate + matrix + rotate", result);
|
||||
|
||||
result = rotate.clone();
|
||||
result.concat(matrix);
|
||||
result.concat(translate);
|
||||
trace("//rotate + matrix + translate", result);
|
||||
trace("");
|
||||
|
||||
trace("//triple transform #1");
|
||||
|
||||
result = scale.clone();
|
||||
result.concat(matrix);
|
||||
result.concat(translate);
|
||||
result.concat(rotate);
|
||||
trace("//scale + matrix + translate + rotate", result);
|
||||
|
||||
result = scale.clone();
|
||||
result.concat(matrix);
|
||||
result.concat(rotate);
|
||||
result.concat(translate);
|
||||
trace("//scale + matrix + rotate + translate", result);
|
||||
|
||||
result = translate.clone();
|
||||
result.concat(matrix);
|
||||
result.concat(scale);
|
||||
result.concat(rotate);
|
||||
trace("//translate + matrix + scale + rotate", result);
|
||||
|
||||
result = translate.clone();
|
||||
result.concat(matrix);
|
||||
result.concat(rotate);
|
||||
result.concat(scale);
|
||||
trace("//translate + matrix + rotate + scale", result);
|
||||
|
||||
result = rotate.clone();
|
||||
result.concat(matrix);
|
||||
result.concat(translate);
|
||||
result.concat(scale);
|
||||
trace("//rotate + matrix + translate + scale", result);
|
||||
|
||||
result = rotate.clone();
|
||||
result.concat(matrix);
|
||||
result.concat(scale);
|
||||
result.concat(translate);
|
||||
trace("//rotate + matrix + scale + translate", result);
|
||||
trace("");
|
||||
|
||||
trace("//triple transform #2");
|
||||
|
||||
result = scale.clone();
|
||||
result.concat(translate);
|
||||
result.concat(matrix);
|
||||
result.concat(rotate);
|
||||
trace("//scale + translate + matrix + rotate", result);
|
||||
|
||||
result = scale.clone();
|
||||
result.concat(rotate);
|
||||
result.concat(matrix);
|
||||
result.concat(translate);
|
||||
trace("//scale + rotate + matrix + translate", result);
|
||||
|
||||
result = translate.clone();
|
||||
result.concat(scale);
|
||||
result.concat(matrix);
|
||||
result.concat(rotate);
|
||||
trace("//translate + scale + matrix + rotate", result);
|
||||
|
||||
result = translate.clone();
|
||||
result.concat(rotate);
|
||||
result.concat(matrix);
|
||||
result.concat(scale);
|
||||
trace("//translate + rotate + matrix + scale", result);
|
||||
|
||||
result = rotate.clone();
|
||||
result.concat(translate);
|
||||
result.concat(matrix);
|
||||
result.concat(scale);
|
||||
trace("//rotate + translate + matrix + scale", result);
|
||||
|
||||
result = rotate.clone();
|
||||
result.concat(scale);
|
||||
result.concat(matrix);
|
||||
result.concat(translate);
|
||||
trace("//rotate + scale + matrix + translate", result);
|
||||
trace("");
|
||||
trace("");
|
||||
|
||||
trace("/// invert");
|
||||
trace("// matrix");
|
||||
matrix = new Matrix();
|
||||
trace(matrix);
|
||||
trace("");
|
||||
|
||||
trace("// matrix.invert()");
|
||||
matrix.invert();
|
||||
trace(matrix);
|
||||
trace("");
|
||||
trace("");
|
||||
|
||||
trace("// matrix");
|
||||
matrix = new Matrix(2, 3, 5, 7, 9, 11);
|
||||
trace(matrix);
|
||||
trace("");
|
||||
|
||||
trace("// matrix.invert()");
|
||||
matrix.invert();
|
||||
trace(matrix);
|
||||
trace("");
|
||||
trace("");
|
||||
|
||||
trace("/// createBox");
|
||||
trace("// matrix = new Matrix();");
|
||||
matrix = new Matrix();
|
||||
trace(matrix);
|
||||
trace("");
|
||||
|
||||
trace("// matrix.createBox(2, 3)");
|
||||
matrix.createBox(2, 3);
|
||||
trace(matrix);
|
||||
trace("");
|
||||
|
||||
trace("// matrix.createBox(2, 3, 0)");
|
||||
matrix.createBox(2, 3, 0);
|
||||
trace(matrix);
|
||||
trace("");
|
||||
|
||||
trace("// matrix.createBox(2, 3, 5)");
|
||||
matrix.createBox(2, 3, 5);
|
||||
trace(matrix);
|
||||
trace("");
|
||||
|
||||
trace("// matrix.createBox(2, 3, 5, 7)");
|
||||
matrix.createBox(2, 3, 5, 7);
|
||||
trace(matrix);
|
||||
trace("");
|
||||
|
||||
trace("// matrix.createBox(2, 3, 5, 7, 9)");
|
||||
matrix.createBox(2, 3, 5, 7, 9);
|
||||
trace(matrix);
|
||||
trace("");
|
||||
trace("");
|
||||
|
||||
trace("/// createGradientBox");
|
||||
trace("// matrix = new Matrix();");
|
||||
matrix = new Matrix();
|
||||
trace(matrix);
|
||||
trace("");
|
||||
|
||||
trace("// matrix.createGradientBox(200, 300)");
|
||||
matrix.createGradientBox(200, 300);
|
||||
trace(matrix);
|
||||
trace("");
|
||||
|
||||
trace("// matrix.createGradientBox(200, 300, 0)");
|
||||
matrix.createGradientBox(200, 300, 0);
|
||||
trace(matrix);
|
||||
trace("");
|
||||
|
||||
trace("// matrix.createGradientBox(200, 300, 500)");
|
||||
matrix.createGradientBox(200, 300, 500);
|
||||
trace(matrix);
|
||||
trace("");
|
||||
|
||||
trace("// matrix.createGradientBox(200, 300, 500, 700)");
|
||||
matrix.createGradientBox(200, 300, 500, 700);
|
||||
trace(matrix);
|
||||
trace("");
|
||||
|
||||
trace("// matrix.createGradientBox(200, 300, 500, 700, 900)");
|
||||
matrix.createGradientBox(200, 300, 500, 700, 900);
|
||||
trace(matrix);
|
||||
trace("");
|
||||
trace("");
|
||||
|
||||
trace("/// transformPoint");
|
||||
trace("// matrix = new Matrix(2, 3, 5, 7, 11, 13);");
|
||||
matrix = new Matrix(2, 3, 5, 7, 11, 13);
|
||||
trace(matrix);
|
||||
trace("");
|
||||
trace("// matrix.transformPoint(new Point(1, 1));");
|
||||
trace(matrix.transformPoint(new Point(1, 1)));
|
||||
trace("");
|
||||
trace("");
|
||||
|
||||
trace("/// deltaTransformPoint");
|
||||
trace("// matrix = new Matrix(2, 3, 5, 7, 11, 13);");
|
||||
matrix = new Matrix(2, 3, 5, 7, 11, 13);
|
||||
trace(matrix);
|
||||
trace("");
|
||||
trace("// matrix.deltaTransformPoint(new Point(1, 1));");
|
||||
trace(matrix.deltaTransformPoint(new Point(1, 1)));
|
||||
trace("");
|
||||
trace("");
|
||||
|
||||
trace("/// copyFrom");
|
||||
trace("// matrix = new Matrix(2, 3, 5, 7, 11, 13);");
|
||||
matrix = new Matrix(2, 3, 5, 7, 11, 13);
|
||||
trace(matrix);
|
||||
trace("// matrix2 = new Matrix();");
|
||||
var matrix2 = new Matrix();
|
||||
trace(matrix2);
|
||||
trace("");
|
||||
trace("// matrix2.copyFrom(matrix);");
|
||||
matrix2.copyFrom(matrix);
|
||||
trace(matrix2);
|
||||
trace("");
|
||||
trace("");
|
||||
|
||||
trace("/// setTo");
|
||||
trace("// matrix = new Matrix();");
|
||||
matrix = new Matrix();
|
||||
trace(matrix);
|
||||
trace("");
|
||||
trace("// matrix.setTo(2, 3, 5, 7, 11, 13);");
|
||||
matrix.setTo(2, 3, 5, 7, 11, 13);
|
||||
trace(matrix);
|
||||
trace("");
|
||||
trace("");
|
||||
|
||||
trace("/// copyRowTo");
|
||||
trace("// matrix = new Matrix(2, 3, 5, 7, 11, 13);");
|
||||
matrix = new Matrix(2, 3, 5, 7, 11, 13);
|
||||
trace("// vector = new Vector3D(1,2,3,4);");
|
||||
var vector = new Vector3D(1,2,3,4);
|
||||
trace(matrix);
|
||||
trace(vector);
|
||||
trace("");
|
||||
trace("// matrix.copyRowTo(0, vector);");
|
||||
matrix.copyRowTo(0, vector);
|
||||
trace(vector);
|
||||
trace("// matrix.copyRowTo(1, vector);");
|
||||
matrix.copyRowTo(1, vector);
|
||||
trace(vector);
|
||||
trace("// matrix.copyRowTo(2, vector);");
|
||||
matrix.copyRowTo(2, vector);
|
||||
trace(vector);
|
||||
trace("// matrix.copyRowTo(3, vector);");
|
||||
matrix.copyRowTo(3, vector);
|
||||
trace(vector);
|
||||
trace("");
|
||||
trace("");
|
||||
|
||||
trace("/// copyColumnTo");
|
||||
trace("// matrix = new Matrix(2, 3, 5, 7, 11, 13);");
|
||||
matrix = new Matrix(2, 3, 5, 7, 11, 13);
|
||||
trace("// vector = new Vector3D(1,2,3,4);");
|
||||
var vector = new Vector3D(1,2,3,4);
|
||||
trace(matrix);
|
||||
trace(vector);
|
||||
trace("");
|
||||
trace("// matrix.copyColumnTo(0, vector);");
|
||||
matrix.copyColumnTo(0, vector);
|
||||
trace(vector);
|
||||
trace("// matrix.copyColumnTo(1, vector);");
|
||||
matrix.copyColumnTo(1, vector);
|
||||
trace(vector);
|
||||
trace("// matrix.copyColumnTo(2, vector);");
|
||||
matrix.copyColumnTo(2, vector);
|
||||
trace(vector);
|
||||
trace("// matrix.copyColumnTo(3, vector);");
|
||||
matrix.copyColumnTo(3, vector);
|
||||
trace(vector);
|
||||
trace("");
|
||||
trace("");
|
||||
|
||||
trace("/// copyRowFrom");
|
||||
trace("// matrix = new Matrix(2, 3, 5, 7, 11, 13);");
|
||||
matrix = new Matrix(2, 3, 5, 7, 11, 13);
|
||||
trace("// vector = new Vector3D(17,19,23,29);");
|
||||
var vector = new Vector3D(17,19,23,29);
|
||||
trace(matrix);
|
||||
trace(vector);
|
||||
trace("");
|
||||
trace("// matrix.copyRowFrom(0, vector);");
|
||||
matrix.copyRowFrom(0, vector);
|
||||
trace(matrix);
|
||||
trace("// matrix.copyRowFrom(1, vector);");
|
||||
matrix.copyRowFrom(1, vector);
|
||||
trace(matrix);
|
||||
trace("// matrix.copyRowFrom(2, vector);");
|
||||
matrix.copyRowFrom(2, vector);
|
||||
trace(matrix);
|
||||
trace("// matrix.copyRowFrom(3, vector);");
|
||||
matrix.copyRowFrom(3, vector);
|
||||
trace(matrix);
|
||||
trace("");
|
||||
trace("");
|
||||
|
||||
trace("/// copyColumnFrom");
|
||||
trace("// matrix = new Matrix(2, 3, 5, 7, 11, 13);");
|
||||
matrix = new Matrix(2, 3, 5, 7, 11, 13);
|
||||
trace("// vector = new Vector3D(17,19,23,29);");
|
||||
var vector = new Vector3D(17,19,23,29);
|
||||
trace(matrix);
|
||||
trace(vector);
|
||||
trace("");
|
||||
trace("// matrix.copyColumnFrom(0, vector);");
|
||||
matrix.copyColumnFrom(0, vector);
|
||||
trace(matrix);
|
||||
trace("// matrix.copyColumnFrom(1, vector);");
|
||||
matrix.copyColumnFrom(1, vector);
|
||||
trace(matrix);
|
||||
trace("// matrix.copyColumnFrom(2, vector);");
|
||||
matrix.copyColumnFrom(2, vector);
|
||||
trace(matrix);
|
||||
trace("// matrix.copyColumnFrom(3, vector);");
|
||||
matrix.copyColumnFrom(3, vector);
|
||||
trace(matrix);
|
||||
trace("");
|
||||
trace("");
|
||||
|
|
@ -0,0 +1,340 @@
|
|||
new matrix (a=1, b=0, c=0, d=1, tx=0, ty=0)
|
||||
new Matrix(1) (a=1, b=0, c=0, d=1, tx=0, ty=0)
|
||||
new Matrix(1, 2) (a=1, b=2, c=0, d=1, tx=0, ty=0)
|
||||
new Matrix(1, 2, 3) (a=1, b=2, c=3, d=1, tx=0, ty=0)
|
||||
new Matrix(1, 2, 3, 4) (a=1, b=2, c=3, d=4, tx=0, ty=0)
|
||||
new Matrix(1, 2, 3, 4, 5) (a=1, b=2, c=3, d=4, tx=5, ty=0)
|
||||
new Matrix(1, 2, 3, 4, 5, 6) (a=1, b=2, c=3, d=4, tx=5, ty=6)
|
||||
|
||||
// new Matrix(1, 2, 3, 4, 5, 6) .identity()
|
||||
(a=1, b=0, c=0, d=1, tx=0, ty=0)
|
||||
|
||||
|
||||
/// Clones
|
||||
// matrix
|
||||
(a=1, b=2, c=3, d=4, tx=5, ty=6)
|
||||
|
||||
// cloned
|
||||
(a=1, b=2, c=3, d=4, tx=5, ty=6)
|
||||
|
||||
// matrix === cloned
|
||||
false
|
||||
|
||||
|
||||
// cloned
|
||||
(a=1, b=2, c=3, d=4, tx=5, ty=6)
|
||||
|
||||
// matrix === cloned
|
||||
false
|
||||
|
||||
|
||||
/// scale
|
||||
// matrix
|
||||
(a=1, b=0, c=0, d=1, tx=0, ty=0)
|
||||
|
||||
// matrix.scale(3, 5)
|
||||
(a=3, b=0, c=0, d=5, tx=0, ty=0)
|
||||
|
||||
|
||||
// matrix
|
||||
(a=2, b=0, c=0, d=2, tx=100, ty=100)
|
||||
|
||||
// matrix.scale(7, 11)
|
||||
(a=14, b=0, c=0, d=22, tx=700, ty=1100)
|
||||
|
||||
|
||||
// matrix
|
||||
(a=1, b=2, c=3, d=4, tx=5, ty=6)
|
||||
|
||||
// matrix.scale(13, 17)
|
||||
(a=13, b=34, c=39, d=68, tx=65, ty=102)
|
||||
|
||||
|
||||
/// rotate
|
||||
(a=1, b=0, c=0, d=1, tx=0, ty=0)
|
||||
|
||||
// matrix.rotate(0)
|
||||
(a=1, b=0, c=0, d=1, tx=0, ty=0)
|
||||
|
||||
|
||||
/// rotate
|
||||
// matrix
|
||||
(a=1, b=0, c=0, d=1, tx=0, ty=0)
|
||||
|
||||
// matrix.rotate(0.5)
|
||||
(a=0.8775825618903728, b=0.479425538604203, c=-0.479425538604203, d=0.8775825618903728, tx=0, ty=0)
|
||||
|
||||
|
||||
// matrix
|
||||
(a=1, b=2, c=3, d=4, tx=5, ty=6)
|
||||
|
||||
// matrix.rotate(0)
|
||||
(a=1, b=2, c=3, d=4, tx=5, ty=6)
|
||||
|
||||
|
||||
// matrix
|
||||
(a=1, b=2, c=3, d=4, tx=5, ty=6)
|
||||
|
||||
// matrix.rotate((90/180)*Math.PI)
|
||||
(a=-2, b=1.0000000000000002, c=-4, d=3.0000000000000004, tx=-6, ty=5)
|
||||
|
||||
|
||||
/// translate
|
||||
// matrix
|
||||
// matrix.translate(3, 5)
|
||||
(a=1, b=0, c=0, d=1, tx=3, ty=5)
|
||||
|
||||
|
||||
// matrix
|
||||
// matrix.translate(7, 11)
|
||||
(a=2, b=0, c=0, d=2, tx=107, ty=111)
|
||||
|
||||
|
||||
/// concat
|
||||
matrix: (a=11, b=13, c=17, d=19, tx=23, ty=29)
|
||||
scale(3, 5): (a=3, b=0, c=0, d=5, tx=0, ty=0)
|
||||
translate(7, 9): (a=1, b=0, c=0, d=1, tx=7, ty=9)
|
||||
rotate(Math.PI / 2): (a=6.123233995736766e-17, b=1, c=-1, d=6.123233995736766e-17, tx=0, ty=0)
|
||||
|
||||
//double transform
|
||||
//scale + translate (a=3, b=0, c=0, d=5, tx=7, ty=9)
|
||||
//translate + scale (a=3, b=0, c=0, d=5, tx=21, ty=45)
|
||||
//scale + rotate (a=1.8369701987210297e-16, b=3, c=-5, d=3.061616997868383e-16, tx=0, ty=0)
|
||||
//rotate + scale (a=1.8369701987210297e-16, b=5, c=-3, d=3.061616997868383e-16, tx=0, ty=0)
|
||||
//translate + rotate (a=6.123233995736766e-17, b=1, c=-1, d=6.123233995736766e-17, tx=-9, ty=7.000000000000001)
|
||||
//rotate + translate (a=6.123233995736766e-17, b=1, c=-1, d=6.123233995736766e-17, tx=7, ty=9)
|
||||
|
||||
//triple transform
|
||||
//scale + translate + rotate (a=1.8369701987210297e-16, b=3, c=-5, d=3.061616997868383e-16, tx=-9, ty=7.000000000000001)
|
||||
//scale + rotate + translate (a=1.8369701987210297e-16, b=3, c=-5, d=3.061616997868383e-16, tx=7, ty=9)
|
||||
//translate + scale + rotate (a=1.8369701987210297e-16, b=3, c=-5, d=3.061616997868383e-16, tx=-45, ty=21.000000000000004)
|
||||
//translate + rotate + scale (a=1.8369701987210297e-16, b=5, c=-3, d=3.061616997868383e-16, tx=-27, ty=35.00000000000001)
|
||||
//rotate + translate + scale (a=1.8369701987210297e-16, b=5, c=-3, d=3.061616997868383e-16, tx=21, ty=45)
|
||||
//rotate + scale + translate (a=1.8369701987210297e-16, b=5, c=-3, d=3.061616997868383e-16, tx=7, ty=9)
|
||||
|
||||
//right application
|
||||
|
||||
//single transform
|
||||
//matrix + scale (a=33, b=65, c=51, d=95, tx=69, ty=145)
|
||||
//matrix + translate (a=11, b=13, c=17, d=19, tx=30, ty=38)
|
||||
//matrix + rotate (a=-13, b=11, c=-19, d=17, tx=-29, ty=23)
|
||||
|
||||
//double transform
|
||||
//matrix + scale + translate (a=33, b=65, c=51, d=95, tx=76, ty=154)
|
||||
//matrix + translate + scale (a=33, b=65, c=51, d=95, tx=90, ty=190)
|
||||
//matrix + scale + rotate (a=-65, b=33.00000000000001, c=-95, d=51.00000000000001, tx=-145, ty=69.00000000000001)
|
||||
//matrix + rotate + scale (a=-39, b=55, c=-57, d=85, tx=-87, ty=115)
|
||||
//matrix + translate + rotate (a=-13, b=11, c=-19, d=17, tx=-38, ty=30.000000000000004)
|
||||
//matrix + rotate + translate (a=-13, b=11, c=-19, d=17, tx=-22, ty=32)
|
||||
|
||||
//triple transform
|
||||
//matrix + scale + translate + rotate (a=-65, b=33.00000000000001, c=-95, d=51.00000000000001, tx=-154, ty=76.00000000000001)
|
||||
//matrix + scale + rotate + translate (a=-65, b=33.00000000000001, c=-95, d=51.00000000000001, tx=-138, ty=78.00000000000001)
|
||||
//matrix + translate + scale + rotate (a=-65, b=33.00000000000001, c=-95, d=51.00000000000001, tx=-190, ty=90.00000000000001)
|
||||
//matrix + translate + rotate + scale (a=-39, b=55, c=-57, d=85, tx=-114, ty=150.00000000000003)
|
||||
//matrix + rotate + translate + scale (a=-39, b=55, c=-57, d=85, tx=-66, ty=160)
|
||||
//matrix + rotate + scale + translate (a=-39, b=55, c=-57, d=85, tx=-80, ty=124)
|
||||
|
||||
//left application
|
||||
|
||||
//single transform
|
||||
//scale + matrix (a=33, b=39, c=85, d=95, tx=23, ty=29)
|
||||
//translate + matrix (a=11, b=13, c=17, d=19, tx=253, ty=291)
|
||||
//rotate + matrix (a=17, b=19, c=-10.999999999999998, d=-12.999999999999998, tx=23, ty=29)
|
||||
|
||||
//double transform
|
||||
//scale + translate + matrix (a=33, b=39, c=85, d=95, tx=253, ty=291)
|
||||
//translate + scale + matrix (a=33, b=39, c=85, d=95, tx=1019, ty=1157)
|
||||
//scale + rotate + matrix (a=51, b=57, c=-54.99999999999999, d=-65, tx=23, ty=29)
|
||||
//rotate + scale + matrix (a=85, b=95, c=-32.99999999999999, d=-38.99999999999999, tx=23, ty=29)
|
||||
//translate + rotate + matrix (a=17, b=19, c=-10.999999999999998, d=-12.999999999999998, tx=43.000000000000014, ty=45.00000000000003)
|
||||
//rotate + translate + matrix (a=17, b=19, c=-10.999999999999998, d=-12.999999999999998, tx=253, ty=291)
|
||||
|
||||
//triple transform
|
||||
//scale + translate + rotate + matrix (a=51, b=57, c=-54.99999999999999, d=-65, tx=43.000000000000014, ty=45.00000000000003)
|
||||
//scale + rotate + translate + matrix (a=51, b=57, c=-54.99999999999999, d=-65, tx=253, ty=291)
|
||||
//translate + scale + rotate + matrix (a=51, b=57, c=-54.99999999999999, d=-65, tx=-114.99999999999994, ty=-156.99999999999994)
|
||||
//translate + rotate + scale + matrix (a=85, b=95, c=-32.99999999999999, d=-38.99999999999999, tx=321.0000000000001, ty=343.0000000000001)
|
||||
//rotate + translate + scale + matrix (a=85, b=95, c=-32.99999999999999, d=-38.99999999999999, tx=1019, ty=1157)
|
||||
//rotate + scale + translate + matrix (a=85, b=95, c=-32.99999999999999, d=-38.99999999999999, tx=253, ty=291)
|
||||
|
||||
//middle application
|
||||
|
||||
//double transform
|
||||
//scale + matrix + translate (a=33, b=39, c=85, d=95, tx=30, ty=38)
|
||||
//translate + matrix + scale (a=33, b=65, c=51, d=95, tx=759, ty=1455)
|
||||
//scale + matrix + rotate (a=-39, b=33, c=-95, d=85, tx=-29, ty=23)
|
||||
//rotate + matrix + scale (a=51, b=95, c=-32.99999999999999, d=-64.99999999999999, tx=69, ty=145)
|
||||
//translate + matrix + rotate (a=-13, b=11, c=-19, d=17, tx=-291, ty=253.00000000000003)
|
||||
//rotate + matrix + translate (a=17, b=19, c=-10.999999999999998, d=-12.999999999999998, tx=30, ty=38)
|
||||
|
||||
//triple transform #1
|
||||
//scale + matrix + translate + rotate (a=-39, b=33, c=-95, d=85, tx=-38, ty=30.000000000000004)
|
||||
//scale + matrix + rotate + translate (a=-39, b=33, c=-95, d=85, tx=-22, ty=32)
|
||||
//translate + matrix + scale + rotate (a=-65, b=33.00000000000001, c=-95, d=51.00000000000001, tx=-1455, ty=759.0000000000001)
|
||||
//translate + matrix + rotate + scale (a=-39, b=55, c=-57, d=85, tx=-873, ty=1265.0000000000002)
|
||||
//rotate + matrix + translate + scale (a=51, b=95, c=-32.99999999999999, d=-64.99999999999999, tx=90, ty=190)
|
||||
//rotate + matrix + scale + translate (a=51, b=95, c=-32.99999999999999, d=-64.99999999999999, tx=76, ty=154)
|
||||
|
||||
//triple transform #2
|
||||
//scale + translate + matrix + rotate (a=-39, b=33, c=-95, d=85, tx=-291, ty=253.00000000000003)
|
||||
//scale + rotate + matrix + translate (a=51, b=57, c=-54.99999999999999, d=-65, tx=30, ty=38)
|
||||
//translate + scale + matrix + rotate (a=-39, b=33, c=-95, d=85, tx=-1157, ty=1019.0000000000001)
|
||||
//translate + rotate + matrix + scale (a=51, b=95, c=-32.99999999999999, d=-64.99999999999999, tx=129.00000000000006, ty=225.00000000000014)
|
||||
//rotate + translate + matrix + scale (a=51, b=95, c=-32.99999999999999, d=-64.99999999999999, tx=759, ty=1455)
|
||||
//rotate + scale + matrix + translate (a=85, b=95, c=-32.99999999999999, d=-38.99999999999999, tx=30, ty=38)
|
||||
|
||||
|
||||
/// invert
|
||||
// matrix
|
||||
(a=1, b=0, c=0, d=1, tx=0, ty=0)
|
||||
|
||||
// matrix.invert()
|
||||
(a=1, b=0, c=0, d=1, tx=0, ty=0)
|
||||
|
||||
|
||||
// matrix
|
||||
(a=2, b=3, c=5, d=7, tx=9, ty=11)
|
||||
|
||||
// matrix.invert()
|
||||
(a=-7, b=3, c=5, d=-2, tx=8, ty=-5)
|
||||
|
||||
|
||||
/// createBox
|
||||
// matrix = new Matrix();
|
||||
(a=1, b=0, c=0, d=1, tx=0, ty=0)
|
||||
|
||||
// matrix.createBox(2, 3)
|
||||
(a=2, b=0, c=0, d=3, tx=0, ty=0)
|
||||
|
||||
// matrix.createBox(2, 3, 0)
|
||||
(a=2, b=0, c=0, d=3, tx=0, ty=0)
|
||||
|
||||
// matrix.createBox(2, 3, 5)
|
||||
(a=0.5673243709264525, b=-2.8767728239894153, c=1.917848549326277, d=0.8509865563896788, tx=0, ty=0)
|
||||
|
||||
// matrix.createBox(2, 3, 5, 7)
|
||||
(a=0.5673243709264525, b=-2.8767728239894153, c=1.917848549326277, d=0.8509865563896788, tx=7, ty=0)
|
||||
|
||||
// matrix.createBox(2, 3, 5, 7, 9)
|
||||
(a=0.5673243709264525, b=-2.8767728239894153, c=1.917848549326277, d=0.8509865563896788, tx=7, ty=9)
|
||||
|
||||
|
||||
/// createGradientBox
|
||||
// matrix = new Matrix();
|
||||
(a=1, b=0, c=0, d=1, tx=0, ty=0)
|
||||
|
||||
// matrix.createGradientBox(200, 300)
|
||||
(a=0.1220703125, b=0, c=0, d=0.18310546875, tx=100, ty=150)
|
||||
|
||||
// matrix.createGradientBox(200, 300, 0)
|
||||
(a=0.1220703125, b=0, c=0, d=0.18310546875, tx=100, ty=150)
|
||||
|
||||
// matrix.createGradientBox(200, 300, 500)
|
||||
(a=-0.10789175701067846, b=-0.08565157568160574, c=0.05710105045440383, d=-0.1618376355160177, tx=100, ty=150)
|
||||
|
||||
// matrix.createGradientBox(200, 300, 500, 700)
|
||||
(a=-0.10789175701067846, b=-0.08565157568160574, c=0.05710105045440383, d=-0.1618376355160177, tx=800, ty=150)
|
||||
|
||||
// matrix.createGradientBox(200, 300, 500, 700, 900)
|
||||
(a=-0.10789175701067846, b=-0.08565157568160574, c=0.05710105045440383, d=-0.1618376355160177, tx=800, ty=1050)
|
||||
|
||||
|
||||
/// transformPoint
|
||||
// matrix = new Matrix(2, 3, 5, 7, 11, 13);
|
||||
(a=2, b=3, c=5, d=7, tx=11, ty=13)
|
||||
|
||||
// matrix.transformPoint(new Point(1, 1));
|
||||
(x=18, y=23)
|
||||
|
||||
|
||||
/// deltaTransformPoint
|
||||
// matrix = new Matrix(2, 3, 5, 7, 11, 13);
|
||||
(a=2, b=3, c=5, d=7, tx=11, ty=13)
|
||||
|
||||
// matrix.deltaTransformPoint(new Point(1, 1));
|
||||
(x=7, y=10)
|
||||
|
||||
|
||||
/// copyFrom
|
||||
// matrix = new Matrix(2, 3, 5, 7, 11, 13);
|
||||
(a=2, b=3, c=5, d=7, tx=11, ty=13)
|
||||
// matrix2 = new Matrix();
|
||||
(a=1, b=0, c=0, d=1, tx=0, ty=0)
|
||||
|
||||
// matrix2.copyFrom(matrix);
|
||||
(a=2, b=3, c=5, d=7, tx=11, ty=13)
|
||||
|
||||
|
||||
/// setTo
|
||||
// matrix = new Matrix();
|
||||
(a=1, b=0, c=0, d=1, tx=0, ty=0)
|
||||
|
||||
// matrix.setTo(2, 3, 5, 7, 11, 13);
|
||||
(a=2, b=3, c=5, d=7, tx=11, ty=13)
|
||||
|
||||
|
||||
/// copyRowTo
|
||||
// matrix = new Matrix(2, 3, 5, 7, 11, 13);
|
||||
// vector = new Vector3D(1,2,3,4);
|
||||
(a=2, b=3, c=5, d=7, tx=11, ty=13)
|
||||
Vector3D(1, 2, 3)
|
||||
|
||||
// matrix.copyRowTo(0, vector);
|
||||
Vector3D(2, 5, 11)
|
||||
// matrix.copyRowTo(1, vector);
|
||||
Vector3D(3, 7, 13)
|
||||
// matrix.copyRowTo(2, vector);
|
||||
Vector3D(0, 0, 1)
|
||||
// matrix.copyRowTo(3, vector);
|
||||
Vector3D(0, 0, 1)
|
||||
|
||||
|
||||
/// copyColumnTo
|
||||
// matrix = new Matrix(2, 3, 5, 7, 11, 13);
|
||||
// vector = new Vector3D(1,2,3,4);
|
||||
(a=2, b=3, c=5, d=7, tx=11, ty=13)
|
||||
Vector3D(1, 2, 3)
|
||||
|
||||
// matrix.copyColumnTo(0, vector);
|
||||
Vector3D(2, 3, 0)
|
||||
// matrix.copyColumnTo(1, vector);
|
||||
Vector3D(5, 7, 0)
|
||||
// matrix.copyColumnTo(2, vector);
|
||||
Vector3D(11, 13, 1)
|
||||
// matrix.copyColumnTo(3, vector);
|
||||
Vector3D(11, 13, 1)
|
||||
|
||||
|
||||
/// copyRowFrom
|
||||
// matrix = new Matrix(2, 3, 5, 7, 11, 13);
|
||||
// vector = new Vector3D(17,19,23,29);
|
||||
(a=2, b=3, c=5, d=7, tx=11, ty=13)
|
||||
Vector3D(17, 19, 23)
|
||||
|
||||
// matrix.copyRowFrom(0, vector);
|
||||
(a=17, b=3, c=19, d=7, tx=23, ty=13)
|
||||
// matrix.copyRowFrom(1, vector);
|
||||
(a=17, b=17, c=19, d=19, tx=23, ty=23)
|
||||
// matrix.copyRowFrom(2, vector);
|
||||
(a=17, b=17, c=19, d=19, tx=23, ty=23)
|
||||
// matrix.copyRowFrom(3, vector);
|
||||
(a=17, b=17, c=19, d=19, tx=23, ty=23)
|
||||
|
||||
|
||||
/// copyColumnFrom
|
||||
// matrix = new Matrix(2, 3, 5, 7, 11, 13);
|
||||
// vector = new Vector3D(17,19,23,29);
|
||||
(a=2, b=3, c=5, d=7, tx=11, ty=13)
|
||||
Vector3D(17, 19, 23)
|
||||
|
||||
// matrix.copyColumnFrom(0, vector);
|
||||
(a=17, b=3, c=19, d=7, tx=23, ty=13)
|
||||
// matrix.copyColumnFrom(1, vector);
|
||||
(a=17, b=17, c=19, d=19, tx=23, ty=23)
|
||||
// matrix.copyColumnFrom(2, vector);
|
||||
(a=17, b=17, c=19, d=19, tx=23, ty=23)
|
||||
// matrix.copyColumnFrom(3, vector);
|
||||
(a=17, b=17, c=19, d=19, tx=23, ty=23)
|
||||
|
||||
|
||||
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Reference in New Issue