PerformanceTests/Dromaeo/resources/dromaeo/web/tests/dromaeo-3d-cube.html - WebKit - Git at Google

 <html>
 <head>
 <script src="../htmlrunner.js"></script>
 <script>
 // 3D Cube Rotation
 // http://www.speich.net/computer/moztesting/3d.htm
 // Created by Simon Speich

 var Q = new Array();
 var MTrans = new Array();	// transformation matrix
 var MQube = new Array();	// position information of qube
 var I = new Array();			// entity matrix
 var Origin = new Object();
 var Testing = new Object();
 var LoopTimer;

 var DisplArea = new Object();
 DisplArea.Width = 300;
 DisplArea.Height = 300;

 function DrawLine(From, To) {
 	var x1 = From.V[0];
 	var x2 = To.V[0];
 	var y1 = From.V[1];
 	var y2 = To.V[1];
 	var dx = Math.abs(x2 - x1);
 	var dy = Math.abs(y2 - y1);
 	var x = x1;
 	var y = y1;
 	var IncX1, IncY1;
 	var IncX2, IncY2;
 	var Den;
   var Num;
   var NumAdd;
 	var NumPix;

 	if (x2 >= x1) {	IncX1 = 1; IncX2 = 1;	}
 	else { IncX1 = -1; IncX2 = -1; }
 	if (y2 >= y1)	{	IncY1 = 1; IncY2 = 1; }
 	else { IncY1 = -1; IncY2 = -1; }
 	if (dx >= dy) {
 		IncX1 = 0;
   	IncY2 = 0;
   	Den = dx;
   	Num = dx / 2;
   	NumAdd = dy;
 		NumPix = dx;
 	}
 	else {
 		IncX2 = 0;
 	  IncY1 = 0;
   	Den = dy;
   	Num = dy / 2;
   	NumAdd = dx;
   	NumPix = dy;
 	}

 	NumPix = Math.round(Q.LastPx + NumPix);

 	var i = Q.LastPx;
 	for (; i < NumPix; i++) {
 		Num += NumAdd;
 	  if (Num >= Den) {
     	Num -= Den;
     	x += IncX1;
     	y += IncY1;
 	  }
   	x += IncX2;
   	y += IncY2;
 	}
 	Q.LastPx = NumPix;
 }

 function CalcCross(V0, V1) {
 	var Cross = new Array();
 	Cross[0] = V0[1]*V1[2] - V0[2]*V1[1];
 	Cross[1] = V0[2]*V1[0] - V0[0]*V1[2];
 	Cross[2] = V0[0]*V1[1] - V0[1]*V1[0];
 	return Cross;
 }

 function CalcNormal(V0, V1, V2) {
 	var A = new Array(); 	var B = new Array();
 	for (var i = 0; i < 3; i++) {
 		A[i] = V0[i] - V1[i];
 		B[i] = V2[i] - V1[i];
 	}
 	A = CalcCross(A, B);
 	var Length = Math.sqrt(A[0]*A[0] + A[1]*A[1] + A[2]*A[2]);
 	for (var i = 0; i < 3; i++) A[i] = A[i] / Length;
 	A[3] = 1;
 	return A;
 }

 function CreateP(X,Y,Z) {
 	this.V = [X,Y,Z,1];
 }

 // mulitplies two matrices
 function MMulti(M1, M2) {
 	var M = [[],[],[],[]];
 	var i = 0;
 	var j = 0;
 	for (; i < 4; i++) {
 		j = 0;
 		for (; j < 4; j++) M[i][j] = M1[i][0] * M2[0][j] + M1[i][1] * M2[1][j] + M1[i][2] * M2[2][j] + M1[i][3] * M2[3][j];
 	}
 	return M;
 }

 //multiplies matrix with vector
 function VMulti(M, V) {
 	var Vect = new Array();
 	var i = 0;
 	for (;i < 4; i++) Vect[i] = M[i][0] * V[0] + M[i][1] * V[1] + M[i][2] * V[2] + M[i][3] * V[3];
 	return Vect;
 }

 function VMulti2(M, V) {
 	var Vect = new Array();
 	var i = 0;
 	for (;i < 3; i++) Vect[i] = M[i][0] * V[0] + M[i][1] * V[1] + M[i][2] * V[2];
 	return Vect;
 }

 // add to matrices
 function MAdd(M1, M2) {
 	var M = [[],[],[],[]];
 	var i = 0;
 	var j = 0;
 	for (; i < 4; i++) {
 		j = 0;
 		for (; j < 4; j++) M[i][j] = M1[i][j] + M2[i][j];
 	}
 	return M;
 }

 function Translate(M, Dx, Dy, Dz) {
 	var T = [
 	[1,0,0,Dx],
 	[0,1,0,Dy],
 	[0,0,1,Dz],
 	[0,0,0,1]
 	];
 	return MMulti(T, M);
 }

 function RotateX(M, Phi) {
 	var a = Phi;
 	a *= Math.PI / 180;
 	var Cos = Math.cos(a);
 	var Sin = Math.sin(a);
 	var R = [
 	[1,0,0,0],
 	[0,Cos,-Sin,0],
 	[0,Sin,Cos,0],
 	[0,0,0,1]
 	];
 	return MMulti(R, M);
 }

 function RotateY(M, Phi) {
 	var a = Phi;
 	a *= Math.PI / 180;
 	var Cos = Math.cos(a);
 	var Sin = Math.sin(a);
 	var R = [
 	[Cos,0,Sin,0],
 	[0,1,0,0],
 	[-Sin,0,Cos,0],
 	[0,0,0,1]
 	];
 	return MMulti(R, M);
 }

 function RotateZ(M, Phi) {
 	var a = Phi;
 	a *= Math.PI / 180;
 	var Cos = Math.cos(a);
 	var Sin = Math.sin(a);
 	var R = [
 	[Cos,-Sin,0,0],
 	[Sin,Cos,0,0],
 	[0,0,1,0],
 	[0,0,0,1]
 	];
 	return MMulti(R, M);
 }

 function DrawQube() {
 	// calc current normals
 	var CurN = new Array();
 	var i = 5;
 	Q.LastPx = 0;
 	for (; i > -1; i--) CurN[i] = VMulti2(MQube, Q.Normal[i]);
 	if (CurN[0][2] < 0) {
 		if (!Q.Line[0]) { DrawLine(Q[0], Q[1]); Q.Line[0] = true; };
 		if (!Q.Line[1]) { DrawLine(Q[1], Q[2]); Q.Line[1] = true; };
 		if (!Q.Line[2]) { DrawLine(Q[2], Q[3]); Q.Line[2] = true; };
 		if (!Q.Line[3]) { DrawLine(Q[3], Q[0]); Q.Line[3] = true; };
 	}
 	if (CurN[1][2] < 0) {
 		if (!Q.Line[2]) { DrawLine(Q[3], Q[2]); Q.Line[2] = true; };
 		if (!Q.Line[9]) { DrawLine(Q[2], Q[6]); Q.Line[9] = true; };
 		if (!Q.Line[6]) { DrawLine(Q[6], Q[7]); Q.Line[6] = true; };
 		if (!Q.Line[10]) { DrawLine(Q[7], Q[3]); Q.Line[10] = true; };
 	}
 	if (CurN[2][2] < 0) {
 		if (!Q.Line[4]) { DrawLine(Q[4], Q[5]); Q.Line[4] = true; };
 		if (!Q.Line[5]) { DrawLine(Q[5], Q[6]); Q.Line[5] = true; };
 		if (!Q.Line[6]) { DrawLine(Q[6], Q[7]); Q.Line[6] = true; };
 		if (!Q.Line[7]) { DrawLine(Q[7], Q[4]); Q.Line[7] = true; };
 	}
 	if (CurN[3][2] < 0) {
 		if (!Q.Line[4]) { DrawLine(Q[4], Q[5]); Q.Line[4] = true; };
 		if (!Q.Line[8]) { DrawLine(Q[5], Q[1]); Q.Line[8] = true; };
 		if (!Q.Line[0]) { DrawLine(Q[1], Q[0]); Q.Line[0] = true; };
 		if (!Q.Line[11]) { DrawLine(Q[0], Q[4]); Q.Line[11] = true; };
 	}
 	if (CurN[4][2] < 0) {
 		if (!Q.Line[11]) { DrawLine(Q[4], Q[0]); Q.Line[11] = true; };
 		if (!Q.Line[3]) { DrawLine(Q[0], Q[3]); Q.Line[3] = true; };
 		if (!Q.Line[10]) { DrawLine(Q[3], Q[7]); Q.Line[10] = true; };
 		if (!Q.Line[7]) { DrawLine(Q[7], Q[4]); Q.Line[7] = true; };
 	}
 	if (CurN[5][2] < 0) {
 		if (!Q.Line[8]) { DrawLine(Q[1], Q[5]); Q.Line[8] = true; };
 		if (!Q.Line[5]) { DrawLine(Q[5], Q[6]); Q.Line[5] = true; };
 		if (!Q.Line[9]) { DrawLine(Q[6], Q[2]); Q.Line[9] = true; };
 		if (!Q.Line[1]) { DrawLine(Q[2], Q[1]); Q.Line[1] = true; };
 	}
 	Q.Line = [false,false,false,false,false,false,false,false,false,false,false,false];
 	Q.LastPx = 0;
 }

 function Loop() {
 	if (Testing.LoopCount > Testing.LoopMax) return;
 	var TestingStr = String(Testing.LoopCount);
 	while (TestingStr.length < 3) TestingStr = "0" + TestingStr;
 	MTrans = Translate(I, -Q[8].V[0], -Q[8].V[1], -Q[8].V[2]);
 	MTrans = RotateX(MTrans, 1);
 	MTrans = RotateY(MTrans, 3);
 	MTrans = RotateZ(MTrans, 5);
 	MTrans = Translate(MTrans, Q[8].V[0], Q[8].V[1], Q[8].V[2]);
 	MQube = MMulti(MTrans, MQube);
 	var i = 8;
 	for (; i > -1; i--) {
 		Q[i].V = VMulti(MTrans, Q[i].V);
 	}
 	DrawQube();
 	Testing.LoopCount++;
 	Loop();
 }

 function Init(CubeSize) {
 	// init/reset vars
 	Origin.V = [150,150,20,1];
 	Testing.LoopCount = 0;
 	Testing.LoopMax = 50;
 	Testing.TimeMax = 0;
 	Testing.TimeAvg = 0;
 	Testing.TimeMin = 0;
 	Testing.TimeTemp = 0;
 	Testing.TimeTotal = 0;
 	Testing.Init = false;

 	// transformation matrix
 	MTrans = [
 	[1,0,0,0],
 	[0,1,0,0],
 	[0,0,1,0],
 	[0,0,0,1]
 	];

 	// position information of qube
 	MQube = [
 	[1,0,0,0],
 	[0,1,0,0],
 	[0,0,1,0],
 	[0,0,0,1]
 	];

 	// entity matrix
 	I = [
 	[1,0,0,0],
 	[0,1,0,0],
 	[0,0,1,0],
 	[0,0,0,1]
 	];

 	// create qube
 	Q[0] = new CreateP(-CubeSize,-CubeSize, CubeSize);
 	Q[1] = new CreateP(-CubeSize, CubeSize, CubeSize);
 	Q[2] = new CreateP( CubeSize, CubeSize, CubeSize);
 	Q[3] = new CreateP( CubeSize,-CubeSize, CubeSize);
 	Q[4] = new CreateP(-CubeSize,-CubeSize,-CubeSize);
 	Q[5] = new CreateP(-CubeSize, CubeSize,-CubeSize);
 	Q[6] = new CreateP( CubeSize, CubeSize,-CubeSize);
 	Q[7] = new CreateP( CubeSize,-CubeSize,-CubeSize);

 	// center of gravity
 	Q[8] = new CreateP(0, 0, 0);

 	// anti-clockwise edge check
 	Q.Edge = [[0,1,2],[3,2,6],[7,6,5],[4,5,1],[4,0,3],[1,5,6]];

 	// calculate squad normals
 	Q.Normal = new Array();
 	for (var i = 0; i < Q.Edge.length; i++) Q.Normal[i] = CalcNormal(Q[Q.Edge[i][0]].V, Q[Q.Edge[i][1]].V, Q[Q.Edge[i][2]].V);

 	// line drawn ?
 	Q.Line = [false,false,false,false,false,false,false,false,false,false,false,false];

 	// create line pixels
 	Q.NumPx = 9 * 2 * CubeSize;
 	for (var i = 0; i < Q.NumPx; i++) new CreateP(0,0,0);

 	MTrans = Translate(MTrans, Origin.V[0], Origin.V[1], Origin.V[2]);
 	MQube = MMulti(MTrans, MQube);

 	var i = 0;
 	for (; i < 9; i++) {
 		Q[i].V = VMulti(MTrans, Q[i].V);
 	}
 	DrawQube();
 	Testing.Init = true;
 	Loop();
 }

 window.onload = function(){ startTest("dromaeo-3d-cube", '979cd0f1');

 test("Rotate 3D Cube", function(){
 	Init(20);
 });

 endTest(); };
 </script>
 </head>
 <body></body>
 </html>
	<html>
	<head>
	<script src="../htmlrunner.js"></script>
	<script>
	// 3D Cube Rotation
	// http://www.speich.net/computer/moztesting/3d.htm
	// Created by Simon Speich

	var Q = new Array();
	var MTrans = new Array(); // transformation matrix
	var MQube = new Array(); // position information of qube
	var I = new Array(); // entity matrix
	var Origin = new Object();
	var Testing = new Object();
	var LoopTimer;

	var DisplArea = new Object();
	DisplArea.Width = 300;
	DisplArea.Height = 300;

	function DrawLine(From, To) {
	var x1 = From.V[0];
	var x2 = To.V[0];
	var y1 = From.V[1];
	var y2 = To.V[1];
	var dx = Math.abs(x2 - x1);
	var dy = Math.abs(y2 - y1);
	var x = x1;
	var y = y1;
	var IncX1, IncY1;
	var IncX2, IncY2;
	var Den;
	var Num;
	var NumAdd;
	var NumPix;

	if (x2 >= x1) { IncX1 = 1; IncX2 = 1; }
	else { IncX1 = -1; IncX2 = -1; }
	if (y2 >= y1) { IncY1 = 1; IncY2 = 1; }
	else { IncY1 = -1; IncY2 = -1; }
	if (dx >= dy) {
	IncX1 = 0;
	IncY2 = 0;
	Den = dx;
	Num = dx / 2;
	NumAdd = dy;
	NumPix = dx;
	}
	else {
	IncX2 = 0;
	IncY1 = 0;
	Den = dy;
	Num = dy / 2;
	NumAdd = dx;
	NumPix = dy;
	}

	NumPix = Math.round(Q.LastPx + NumPix);

	var i = Q.LastPx;
	for (; i < NumPix; i++) {
	Num += NumAdd;
	if (Num >= Den) {
	Num -= Den;
	x += IncX1;
	y += IncY1;
	}
	x += IncX2;
	y += IncY2;
	}
	Q.LastPx = NumPix;
	}

	function CalcCross(V0, V1) {
	var Cross = new Array();
	Cross[0] = V0[1]V1[2] - V0[2]V1[1];
	Cross[1] = V0[2]V1[0] - V0[0]V1[2];
	Cross[2] = V0[0]V1[1] - V0[1]V1[0];
	return Cross;
	}

	function CalcNormal(V0, V1, V2) {
	var A = new Array(); var B = new Array();
	for (var i = 0; i < 3; i++) {
	A[i] = V0[i] - V1[i];
	B[i] = V2[i] - V1[i];
	}
	A = CalcCross(A, B);
	var Length = Math.sqrt(A[0]A[0] + A[1]A[1] + A[2]*A[2]);
	for (var i = 0; i < 3; i++) A[i] = A[i] / Length;
	A[3] = 1;
	return A;
	}

	function CreateP(X,Y,Z) {
	this.V = [X,Y,Z,1];
	}

	// mulitplies two matrices
	function MMulti(M1, M2) {
	var M = [[],[],[],[]];
	var i = 0;
	var j = 0;
	for (; i < 4; i++) {
	j = 0;
	for (; j < 4; j++) M[i][j] = M1[i][0] * M2[0][j] + M1[i][1] * M2[1][j] + M1[i][2] * M2[2][j] + M1[i][3] * M2[3][j];
	}
	return M;
	}

	//multiplies matrix with vector
	function VMulti(M, V) {
	var Vect = new Array();
	var i = 0;
	for (;i < 4; i++) Vect[i] = M[i][0] * V[0] + M[i][1] * V[1] + M[i][2] * V[2] + M[i][3] * V[3];
	return Vect;
	}

	function VMulti2(M, V) {
	var Vect = new Array();
	var i = 0;
	for (;i < 3; i++) Vect[i] = M[i][0] * V[0] + M[i][1] * V[1] + M[i][2] * V[2];
	return Vect;
	}

	// add to matrices
	function MAdd(M1, M2) {
	var M = [[],[],[],[]];
	var i = 0;
	var j = 0;
	for (; i < 4; i++) {
	j = 0;
	for (; j < 4; j++) M[i][j] = M1[i][j] + M2[i][j];
	}
	return M;
	}

	function Translate(M, Dx, Dy, Dz) {
	var T = [
	[1,0,0,Dx],
	[0,1,0,Dy],
	[0,0,1,Dz],
	[0,0,0,1]
	];
	return MMulti(T, M);
	}

	function RotateX(M, Phi) {
	var a = Phi;
	a *= Math.PI / 180;
	var Cos = Math.cos(a);
	var Sin = Math.sin(a);
	var R = [
	[1,0,0,0],
	[0,Cos,-Sin,0],
	[0,Sin,Cos,0],
	[0,0,0,1]
	];
	return MMulti(R, M);
	}

	function RotateY(M, Phi) {
	var a = Phi;
	a *= Math.PI / 180;
	var Cos = Math.cos(a);
	var Sin = Math.sin(a);
	var R = [
	[Cos,0,Sin,0],
	[0,1,0,0],
	[-Sin,0,Cos,0],
	[0,0,0,1]
	];
	return MMulti(R, M);
	}

	function RotateZ(M, Phi) {
	var a = Phi;
	a *= Math.PI / 180;
	var Cos = Math.cos(a);
	var Sin = Math.sin(a);
	var R = [
	[Cos,-Sin,0,0],
	[Sin,Cos,0,0],
	[0,0,1,0],
	[0,0,0,1]
	];
	return MMulti(R, M);
	}

	function DrawQube() {
	// calc current normals
	var CurN = new Array();
	var i = 5;
	Q.LastPx = 0;
	for (; i > -1; i--) CurN[i] = VMulti2(MQube, Q.Normal[i]);
	if (CurN[0][2] < 0) {
	if (!Q.Line[0]) { DrawLine(Q[0], Q[1]); Q.Line[0] = true; };
	if (!Q.Line[1]) { DrawLine(Q[1], Q[2]); Q.Line[1] = true; };
	if (!Q.Line[2]) { DrawLine(Q[2], Q[3]); Q.Line[2] = true; };
	if (!Q.Line[3]) { DrawLine(Q[3], Q[0]); Q.Line[3] = true; };
	}
	if (CurN[1][2] < 0) {
	if (!Q.Line[2]) { DrawLine(Q[3], Q[2]); Q.Line[2] = true; };
	if (!Q.Line[9]) { DrawLine(Q[2], Q[6]); Q.Line[9] = true; };
	if (!Q.Line[6]) { DrawLine(Q[6], Q[7]); Q.Line[6] = true; };
	if (!Q.Line[10]) { DrawLine(Q[7], Q[3]); Q.Line[10] = true; };
	}
	if (CurN[2][2] < 0) {
	if (!Q.Line[4]) { DrawLine(Q[4], Q[5]); Q.Line[4] = true; };
	if (!Q.Line[5]) { DrawLine(Q[5], Q[6]); Q.Line[5] = true; };
	if (!Q.Line[6]) { DrawLine(Q[6], Q[7]); Q.Line[6] = true; };
	if (!Q.Line[7]) { DrawLine(Q[7], Q[4]); Q.Line[7] = true; };
	}
	if (CurN[3][2] < 0) {
	if (!Q.Line[4]) { DrawLine(Q[4], Q[5]); Q.Line[4] = true; };
	if (!Q.Line[8]) { DrawLine(Q[5], Q[1]); Q.Line[8] = true; };
	if (!Q.Line[0]) { DrawLine(Q[1], Q[0]); Q.Line[0] = true; };
	if (!Q.Line[11]) { DrawLine(Q[0], Q[4]); Q.Line[11] = true; };
	}
	if (CurN[4][2] < 0) {
	if (!Q.Line[11]) { DrawLine(Q[4], Q[0]); Q.Line[11] = true; };
	if (!Q.Line[3]) { DrawLine(Q[0], Q[3]); Q.Line[3] = true; };
	if (!Q.Line[10]) { DrawLine(Q[3], Q[7]); Q.Line[10] = true; };
	if (!Q.Line[7]) { DrawLine(Q[7], Q[4]); Q.Line[7] = true; };
	}
	if (CurN[5][2] < 0) {
	if (!Q.Line[8]) { DrawLine(Q[1], Q[5]); Q.Line[8] = true; };
	if (!Q.Line[5]) { DrawLine(Q[5], Q[6]); Q.Line[5] = true; };
	if (!Q.Line[9]) { DrawLine(Q[6], Q[2]); Q.Line[9] = true; };
	if (!Q.Line[1]) { DrawLine(Q[2], Q[1]); Q.Line[1] = true; };
	}
	Q.Line = [false,false,false,false,false,false,false,false,false,false,false,false];
	Q.LastPx = 0;
	}

	function Loop() {
	if (Testing.LoopCount > Testing.LoopMax) return;
	var TestingStr = String(Testing.LoopCount);
	while (TestingStr.length < 3) TestingStr = "0" + TestingStr;
	MTrans = Translate(I, -Q[8].V[0], -Q[8].V[1], -Q[8].V[2]);
	MTrans = RotateX(MTrans, 1);
	MTrans = RotateY(MTrans, 3);
	MTrans = RotateZ(MTrans, 5);
	MTrans = Translate(MTrans, Q[8].V[0], Q[8].V[1], Q[8].V[2]);
	MQube = MMulti(MTrans, MQube);
	var i = 8;
	for (; i > -1; i--) {
	Q[i].V = VMulti(MTrans, Q[i].V);
	}
	DrawQube();
	Testing.LoopCount++;
	Loop();
	}

	function Init(CubeSize) {
	// init/reset vars
	Origin.V = [150,150,20,1];
	Testing.LoopCount = 0;
	Testing.LoopMax = 50;
	Testing.TimeMax = 0;
	Testing.TimeAvg = 0;
	Testing.TimeMin = 0;
	Testing.TimeTemp = 0;
	Testing.TimeTotal = 0;
	Testing.Init = false;

	// transformation matrix
	MTrans = [
	[1,0,0,0],
	[0,1,0,0],
	[0,0,1,0],
	[0,0,0,1]
	];

	// position information of qube
	MQube = [
	[1,0,0,0],
	[0,1,0,0],
	[0,0,1,0],
	[0,0,0,1]
	];

	// entity matrix
	I = [
	[1,0,0,0],
	[0,1,0,0],
	[0,0,1,0],
	[0,0,0,1]
	];

	// create qube
	Q[0] = new CreateP(-CubeSize,-CubeSize, CubeSize);
	Q[1] = new CreateP(-CubeSize, CubeSize, CubeSize);
	Q[2] = new CreateP( CubeSize, CubeSize, CubeSize);
	Q[3] = new CreateP( CubeSize,-CubeSize, CubeSize);
	Q[4] = new CreateP(-CubeSize,-CubeSize,-CubeSize);
	Q[5] = new CreateP(-CubeSize, CubeSize,-CubeSize);
	Q[6] = new CreateP( CubeSize, CubeSize,-CubeSize);
	Q[7] = new CreateP( CubeSize,-CubeSize,-CubeSize);

	// center of gravity
	Q[8] = new CreateP(0, 0, 0);

	// anti-clockwise edge check
	Q.Edge = [[0,1,2],[3,2,6],[7,6,5],[4,5,1],[4,0,3],[1,5,6]];

	// calculate squad normals
	Q.Normal = new Array();
	for (var i = 0; i < Q.Edge.length; i++) Q.Normal[i] = CalcNormal(Q[Q.Edge[i][0]].V, Q[Q.Edge[i][1]].V, Q[Q.Edge[i][2]].V);

	// line drawn ?
	Q.Line = [false,false,false,false,false,false,false,false,false,false,false,false];

	// create line pixels
	Q.NumPx = 9 * 2 * CubeSize;
	for (var i = 0; i < Q.NumPx; i++) new CreateP(0,0,0);

	MTrans = Translate(MTrans, Origin.V[0], Origin.V[1], Origin.V[2]);
	MQube = MMulti(MTrans, MQube);

	var i = 0;
	for (; i < 9; i++) {
	Q[i].V = VMulti(MTrans, Q[i].V);
	}
	DrawQube();
	Testing.Init = true;
	Loop();
	}

	window.onload = function(){ startTest("dromaeo-3d-cube", '979cd0f1');

	test("Rotate 3D Cube", function(){
	Init(20);
	});

	endTest(); };
	</script>
	</head>
	<body></body>
	</html>