Stage.scaleMode = "noscale";
Stage.showMenu = false;
cubeData = [{colour:0xff9900, // Bottom
Sides:[
{x:-50, y:50, z:50}, // UL
{x:-50, y:50, z:-50}, // OL
{x:50, y:50, z:-50}, // OR
{x:50, y:50, z:50} // UR
]},
{colour:0xff9900, // Top
Sides:[
{x:-50, y:-50, z:-50}, // UL
{x:-50, y:-50, z:50}, // OL
{x:50, y:-50, z:50}, // OR
{x:50, y:-50, z:-50} // UR
]},
{colour:0xff8800, // Right
Sides:[
{x:50, y:-50, z:50}, // OR
{x:50, y:50, z:50}, // UR
{x:50, y:50, z:-50}, // UL
{x:50, y:-50, z:-50} // OL
]},
{colour:0xff8800, // Left
Sides:[
{x:-50, y:-50, z:-50}, // OR
{x:-50, y:50, z:-50}, // UR
{x:-50, y:50, z:50}, // UL
{x:-50, y:-50, z:50} // OL
]},
{colour:0xffaa00, // Front
Sides:[
{x:-50, y:50, z:-50}, // UL
{x:-50, y:-50, z:-50}, // OL
{x:50, y:-50, z:-50}, // OR
{x:50, y:50, z:-50} // UR
]},
{colour:0xffaa00, // Back
Sides:[
{x:50, y:50, z:50}, // UL
{x:50, y:-50, z:50}, // OL
{x:-50, y:-50, z:50}, // OR
{x:-50, y:50, z:50} // UR
]}
];
Objekt3d = function (data3d) {
this.data3d = data3d;
this.move3d = function(x, y, z) {
var k = 0;
while (k<this.data3d.length) {
var i = 0;
while (i<this.data3d[k].Sides.length) {
this.data3d[k].Sides[i].x = this.data3d[k].Sides[i].x+x;
this.data3d[k].Sides[i].y = this.data3d[k].Sides[i].y+y;
this.data3d[k].Sides[i].z = this.data3d[k].Sides[i].z+z;
i++;
}
k++;
}
};
this.scale3d = function(x, y, z) {
var k = 0;
while (k<this.data3d.length) {
var i = 0;
while (i<this.data3d[k].Sides.length) {
this.data3d[k].Sides[i].x = this.data3d[k].Sides[i].x*x;
this.data3d[k].Sides[i].y = this.data3d[k].Sides[i].y*y;
this.data3d[k].Sides[i].z = this.data3d[k].Sides[i].z*z;
i++;
}
k++;
}
};
this.rotate3d = function(xa, ya) {
var rad = Math.PI/180;
var px;
var py;
var pz;
var sin_xa;
var sin_ya;
var cos_xa;
var cos_ya;
var tempz;
var k = 0;
while (k<this.data3d.length) {
var i = 0;
while (i<this.data3d[k].Sides.length) {
px = this.data3d[k].Sides[i].x;
py = this.data3d[k].Sides[i].y;
pz = this.data3d[k].Sides[i].z;
cos_ya = Math.cos(ya*rad);
sin_ya = Math.sin(ya*rad);
cos_xa = Math.cos(xa*rad);
sin_xa = Math.sin(xa*rad);
tempz = (pz*cos_ya)-(px*sin_ya);
this.data3d[k].Sides[i].x = (pz*sin_ya)+(px*cos_ya);
this.data3d[k].Sides[i].y = (py*cos_xa)-(tempz*sin_xa);
this.data3d[k].Sides[i].z = (py*sin_xa)+(tempz*cos_xa);
i++;
}
k++;
}
};
};
Kamera3d = function (Objekt3d, distance, angle, loc) {
this.Objekt3d = Objekt3d;
this.distance = distance;
this.angle = angle;
this.loc = loc;
this.mc = this.create();
};
Kamera3d.prototype.create = function() {
return (this.loc.createEmptyMovieClip("camMC"+Stage.camNum, Stage.camNum++));
};
Kamera3d.prototype.render = function() {
this.mc.clear();
var z;
var pers;
var sx;
var sy;
var tx;
var ty;
var polygon;
var k = 0;
while (k<this.Objekt3d.data3d.length) {
polygon = [];
var i = 0;
while (i<this.Objekt3d.data3d[k].Sides.length) {
z = this.Objekt3d.data3d[k].Sides[i].z+this.distance;
pers = this.angle/z;
sx = this.Objekt3d.data3d[k].Sides[i].x*pers;
sy = this.Objekt3d.data3d[k].Sides[i].y*pers;
polygon.push({sx:sx, sy:sy});
i++;
}
z = ((polygon[1].sx-polygon[0].sx)*(polygon[2].sy-polygon[0].sy))-((polygon[1].sy-polygon[0].sy)*(polygon[2].sx-polygon[0].sx));
if (z>0) {
this.mc.beginFill(this.Objekt3d.data3d[k].colour, this.Objekt3d.data3d[k].colour);
this.mc.moveTo(polygon[0].sx, polygon[0].sy);
this.mc.lineTo(polygon[1].sx, polygon[1].sy);
this.mc.lineTo(polygon[2].sx, polygon[2].sy);
this.mc.lineTo(polygon[3].sx, polygon[3].sy);
this.mc.lineTo(polygon[0].sx, polygon[0].sy);
}
k++;
}
};
Cube3d = new Objekt3d(cubeData);
Szene3D = new Kamera3d(Cube3d, 200, 400, _root);
Szene3D.render();
Szene3D.mc._x = 275;
Szene3D.mc._y = 175;
_root.onEnterFrame = function() {
Cube3d.rotate3d((this._xmouse+100)/100, (this._ymouse+200)/100);
Szene3D.render();
};