تصميم كرة متحركة ثلاثية الأبعاد

Code:
onClipEvent (load) {

y=100;

Angle_Inc=12;

speed=1.5;

radius=100;

xcenter=80;

ycenter=0;

zcenter=50;

Per=150;

angle=0;

}

onClipEvent (enterFrame) {

x=Math.cos(angle*Math.PI/120)*radius+xcenter;

z=Math.sin(angle*Math.PI/120)*radius+zcenter;

scale=Per/(Per+z);

_x=x*scale+xcenter;

_y=y*scale+ycenter;

_xscale=_yscale=scale*50;

duplicateMovieClip (this, "ball"+0.1, angle/Angle_Inc);

angle +=speed;

if(angle>359){

angle -= 360;

}

}