Action Script Pomoc
Moze li mi neko detaljnije objasniti ovaj kod preloadera?
_global.Loader = function(name, depth, x, y, targ) {
_root.createEmptyMovieClip(name, depth);
_root[name]._x = x;
_root[name]._y = y;
_root[name].__proto__ = Loader.prototype;
_root[name].init(targ);
clip = _root[name];
return clip;
};
_global.Loader.prototype = new MovieClip();
_global.Loader.prototype.init = function(targ) {
this.col = "0xffffff";
this.targ = targ;
this.clips = [];
this.createTextField("txt", 102, -25, -10, 50, 50);
this.tf = new TextFormat();
this.tf.font = "Arial";
this.tf.color = this.col;
this.tf.size = 14;
this.tf.align = "center";
};
_global.Loader.prototype.onEnterFrame = function() {
with (this) {
bl = targ.getBytesLoaded();
bt = targ.getBytesTotal();
opr = pr;
pr = Math.round((bl*100)/bt);
txt.text = pr;
txt.setTextFormat(tf);
for (i=0; i<(pr-opr); i++) {
s = opr+i;
this.disp(s);
}
if (bl == bt) {
ani++;
x = 1;
for (i=0; i<clips.length; i++) {
clip = clips;
if (i == clips.length/2) {
x = -1;
}
clip._x = clip._x+ani*x*ani;
}
if (ani == 3) {
targ.preloaded = true;
delete ani;
delete i;
delete pr;
delete opr;
this.removeMovieClip();
}
targ.gotoAndPlay(2);
} else {
targ.gotoAndPlay(2);
}
}
};
_global.Loader.prototype.getI = function() {
this.si++;
return this.si;
};
_global.Loader.prototype.rad = function(d) {
this.r = 3.14/180*d;
return this.r;
};
_global.Loader.prototype.circle = function(pr) {
this.lev = this.getI();
this.createEmptyMovieClip("clone"+this.lev, this.lev);
this.clip = this["clone"+this.lev];
this.clips.push(this.clip);
with (this.clip) {
lineStyle(0, _parent.col, 100);
beginFill(_parent.col, 100);
moveTo(-0.8, 5);
lineTo(0.8, 5);
lineTo(1.1, -8);
lineTo(-1.1, -8);
lineTo(-0.8, 5);
endFill();
}
return this.clip;
};
_global.Loader.prototype.disp = function(pr) {
this.a = this.circle(pr);
this.v = ((pr)*6.28)/100;
this.a._rotation = (pr*360)/100;
this.a._x = Math.cos(4.71+this.v)*20;
this.a._y = Math.sin(4.71+this.v)*20;
};
Interesuje me sta radi koja linija.
Unapred hvala!
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