[ascoders] Re: "perfekte" bewegung

  • From: Volker Kreß <kress@xxxxxxxxxx>
  • To: ascoders@xxxxxxxxxxxxx
  • Date: Thu, 17 Jul 2003 15:48:44 +0200



LoopObjs = {};

 AddLoopObj = function  (obj) {
        _root.LoopObjs[obj] = obj;
    };

MovieClip.prototype.LoopObj = function  (Func, funcArgm) {
        if (this.lo_Action != true) {
                        this.____count = 0;
            _root.addLoopObj(this);
           this.FuncArray = new Array ();
           this.ArgmArray = new Array ();
           this.ArgmArray[this.____count] = funcArgm;
           this.FuncArray[this.____count] = this.Func;
           this.Func = _root[Func];

           this.funcArgm = funcArgm;
           this.lo_Action = true;
           this.vorhanden = true
        } else {
                        this.____count++
            this.funcArray[this.____count] = _root[Func];
            this.ArgmArray[this.____count] = funcArgm;
              }
    };

MovieClip.prototype.killLoop = function () {


        if (this.____count == 0) {                  
            delete _root.LoopObjs[this];
            delete this.funcArgm;
            delete this.Func;
            //this.FuncArray = null
            delete this.FuncArray;
            // this.ArgmArray = null
            delete this.ArgmArray;
            delete this.____count;
            this.lo_Action = false;


        } else {
                        this.ArgmArray.shift();
            this.FuncArray.shift();
            this.Func = this.funcArray[0];
            this.funcArgm = this.ArgmArray[0];

                        this.____count--
         }
    }
MovieClip.prototype.killAllLoops = function(){
        this.killLoop(this)
        this.____count = 0
}
MovieClip.prototype.ArgmSplit = function  (Argm) {
       var Argm = Argm.split(",");

        return (Argm);
    }


FrameLoopObj = function () {

        for  (My_obj in LoopObjs) {
                        LoopObjs[My_obj].Func(LoopObjs[My_obj].funcArgm);
                        if (! LoopObjs[My_obj].vorhanden) delete 
loopObjs[my_obj]

        }
    }




MoveTo = function  (funcArgm) {
                
                // _x,_y,speed
                
        var x = funcArgm[0];
        var y = funcArgm[1];
        var delta = funcArgm[2];
        var distX = x - this._x;
        var distY = y - this._y;

        var dist = Math.sqrt((distX * distX) + (distY * distY));
        if (delta < dist) {
            var dx = (distX / dist) * delta;
            var dy = (distY / dist) * delta;
        } else {
            var dx = distX;
            var dy = distY;
            this.killLoop(this)

         }
        this._x  = (this._x + dx);
        this._y  = (this._y + dy);

}


this.createEmptyMovieClip("looper",-1000);
looper.onEnterFrame = this.FrameLoopObj();


// is zwar schon ein paar Jahre alt aber damit mache ich immer noch alle Bewegungen


Volker


Am Donnerstag, 17.07.03 um 15:37 Uhr schrieb Jursa, Jan (init):

Hi leute,

jedesmal wenn ich eine zB. horizontale Bewegung scripte, ärger ich mich über
das unbefriedigende ergebnis:

irgendwie ist die bewegung nicht wirklich "flüssig". Ab und an sind ganz
seltsame Ruckler drinn (in Abhängigkeit des Rechners auf dem ich teste)...es
ist einfach NIE PERFEKT ;-)

egal ob ich es so versuche:

function moveTest() {
        test_mc._x-=.5;
}
this.onEnterFrame=moveTest;

oder diese richtung gehe

function moveTest() {
        test_mc._x++;
}
var intervalTest = setInterval(moveTest, 10);


was habt ihr für lösungen die wirklich guuuut mooooven ?

grüsse,
jan


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