ape开始

简单版的APE swc文件的可以到​​这里​​下载。版本是alpha 0.45。可以去cove的​​官网​​查看。google code上托管的有增强版。在此不再赘述。

*ape中的 vector改成了vectorAPE。

按着官网上的​​QS​​自己动手做了一下。

*环境 Flash cs5.5

package 
 {
import flash.display.Sprite;
import org.cove.ape.APEngine;
import flash.events.Event;
import org.cove.ape.VectorAPE;
import org.cove.ape.Group;
import org.cove.ape.CircleParticle;
import org.cove.ape.RectangleParticle;


public class Main extends Sprite
{


public function Main()
{
// constructor code
stage.frameRate=60;
this.stage.addEventListener(Event.ENTER_FRAME,run);
APEngine.init(1/4);
APEngine.container=this;
APEngine.addForce(new VectorAPE(0,2));

var dg:Group=new Group(true);

var cp:CircleParticle=new CircleParticle(100,10,10);
    dg.addParticle(cp);
 
var rp:RectangleParticle=new RectangleParticle(50,250,200,10,0,true);
dg.addParticle(rp);
 
APEngine.addGroup(dg);
}

function run(evt:Event):void
{
APEngine.step();
APEngine.paint();
}


}


 }

*都说这是一个out的物理引擎，可我还是感觉This is a good start with physics。

官网上的代码:

package {

   import org.cove.ape.*;
   import flash.events.Event;
   import flash.display.Sprite;

   public class ApeTest extends Sprite {

      public function ApeTest() {

         stage.frameRate = 60;
         addEventListener(Event.ENTER_FRAME, run);

         APEngine.init(1/4);
         APEngine.container = this;
         APEngine.addMasslessForce(new Vector(0,2));

         var defaultGroup:Group = new Group();
         defaultGroup.collideInternal = true;

         var cp:CircleParticle = new CircleParticle(250,10,5);
         defaultGroup.addParticle(cp);

         var rp:RectangleParticle = new RectangleParticle(250,300,300,50,0,true);
         defaultGroup.addParticle(rp);

         APEngine.addGroup(defaultGroup);
      }

      private function run(evt:Event):void {
         APEngine.step();
         APEngine.paint();
      }
   }
}