我使用下面的代码创建了一个旋转立方体,并将位图添加为立方体的两侧。 我想知道是否可以将影片剪辑指定为立方体的两侧,以便我可以与它们进行一些交互。在3D立方体上添加一个动画片段并与其交互
import flash.events.Event;
import flash.display.Bitmap;
import flash.display.BitmapData;
import org.papervision3d.cameras.CameraType;
import org.papervision3d.materials.BitmapMaterial;
import org.papervision3d.materials.ColorMaterial;
import org.papervision3d.materials.WireframeMaterial;
import org.papervision3d.materials.utils.MaterialsList;
import org.papervision3d.objects.primitives.Cube;
import org.papervision3d.view.BasicView;
var cube : Cube;
var basicview : BasicView = new BasicView(640, 480, true, false, CameraType.FREE);
addChild(basicview);
var logo : Logo = new Logo(0,0); //Bitmapdata (jpeg) exported as class Logo from library
var matFront : BitmapMaterial = new BitmapMaterial(logo);
var matBack : BitmapMaterial = new BitmapMaterial(logo);
var ml : MaterialsList = new MaterialsList();
ml.addMaterial(matFront, "front");
ml.addMaterial(matBack, "back");
ml.addMaterial(new ColorMaterial(0x551F92),"right");
ml.addMaterial(new ColorMaterial(0x431872),"bottom");
ml.addMaterial(new ColorMaterial(0x341359),"top");
ml.addMaterial(new ColorMaterial(0x7429C7),"left");
cube = new Cube(ml,200,200,200,5,5,5);
basicview.scene.addChild(cube);
basicview.camera.fov = 20;
addEventListener(Event.ENTER_FRAME, enterFrame);
function enterFrame(e:Event) : void
{
cube.yaw((320-mouseX)*0.01);
cube.pitch((240-mouseY)*0.01);
}
basicview.singleRender();
}
UPDATE
我添加此
var matFront : MovieMaterial = new MovieMaterial(new MV(),false,true);
matFront.interactive = true ;
MV
仅仅是一个与此代码
package Scripts {
import flash.display.MovieClip;
import flash.events.*;
public class MV extends MovieClip
{
public function MV()
{
buttonMode = true;
addEventListener(MouseEvent.CLICK,traceFunction);
}
private function traceFunction(ev:MouseEvent) {
trace("clicked");
}
}
}
为什么我没有任何互动,当我点击侧方与电影剪辑?
更新2
好,我觉得 我不得不添加此行
basicview.viewport.interactive = true;
但是,即使影片剪辑的侧面是不可见的,为什么我有互动。
我该如何避免它?
我相信Papervision已不在发展中,也没有维护。除了由Away3D等库提供的Stage3D提供的GPU硬件渲染性能外,您还可以通过当前的3D引擎获得更多关注。 – 2012-04-06 19:28:58