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标题: Flare3D游戏特效教程：火拳阿宝 [打印本页]

作者: yeu1233 时间: 2012-9-12 16:58
标题: Flare3D游戏特效教程：火拳阿宝
最终效果图：

一思路
我们在玩游戏的时候，经常能看到一些粒子特效被绑定在武器上，装备上。其实就是将粒子定位在某个对象上。在这篇教程中，我们把火焰粒子绑定在阿宝的两个手掌的骨骼上。
二准备
现在我们需要一个火焰粒子特效和一个阿宝的模型。
粒子特效我直接拿了yblunan的东西，地址如下：火焰粒子
阿宝的模型在最后附件中提供，值得注意的是，模型中我将左右手掌需要绑定的骨骼命名为fire，fire2。
接下来先看看完整代码，然后逐步讲解。

package
2 {
3    import base.Base;
4
5    import components.BoneController;
6
7    import flare.basic.Scene3D;
8    import flare.basic.Viewer3D;
9    import flare.core.Camera3D;
10    import flare.core.Mesh3D;
11    import flare.core.ParticleEmiter3D;
12    import flare.core.Pivot3D;
13    import flare.core.Texture3D;
14    import flare.materials.ParticleMaterial3D;
15    import flare.materials.filters.ColorParticleFilter;
16    import flare.materials.filters.TextureFilter;
17
18    import flash.display.Bitmap;
19    import flash.events.Event;
20
21    [SWF(width=800,height=600)]
22    public class TheBao extends Base
23    {
24       [Embed(source="fire.png")]
25       private var Fire:Class;
26
27       [Embed(source="abao.f3d",mimeType="application/octet-stream")]
28       private var ABao:Class;
29       private var scene:Scene3D;
30       private var bao

ivot3D;
31       public function TheBao(info:String="粒子绑定骨骼")
32       {
33          super(info);
34          scene=new Viewer3D(this);
35          scene.camera=new Camera3D();
36          scene.camera.z=-250;
37          scene.camera.y=100;
38          //scene.frameRate=10;
39          scene.addEventListener(Scene3D.COMPLETE_EVENT,onCom);
40
41          bao=scene.addChildFromFile(new ABao);
42
43       }
44       private function onCom(e:Event):void
45       {
46
47          var fire:Bitmap=new Fire();
48          var pm

articleMaterial3D=new ParticleMaterial3D();
49          pm.filters.push(new TextureFilter(new Texture3D(fire.bitmapData)));
50          pm.filters.push(new ColorParticleFilter([0xffffff,0xffff00,0xff0000,0x000000],[1,.5,.2,0]));
51          pm.build();
52
53          var fireEmiter

articleEmiter3D=new ParticleEmiter3D("",pm,new FireParticle());
54          fireEmiter.particlesLife=20;
55          fireEmiter.emitParticlesPerFrame=50;
56          fireEmiter.rotateX(90);
57          fireEmiter.layer=10;
58
59          var fireEmiter2

articleEmiter3D=new ParticleEmiter3D("",pm,new FireParticle());
60          fireEmiter2.particlesLife=20;
61          fireEmiter2.emitParticlesPerFrame=50;
62          fireEmiter2.rotateX(90);
63          fireEmiter2.layer=11;
64
65          var baoMesh:Mesh3D=bao.getChildByName("bao") as Mesh3D;
66          fireEmiter.addComponent(new BoneController(baoMesh,"fire"));
67          fireEmiter2.addComponent(new BoneController(baoMesh,"fire2"));
68          scene.addChild(fireEmiter);
69          scene.addChild(fireEmiter2);
70       }
71    }
72 }

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