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标题: Flash3D学习——Sandy学习笔记 [14] [打印本页]

作者: . 时间: 2012-8-27 11:15
标题: Flash3D学习——Sandy学习笔记 [14]
导入3ds格式文件，通过网络加载3DS文件。

不做什么说明了，我对3dsMAX不了解，这里只是做个了解。
代码：
package

{

import flash.display. * ;

import flash.events. * ;

import flash.ui. * ;

import flash.net.URLRequest;

import sandy.core.Scene3D;

import sandy.core.data. * ;

import sandy.core.scenegraph. * ;

import sandy.materials. * ;

import sandy.materials.attributes. * ;

import sandy.primitive. * ;

import sandy.parser. * ;

import sandy.util. * ;

import sandy.events. * ;

/**

* ...

* @author ever5u

*/

public class fuxi extends Sprite

{

      private var scene:Scene3D;

      private var camera:Camera3D;

      private var rifle:Shape3D;

      private var queue

oaderQueue;

private var parserStack

arserStack;

      public function fuxi()

      {

         var parser:IParser = Parser.create("http://www.flashsandy.org/max/asset/mar_rifle.3ds" , Parser.MAX_3DS , 1 , "JPG");

         parserStack = new ParserStack();

         parserStack.add("rifle" , parser);

         parserStack.addEventListener(ParserStack.COMPLETE , parserComplete );

         parserStack.start();

      }

      private function onError( pEvt

arserEvent ):void

      {

         trace("there is an error in loading your stuff");

      }

      private function parserComplete(pEvt:Event ):void

      {

         rifle = parserStack.getGroupByName("rifle").children[0] as Shape3D;

         var root:Group = createScene();

         camera = new Camera3D( 300 , 300 );

         camera.y = 5;

         camera.z = - 150;

         scene = new Scene3D( "scene" , this , camera , root );

         addEventListener( Event.ENTER_FRAME , enterFrameHandler );

         stage.addEventListener(KeyboardEvent.KEY_DOWN , keyPressedHandler);

      }

      private function createScene():Group

      {

         var g:Group = new Group();

         rifle.x = 0;

         rifle.y = 0;

         rifle.pan = - 30;

         g.addChild(rifle);

         return g;

      }

      private function keyPressedHandler(event:flash.events.KeyboardEvent):void

      {

         switch(event.keyCode)

         {

            case Keyboard.UP:

            rifle.roll += 5;

            break;

            case Keyboard.DOWN:

            rifle.roll -= 5;

            break;

            case Keyboard.LEFT:

            rifle.pan -= 5;

            break;

            case Keyboard.RIGHT:

            rifle.pan += 5;

            break;

         }

      }

      private function enterFrameHandler( event : Event ) : void

      {

         scene.render();

      }

}

}

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