canvasdemo.java

使用java3d进行,obj文件的加载.和实现全方位的3维场景交互

package csu.chailei.test;

import java.applet.Applet;
import com.sun.j3d.utils.universe.SimpleUniverse;
import com.sun.j3d.utils.geometry.ColorCube;
import javax.media.j3d.BranchGroup;
import javax.media.j3d.Canvas3D;
import java.awt.GraphicsConfiguration;
import java.awt.BorderLayout;
import java.awt.Label;
import java.applet.Applet;
import com.sun.j3d.utils.applet.MainFrame;


public class CanvasDemo extends Applet {

	/**
	 * @param args
	 */
	public CanvasDemo(){
		
		setLayout(new BorderLayout());
		GraphicsConfiguration config=
			SimpleUniverse.getPreferredConfiguration();
		
		Canvas3D canvas=new Canvas3D(config);
		add("North",new Label("This is the top"));
		add("Center",canvas);
		add("South",new Label("This is the bottom"));
        BranchGroup contents=new BranchGroup();
        contents.addChild(new ColorCube(0.3));
        SimpleUniverse universe=new SimpleUniverse(canvas);
        
        universe.getViewingPlatform().setNominalViewingTransform();
		universe.addBranchGraph(contents);
		
	}
	public static void main(String[] args) {
		// TODO Auto-generated method stub

		 CanvasDemo demo=new CanvasDemo();
		 new MainFrame(demo,600,600);
	}

}