mycoordinate.java

这个就是目前我收集,以及自己写的一些java3d的原码,大部分都可以运行,适合和我一样,刚刚开始对java3D心动的菜鸟

package com.java3d.examples;

import java.applet.Applet;
import java.awt.BorderLayout;

import javax.media.j3d.Appearance;
import javax.media.j3d.BranchGroup;
import javax.media.j3d.Canvas3D;
import javax.media.j3d.Material;
import javax.media.j3d.Transform3D;
import javax.media.j3d.TransformGroup;
import javax.vecmath.Color3f;

import com.java3d.test.mySphere;
import com.sun.j3d.utils.applet.MainFrame;
import com.sun.j3d.utils.geometry.*;
import com.sun.j3d.utils.universe.SimpleUniverse;


public class myCoordinate extends Applet{
	
	
	
	
	
	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;

	public BranchGroup createSceneGraph(){
		
		BranchGroup objRoot = null;
		Appearance ap = null;
		Material material = null;
		
		objRoot = new BranchGroup();
		Transform3D tf3d = new Transform3D();
		Transform3D tf3d2 = new Transform3D();
		Transform3D tf3d3 = new Transform3D();
		
		tf3d.rotX(Math.PI/3);
		tf3d2.rotY(Math.PI/3);
		tf3d.mul(tf3d2);
		
		tf3d3.rotY(Math.PI/3);
		
		TransformGroup objTrans = new TransformGroup(tf3d3); 
		TransformGroup objTrans2 = new TransformGroup(tf3d); 
		
		ap  = new Appearance();
		material = new Material(); 
		
		
		material.setEmissiveColor(new Color3f(0.0f,1.0f,0.0f)); 
		ap.setMaterial(material); 
		Box  box = new Box(0.05f,0.5f,0.4f,1,ap);
		//Box  box2 = new Box();
		
		
		objTrans.addChild(box);
		objTrans2.addChild(new ColorCube(0.3));
		objRoot.addChild(objTrans2);
		objRoot.addChild(objTrans);
		
		
		
		objRoot.compile(); 
		return objRoot;
	}
	
	
	
	public myCoordinate() {
		setLayout(new BorderLayout());
		Canvas3D c = new Canvas3D(SimpleUniverse
				.getPreferredConfiguration());
		add("Center", c);
		BranchGroup scene = createSceneGraph();
		SimpleUniverse u = new SimpleUniverse(c);
		u.getViewingPlatform().setNominalViewingTransform();
		u.addBranchGraph(scene);
	}
	
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		  new MainFrame(new mySphere(), 256, 256);
	}

}