colorstuff.java

Java3D程序,实现各种立体变换.适于基础编程.

import com.sun.j3d.utils.universe.SimpleUniverse; 
import com.sun.j3d.utils.geometry.*; 
import javax.media.j3d.*;
import javax.vecmath.Vector3f;

public class ColorStuff
{ public ColorStuff()
   {SimpleUniverse su=new SimpleUniverse();
    BranchGroup bg=new BranchGroup();
    
    Appearance ap=new Appearance();
    ColoringAttributes ca=new ColoringAttributes();
    ca.setColor(1f,1f,0f);	
    ap.setColoringAttributes(ca);
//  Cone ice=new Cone(0.8f, 1f);

    Cone ice=new Cone(0.8f, 1f, ap);
    bg.addChild(ice);
    su.getViewingPlatform().setNominalViewingTransform();
    su.addBranchGraph(bg);
   }

  public static void main(String[] args)
   { new ColorStuff();
   }
}