518 - プログラム倉庫

import javax.media.j3d.*;
import com.sun.j3d.utils.universe.*;
import com.sun.j3d.utils.geometry.Box;
import javax.vecmath.*;
import java.awt.*;
import javax.swing.*;

public class pro0518
{

public static void main(String[] args)
{
 pro0518 test = new pro0518();
}

public pro0518()
{
 JFrame frame = [[new]] JFrame();
 frame.setSize(500,500);
 frame.setTitle("DiffuseColor_test");
 frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 JPanel cp = new JPanel();
 cp.setLayout(null);
 frame.add(cp);

 GraphicsConfiguration g_config = SimpleUniverse.getPreferredConfiguration();
 Canvas3D canvas = new Canvas3D(g_config);
 [[canvas]].setBounds(0,0,250,250);
 cp.add(canvas);

 SimpleUniverse universe = new SimpleUniverse(canvas);
 frame.setVisible(true);

 ViewingPlatform camera = universe.getViewingPlatform();
 camera.setNominalViewingTransform();

 Color3f light_color = new Color3f(1.7f,1.7f,1.7f);
 Vector3f light_direction = new Vector3f(0.2f,-0.2f,-0.6f);
 DirectionalLight light = new DirectionalLight(light_color,light_direction);
 BoundingSphere bounds = new BoundingSphere();
 light.setInfluencingBounds(bounds);
 BranchGroup group2 = new BranchGroup();
 group2.addChild(light);
 universe.addBranchGraph(group2);

 Appearance ap = new Appearance();
 Material ma = new Material();
 ma.setDiffuseColor(0.0f,0.5f,0.5f);
 ap.setMaterial(ma);
 BranchGroup gr = new BranchGroup();
 Box [[box]] = new Box(0.5f,0.5f,0.5f,ap);
 gr.addChild(box);
 universe.addBranchGraph(gr);

}
}