９９９ - プログラム倉庫

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

public class pro{

public pro() {

SimpleUniverse universe = new SimpleUniverse();
BranchGroup group = new BranchGroup();

Appearance appearance = new Appearance( );
Material material = new Material( );
appearance.setMaterial( material );
Color3f color2f = new Color3f( 0.5f, 0.5f, 0.5f );
material.setDiffuseColor(color2f);
Cone cone = new Cone( 0.9f, 0.9f, Cone.GENERATE_NORMALS, appearance );

TransformGroup transformGroup = new TransformGroup( );
Transform3D transform3D = new Transform3D( );
Vector3d vector3d = new Vector3d( 0.5, 0.5, 0.5 );
transform3D.setScale(vector3d );
transformGroup.setTransform( transform3D );

Appearance ap = new Appearance( );
Material ma = new Material( );
ap.setMaterial( ma );
Color3f color4f = new Color3f( 0.1f, 0.1f, 0.1f );
material.setDiffuseColor(color4f);
Cone con = new Cone( 0.9f, 0.9f, Cone.GENERATE_NORMALS, ap );

TransformGroup tg = new TransformGroup( );
Transform3D t3D = new Transform3D( );
Vector3d v3d = new Vector3d( 0.1, 0.1, 0.1 );
t3D.setScale( v3d );
tg.setTransform( t3D );

tg.addChild(con );
group.addChild( transformGroup );
group.addChild( tg );

Color3f light1Color = new Color3f(1.8f, 0.1f, 0.1f);
BoundingSphere bounds =new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0);
Vector3f light1Direction = new Vector3f(4.0f, -7.0f, -12.0f);
DirectionalLight light= new DirectionalLight(light1Color, light1Direction);
light.setInfluencingBounds(bounds);
group.addChild(light);

universe.getViewingPlatform().setNominalViewingTransform();

universe.addBranchGraph(group);
}

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