LAMPU TAMAN 3D

LAMPU TAMAN 3D

Source COde :

import com.sun.j3d.utils.applet.MainFrame;

import com.sun.j3d.utils.behaviors.mouse.MouseRotate;

import com.sun.j3d.utils.geometry.Box;

import com.sun.j3d.utils.geometry.Cylinder;

import com.sun.j3d.utils.geometry.Sphere;

import com.sun.j3d.utils.universe.SimpleUniverse;

import java.awt.BorderLayout;

import java.awt.Frame;

import java.awt.GraphicsConfiguration;

import javax.media.j3d.AmbientLight;

import javax.media.j3d.Appearance;

import javax.media.j3d.Background;

import javax.media.j3d.BoundingSphere;

import javax.media.j3d.BranchGroup;

import javax.media.j3d.Canvas3D;

import javax.media.j3d.DirectionalLight;

import javax.media.j3d.Material;

import javax.media.j3d.PolygonAttributes;

import javax.media.j3d.Transform3D;

import javax.media.j3d.TransformGroup;

import javax.swing.JApplet;

import javax.vecmath.Color3f;

import javax.vecmath.Point3d;

import javax.vecmath.Vector3f;

/**

 *

 * @author multimedia10

 */

public class lampu_taman extends JApplet {

    TransformGroup kerdus;

    Transform3D Trans = new Transform3D();

    Vector3f Vector = new Vector3f();

    TransformGroup kerdus1;

    TransformGroup kerdus2;

    public lampu_taman() {

        setLayout(new BorderLayout());

        GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();

        Canvas3D canvas3D = new Canvas3D(config);

        add("Center", canvas3D);

        BranchGroup scene = createSceneGraph();

        SimpleUniverse simU = new SimpleUniverse(canvas3D);

        simU.getViewingPlatform().setNominalViewingTransform();

        simU.addBranchGraph(scene);

    }

    Appearance apr(float r, float g, float b) {

        Color3f Red = new Color3f(r, g, b);

        Color3f black = new Color3f(0.0f, 0.0f, 0.0f);

        Color3f white = new Color3f(0.0f, 0.0f, 0.0f);

        //mix warna

        Material material = new Material(Red, black, Red, white, 64);

        Appearance appearance = new Appearance();

        appearance.setMaterial(material);

     //  appearance.setPolygonAttributes(new PolygonAttributes(PolygonAttributes.POLYGON_LINE, PolygonAttributes.CULL_BACK, 0.0f));

        return appearance;

    }

    void lingkaran1() {

        kerdus = new TransformGroup();

        Vector.set(0.0f, -1.7f, 0.0f);

        Trans.set(Vector);

        kerdus.setTransform(Trans);

        Sphere kotak1 = new Sphere(1.1f, 1, 90, apr(7.0f, 0.9f, 0.0f));

        kerdus.addChild(kotak1);

    }

    void lingkaran12() {

        kerdus = new TransformGroup();

        Vector.set(0.0f, -2.0f, 0.0f);

        Trans.set(Vector);

        kerdus.setTransform(Trans);

        Sphere kotak1 = new Sphere(1.1f, 1, 90, apr(7.0f, 0.9f, 0.0f));

        kerdus.addChild(kotak1);

    }

    

    void lingkaran2() {

        kerdus1 = new TransformGroup();

        Vector.set(0.0f, 1.5f, 0.0f);

        Trans.set(Vector);

        kerdus1.setTransform(Trans);

        Box kotak1 = new Box(2.2f, 0.7f, 3.0f, apr(7.0f, 0.9f, 0.0f));

        kerdus1.addChild(kotak1);

    }

    void lingkaran3() {

        kerdus2 = new TransformGroup();

        Vector.set(0.0f, 5.0f, 0.0f);

        Trans.set(Vector);

        kerdus2.setTransform(Trans);

        Sphere kotak1 = new Sphere(1.9f, 1, 90, apr(7.0f, 0.9f, 0.0f));

        kerdus2.addChild(kotak1);

    }

    void cylinder1() {

        kerdus = new TransformGroup();

        Vector.set(0.0f, 0.0f, 0.0f);

        Trans.set(Vector);

        kerdus.setTransform(Trans);

        Cylinder kotak1 = new Cylinder(0.5f, 13.3f, apr(7.0f, 0.9f, 0.0f));

        kerdus.addChild(kotak1);

    }

    void cylinder2() {

        kerdus = new TransformGroup();

        Vector.set(0.0f, -6.0f, 0.0f);

        Trans.set(Vector);

        kerdus.setTransform(Trans);

        Cylinder kotak1 = new Cylinder(1.8f, 2.0f, apr(7.0f, 0.9f, 0.0f));

        kerdus.addChild(kotak1);

    }

    BranchGroup createSceneGraph() {

        BranchGroup objRoot = new BranchGroup();

        TransformGroup objScale = new TransformGroup();

        Transform3D scaleTrans = new Transform3D();

        scaleTrans.set(1 / 5.5f);

        objScale.setTransform(scaleTrans);

        objRoot.addChild(objScale);

        //menampilkan objek

        TransformGroup objTrans = new TransformGroup();

        objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);

        objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);

        objScale.addChild(objTrans);

        lingkaran1();

        objTrans.addChild(kerdus);

        lingkaran2();

        objTrans.addChild(kerdus1);

        lingkaran3();

        objTrans.addChild(kerdus2);

        cylinder1();

        objTrans.addChild(kerdus);

        cylinder2();

        objTrans.addChild(kerdus);

        lingkaran12();

        objTrans.addChild(kerdus);

        

        //mengatur warna background

        TransformGroup objTrans1 = new TransformGroup();

        objTrans1.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);

        objTrans1.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);

        objScale.addChild(objTrans1);

        BoundingSphere bounds = new BoundingSphere(new Point3d(), 100.0);

        Background bg = new Background(new Color3f(19.5f, 10.5f, 0.5f));

        bg.setApplicationBounds(bounds);

        objTrans1.addChild(bg);

         //mengatur mouse

        MouseRotate mr = new MouseRotate();

        mr.setTransformGroup(objTrans);

        mr.setSchedulingBounds(bounds);

        mr.setFactor(0.007);

        objTrans.addChild(mr);

        //mengatur pencahayaan

        Color3f ambientColor = new Color3f(0.1f, 0.1f, 0.1f);

        AmbientLight ambienLightNode = new AmbientLight(ambientColor);

        ambienLightNode.setInfluencingBounds(bounds);

        objRoot.addChild(ambienLightNode);

        Color3f lightcolor = new Color3f(1.0f, 1.0f, 1.0f);

        Vector3f lightDirection = new Vector3f(-0.2f, -0.5f, -0.5f);

        DirectionalLight light1 = new DirectionalLight(lightcolor, lightDirection);

        light1.setInfluencingBounds(bounds);

        objRoot.addChild(light1);

        return objRoot;

    }

    public static void main(String[] a) {

        Frame fra = new MainFrame(new lampu_taman(), 456, 688);

        

    }

}