3D code

Shared Code
#1

Hey, im looking for some code to start a 3D code, ive looked around but i still cant find any :frowning: I would like any help

#2

That doesn’t help anyone help you. We need to know stuff like what library are you using.

#3

im not using any library, im basically running off of the basic java libs and i have lwjgl. but if u want I can add other libs. And sorry, im new to this site :stuck_out_tongue:

#4

Well if you have LWJGL, then your first step would be to learn OpenGL. Start here for example. Good luck! :slight_smile:

#5 

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

import javax.media.j3d.Appearance;
import javax.media.j3d.BoundingSphere;
import javax.media.j3d.BranchGroup;
import javax.media.j3d.Canvas3D;
import javax.media.j3d.DirectionalLight;
import javax.media.j3d.PolygonAttributes;
import javax.vecmath.Color3f;
import javax.vecmath.Point3d;
import javax.vecmath.Vector3f;

import com.sun.j3d.utils.applet.MainFrame;
import com.sun.j3d.utils.behaviors.vp.OrbitBehavior;
import com.sun.j3d.utils.geometry.Box;
import com.sun.j3d.utils.geometry.ColorCube;
import com.sun.j3d.utils.geometry.Sphere;
import com.sun.j3d.utils.universe.SimpleUniverse;
import com.sun.j3d.utils.universe.ViewingPlatform;

public class WindowDisplay extends Applet {

	private ViewingPlatform ourView;
	private OrbitBehavior B;

	public WindowDisplay() {
		BranchGroup group = new BranchGroup();
		setLayout(new BorderLayout());
		PolygonAttributes attr1 = new PolygonAttributes(
				PolygonAttributes.POLYGON_LINE, PolygonAttributes.CULL_FRONT,
				0.0f);
		PolygonAttributes attr2 = new PolygonAttributes(
				PolygonAttributes.POLYGON_POINT, PolygonAttributes.CULL_FRONT,
				0.0f);
		GraphicsConfiguration config =
		SimpleUniverse.getPreferredConfiguration();
		Canvas3D canvas = new Canvas3D(config);
		add("North", new Label("This is the top"));
		add("Center", canvas);
		add("South", new Label("This is the bottom"));
		SimpleUniverse universe = new SimpleUniverse(canvas);
		//second cube		
		// Create a red light that shines for 100m from the origin
		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 light1 = new DirectionalLight(light1Color, light1Direction);
		light1.setInfluencingBounds(bounds);
		group.addChild(light1);
		//first 
		Appearance appearance = new Appearance();
		appearance.setPolygonAttributes(attr1);
		//com.sun.j3d.utils.geometry.Box
		group.addChild(new Sphere(0.4F,appearance));
		// look towards the ball
		ourView = universe.getViewingPlatform();
		ourView.setNominalViewingTransform();
		B = new OrbitBehavior(canvas);
		B.setSchedulingBounds(bounds);
		ourView.setViewPlatformBehavior(B);
		universe.addBranchGraph(group);
	}

	public static void main(String[] args) {
		WindowDisplay demo = new WindowDisplay();
		new MainFrame(demo, 400, 400);
	}
}
#6

Mate, use [ code] [ /code], or pastebin please :slight_smile: