TextureDemo.java

/*
 * Copyright (C) 2011 aki@akjava.com
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.akjava.gwt.threetest.client;

import com.akjava.gwt.three.client.js.THREE;
import com.akjava.gwt.three.client.js.cameras.Camera;
import com.akjava.gwt.three.client.js.extras.ImageUtils;
import com.akjava.gwt.three.client.js.lights.Light;
import com.akjava.gwt.three.client.js.materials.Material;
import com.akjava.gwt.three.client.js.objects.Mesh;
import com.akjava.gwt.three.client.js.renderers.WebGLRenderer;
import com.akjava.gwt.three.client.js.scenes.Scene;
import com.akjava.gwt.three.client.js.textures.Texture;
import com.akjava.gwt.threetest.client.resources.Bundles;
import com.google.gwt.core.client.GWT;
import com.google.gwt.user.client.Timer;
import com.google.gwt.user.client.ui.FocusPanel;

public class TextureDemo extends AbstractDemo{
private Timer timer;
	@Override
	public void start(final WebGLRenderer renderer,final int width,final int height,FocusPanel panel) {
		if(timer!=null){
			timer.cancel();
			timer=null;
		}
		
		
		
		final Camera camera=THREE.PerspectiveCamera(35,(double)width/height,.1,10000);
		camera.getPosition().set(0, 0, 20);
		
		
		
		final Scene scene=THREE.Scene();
		GWT.log("xx");
		
		
		Texture texture=ImageUtils.loadTexture(Bundles.INSTANCE.rock_texture());
		Material material=THREEDep.MeshBasicMaterial().map(texture).build();
		
		Material material2=THREEDep.MeshBasicMaterial().color(0x00ff00).wireFrame(true).build();
		Material[] ms=new Material[]{
				material2,material,material,material,material,material
		};
		
		final Mesh mesh=THREE.Mesh(THREE.Cube(5, 5, 5,1,1,1,ms), 
				THREE.MeshFaceMaterial(null));
		
		scene.add(mesh);
		GWT.log("xx2");
		final Light light=THREE.PointLight(0xffffff);
		light.setPosition(10, 0, 10);
		scene.add(light);
		
		
		
		
		timer = new Timer(){
			public void run(){
				try{
				
				//cancel();
				mesh.getRotation().gwtIncrementX(0.02);
				mesh.getRotation().gwtIncrementY(0.02);
				renderer.render(scene, camera);
				}catch(Exception e){
					GWT.log(e.getMessage());
				}
			}
		};
		//timer.schedule(2000);
		timer.scheduleRepeating(1000/60);
	}

	@Override
	public void stop() {
		timer.cancel();
	}

	@Override
	public String getName() {
		return "Texture";
	}
	@Override
	public String getHowToHtml(){
		return Bundles.INSTANCE.howto_default().getText();
	}
}