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* Copyright (c) 2009-2012 jMonkeyEngine
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* * Redistributions in binary form must reproduce the above copyright
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* without specific prior written permission.
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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package jme3test.light;
import com.jme3.app.SimpleApplication;
import com.jme3.light.DirectionalLight;
import com.jme3.light.PointLight;
import com.jme3.material.Material;
import com.jme3.math.ColorRGBA;
import com.jme3.math.FastMath;
import com.jme3.math.Vector3f;
import com.jme3.scene.Geometry;
import com.jme3.scene.LightNode;
import com.jme3.scene.Node;
import com.jme3.scene.shape.Sphere;
import com.jme3.scene.shape.Torus;
public class TestLightNode extends SimpleApplication {
float angle;
Node movingNode;
public static void main(String[] args){
TestLightNode app = new TestLightNode();
app.start();
}
@Override
public void simpleInitApp() {
Torus torus = new Torus(10, 6, 1, 3);
// Torus torus = new Torus(50, 30, 1, 3);
Geometry g = new Geometry("Torus Geom", torus);
g.rotate(-FastMath.HALF_PI, 0, 0);
g.center();
// g.move(0, 1, 0);
Material mat = new Material(assetManager, "Common/MatDefs/Light/Lighting.j3md");
mat.setFloat("Shininess", 32f);
mat.setBoolean("UseMaterialColors", true);
mat.setColor("Ambient", ColorRGBA.Black);
mat.setColor("Diffuse", ColorRGBA.White);
mat.setColor("Specular", ColorRGBA.White);
// mat.setBoolean("VertexLighting", true);
// mat.setBoolean("LowQuality", true);
g.setMaterial(mat);
rootNode.attachChild(g);
Geometry lightMdl = new Geometry("Light", new Sphere(10, 10, 0.1f));
lightMdl.setMaterial(assetManager.loadMaterial("Common/Materials/RedColor.j3m"));
movingNode=new Node("lightParentNode");
movingNode.attachChild(lightMdl);
rootNode.attachChild(movingNode);
PointLight pl = new PointLight();
pl.setColor(ColorRGBA.Green);
pl.setRadius(4f);
rootNode.addLight(pl);
LightNode lightNode=new LightNode("pointLight", pl);
movingNode.attachChild(lightNode);
DirectionalLight dl = new DirectionalLight();
dl.setColor(ColorRGBA.Red);
dl.setDirection(new Vector3f(0, 1, 0));
rootNode.addLight(dl);
}
@Override
public void simpleUpdate(float tpf){
// cam.setLocation(new Vector3f(5.0347548f, 6.6481347f, 3.74853f));
// cam.setRotation(new Quaternion(-0.19183293f, 0.80776674f, -0.37974006f, -0.40805697f));
angle += tpf;
angle %= FastMath.TWO_PI;
movingNode.setLocalTranslation(new Vector3f(FastMath.cos(angle) * 3f, 2, FastMath.sin(angle) * 3f));
}
}