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62 lines
2.0 KiB
62 lines
2.0 KiB
package jme3test.scene.instancing;
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import com.jme3.app.SimpleApplication;
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import com.jme3.light.PointLight;
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import com.jme3.material.Material;
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import com.jme3.math.ColorRGBA;
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import com.jme3.math.Vector3f;
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import com.jme3.scene.Geometry;
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import com.jme3.scene.instancing.InstancedNode;
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import com.jme3.scene.shape.Box;
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public class TestInstanceNodeWithLight extends SimpleApplication {
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// Try to test with different offset
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private static float offset = 12;
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public static void main(String[] args) {
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TestInstanceNodeWithLight app = new TestInstanceNodeWithLight();
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app.start();
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}
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Geometry box;
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PointLight pointLight;
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@Override
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public void simpleInitApp() {
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InstancedNode instancedNode = new InstancedNode("testInstancedNode");
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rootNode.attachChild(instancedNode);
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box = new Geometry("Box", new Box(0.5f, 0.5f, 0.5f));
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Material material = new Material(assetManager, "Common/MatDefs/Light/Lighting.j3md");
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material.setBoolean("UseInstancing", true);
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material.setColor("Diffuse", ColorRGBA.Red);
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material.setBoolean("UseMaterialColors", true);
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box.setMaterial(material);
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instancedNode.attachChild(box);
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instancedNode.instance();
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pointLight = new PointLight();
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pointLight.setColor(ColorRGBA.White);
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pointLight.setRadius(10f);
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rootNode.addLight(pointLight);
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box.setLocalTranslation(new Vector3f(offset, 0, 0));
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pointLight.setPosition(new Vector3f(offset - 3f, 0, 0));
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cam.setLocation(new Vector3f(offset - 5f, 0, 0));
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cam.lookAtDirection(Vector3f.UNIT_X, Vector3f.UNIT_Y);
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}
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@Override
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public void simpleUpdate(float tpf) {
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offset += tpf;
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System.err.println(offset);
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box.setLocalTranslation(new Vector3f(offset, 0, 0));
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pointLight.setPosition(new Vector3f(offset - 3f, 0, 0));
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cam.setLocation(new Vector3f(offset - 5f, 0, 0));
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cam.lookAtDirection(Vector3f.UNIT_X, Vector3f.UNIT_Y);
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}
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} |