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package jme3test.light;
import com.jme3.app.SimpleApplication;
import com.jme3.input.KeyInput;
import com.jme3.input.controls.ActionListener;
import com.jme3.input.controls.KeyTrigger;
import com.jme3.light.AmbientLight;
import com.jme3.light.DirectionalLight;
import com.jme3.light.PointLight;
import com.jme3.material.Material;
import com.jme3.math.ColorRGBA;
import com.jme3.math.Quaternion;
import com.jme3.math.Vector2f;
import com.jme3.math.Vector3f;
import com.jme3.renderer.queue.RenderQueue.ShadowMode;
import com.jme3.scene.Geometry;
import com.jme3.scene.Spatial;
import com.jme3.scene.shape.Box;
import com.jme3.scene.shape.Sphere;
import com.jme3.shadow.DirectionalLightShadowRenderer;
import com.jme3.shadow.EdgeFilteringMode;
import com.jme3.util.TangentBinormalGenerator;
import java.util.logging.Level;
import java.util.logging.Logger;
public class TestShadowsPerf extends SimpleApplication {
float angle;
PointLight pl;
Spatial lightMdl;
public static void main(String[] args) {
TestShadowsPerf app = new TestShadowsPerf();
app.start();
}
Geometry sphere;
Material mat;
@Override
public void simpleInitApp() {
Logger.getLogger("com.jme3").setLevel(Level.SEVERE);
flyCam.setMoveSpeed(50);
flyCam.setEnabled(false);
viewPort.setBackgroundColor(ColorRGBA.DarkGray);
cam.setLocation(new Vector3f(-53.952988f, 27.15874f, -32.875023f));
cam.setRotation(new Quaternion(0.1564309f, 0.6910534f, -0.15713608f, 0.6879555f));
// cam.setLocation(new Vector3f(53.64627f, 130.56f, -11.247704f));
// cam.setRotation(new Quaternion(-6.5737107E-4f, 0.76819664f, -0.64021313f, -7.886125E-4f));
////
cam.setFrustumFar(500);
mat = assetManager.loadMaterial("Textures/Terrain/Pond/Pond.j3m");
Box b = new Box(800, 1, 700);
b.scaleTextureCoordinates(new Vector2f(50, 50));
Geometry ground = new Geometry("ground", b);
ground.setMaterial(mat);
rootNode.attachChild(ground);
ground.setShadowMode(ShadowMode.Receive);
Sphere sphMesh = new Sphere(32, 32, 1);
sphMesh.setTextureMode(Sphere.TextureMode.Projected);
sphMesh.updateGeometry(32, 32, 1, false, false);
TangentBinormalGenerator.generate(sphMesh);
sphere = new Geometry("Rock Ball", sphMesh);
sphere.setLocalTranslation(0, 5, 0);
sphere.setMaterial(mat);
sphere.setShadowMode(ShadowMode.CastAndReceive);
rootNode.attachChild(sphere);
DirectionalLight dl = new DirectionalLight();
dl.setDirection(new Vector3f(0, -1, 0).normalizeLocal());
dl.setColor(ColorRGBA.White);
rootNode.addLight(dl);
AmbientLight al = new AmbientLight();
al.setColor(ColorRGBA.White.mult(0.7f));
rootNode.addLight(al);
//rootNode.setShadowMode(ShadowMode.CastAndReceive);
createballs();
final DirectionalLightShadowRenderer pssmRenderer = new DirectionalLightShadowRenderer(assetManager, 1024, 4);
viewPort.addProcessor(pssmRenderer);
//
// final PssmShadowFilter pssmRenderer = new PssmShadowFilter(assetManager, 1024, 4);
// FilterPostProcessor fpp = new FilterPostProcessor(assetManager);
// fpp.addFilter(pssmRenderer);
// viewPort.addProcessor(fpp);
pssmRenderer.setLight(dl);
pssmRenderer.setLambda(0.55f);
pssmRenderer.setShadowIntensity(0.55f);
pssmRenderer.setShadowCompareMode(com.jme3.shadow.CompareMode.Software);
pssmRenderer.setEdgeFilteringMode(EdgeFilteringMode.PCF4);
//pssmRenderer.displayDebug();
inputManager.addListener(new ActionListener() {
public void onAction(String name, boolean isPressed, float tpf) {
if (name.equals("display") && isPressed) {
//pssmRenderer.debugFrustrums();
System.out.println("tetetetet");
}
if (name.equals("add") && isPressed) {
createballs();
}
}
}, "display", "add");
inputManager.addMapping("display", new KeyTrigger(KeyInput.KEY_SPACE));
inputManager.addMapping("add", new KeyTrigger(KeyInput.KEY_RETURN));
}
int val = 0;
private void createballs() {
System.out.println((frames / time) + ";" + val);
for (int i = val; i < val+1 ; i++) {
Geometry s = sphere.clone().clone(false);
s.setMaterial(mat);
s.setLocalTranslation(i - 30, 5, (((i) * 2) % 40) - 50);
s.setShadowMode(ShadowMode.CastAndReceive);
rootNode.attachChild(s);
}
if (val == 300) {
stop();
}
val += 1;
time = 0;
frames = 0;
}
float time;
float frames = 0;
@Override
public void simpleUpdate(float tpf) {
time += tpf;
frames++;
if (time > 1) {
createballs();
}
}
}