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WaterFilter : the size of the reflection map can now be changed at run time.

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git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@10476 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
3.0
rem..om 12 years ago
parent c1efd70e3d
commit c591260ab5
2 changed files with 60 additions and 40 deletions
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  1. 5
      engine/src/core-effects/com/jme3/water/WaterFilter.java
  2. 95
      engine/src/test/jme3test/water/TestPostWater.java

5
engine/src/core-effects/com/jme3/water/WaterFilter.java
Unescape View File

@ -853,6 +853,11 @@ public class WaterFilter extends Filter {
*/
public void setReflectionMapSize(int reflectionMapSize) {
this.reflectionMapSize = reflectionMapSize;
reflectionPass.init(renderManager.getRenderer(), reflectionMapSize, reflectionMapSize, Format.RGBA8, Format.Depth);
reflectionCam.resize(reflectionMapSize, reflectionMapSize, true);
reflectionProcessor.setReflectionBuffer(reflectionPass.getRenderFrameBuffer());
material.setTexture("ReflectionMap", reflectionPass.getRenderedTexture());
}
/**

95
engine/src/test/jme3test/water/TestPostWater.java
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@ -5,6 +5,7 @@ import com.jme3.audio.AudioNode;
import com.jme3.audio.LowPassFilter;
import com.jme3.effect.ParticleEmitter;
import com.jme3.effect.ParticleMesh;
import com.jme3.input.KeyInput;
import com.jme3.input.controls.ActionListener;
import com.jme3.input.controls.KeyTrigger;
import com.jme3.light.DirectionalLight;
@ -38,6 +39,7 @@ import java.util.List;
/**
* test
*
* @author normenhansen
*/
public class TestPostWater extends SimpleApplication {
@ -59,8 +61,8 @@ public class TestPostWater extends SimpleApplication {
@Override
public void simpleInitApp() {
setDisplayFps(false);
setDisplayStatView(false);
setDisplayFps(false);
setDisplayStatView(false);
Node mainScene = new Node("Main Scene");
rootNode.attachChild(mainScene);
@ -79,22 +81,22 @@ public class TestPostWater extends SimpleApplication {
flyCam.setMoveSpeed(50);
//cam.setLocation(new Vector3f(-700, 100, 300));
//cam.setRotation(new Quaternion().fromAngleAxis(0.5f, Vector3f.UNIT_Z));
//cam.setRotation(new Quaternion().fromAngleAxis(0.5f, Vector3f.UNIT_Z));
cam.setLocation(new Vector3f(-327.21957f, 61.6459f, 126.884346f));
cam.setRotation(new Quaternion(0.052168474f, 0.9443102f, -0.18395276f, 0.2678024f));
cam.setRotation(new Quaternion().fromAngles(new float[]{FastMath.PI * 0.06f, FastMath.PI * 0.65f, 0}));
Spatial sky = SkyFactory.createSky(assetManager, "Scenes/Beach/FullskiesSunset0068.dds", false);
sky.setLocalScale(350);
mainScene.attachChild(sky);
cam.setFrustumFar(4000);
//cam.setFrustumNear(100);
//private FilterPostProcessor fpp;
@ -102,9 +104,9 @@ public class TestPostWater extends SimpleApplication {
water = new WaterFilter(rootNode, lightDir);
FilterPostProcessor fpp = new FilterPostProcessor(assetManager);
fpp.addFilter(water);
BloomFilter bloom=new BloomFilter();
BloomFilter bloom = new BloomFilter();
//bloom.getE
bloom.setExposurePower(55);
bloom.setBloomIntensity(1.0f);
@ -112,16 +114,16 @@ public class TestPostWater extends SimpleApplication {
LightScatteringFilter lsf = new LightScatteringFilter(lightDir.mult(-300));
lsf.setLightDensity(1.0f);
fpp.addFilter(lsf);
DepthOfFieldFilter dof=new DepthOfFieldFilter();
DepthOfFieldFilter dof = new DepthOfFieldFilter();
dof.setFocusDistance(0);
dof.setFocusRange(100);
dof.setFocusRange(100);
fpp.addFilter(dof);
//
// fpp.addFilter(new TranslucentBucketFilter());
//
// fpp.setNumSamples(4);
// fpp.addFilter(new TranslucentBucketFilter());
//
// fpp.setNumSamples(4);
water.setWaveScale(0.003f);
@ -135,22 +137,21 @@ public class TestPostWater extends SimpleApplication {
//water.setFoamHardness(0.6f);
water.setWaterHeight(initialWaterHeight);
uw=cam.getLocation().y<waterHeight;
uw = cam.getLocation().y < waterHeight;
waves = new AudioNode(assetManager, "Sound/Environment/Ocean Waves.ogg", false);
waves.setLooping(true);
waves.setReverbEnabled(true);
if(uw){
if (uw) {
waves.setDryFilter(new LowPassFilter(0.5f, 0.1f));
}else{
waves.setDryFilter(aboveWaterAudioFilter);
} else {
waves.setDryFilter(aboveWaterAudioFilter);
}
audioRenderer.playSource(waves);
//
viewPort.addProcessor(fpp);
inputManager.addListener(new ActionListener() {
public void onAction(String name, boolean isPressed, float tpf) {
if (isPressed) {
if (name.equals("foam1")) {
@ -162,14 +163,25 @@ public class TestPostWater extends SimpleApplication {
if (name.equals("foam3")) {
water.setFoamTexture((Texture2D) assetManager.loadTexture("Common/MatDefs/Water/Textures/foam3.jpg"));
}
if (name.equals("upRM")) {
water.setReflectionMapSize(Math.min(water.getReflectionMapSize() * 2, 4096));
System.out.println("Reflection map size : " + water.getReflectionMapSize());
}
if (name.equals("downRM")) {
water.setReflectionMapSize(Math.max(water.getReflectionMapSize() / 2, 32));
System.out.println("Reflection map size : " + water.getReflectionMapSize());
}
}
}
}, "foam1", "foam2", "foam3");
inputManager.addMapping("foam1", new KeyTrigger(keyInput.KEY_1));
inputManager.addMapping("foam2", new KeyTrigger(keyInput.KEY_2));
inputManager.addMapping("foam3", new KeyTrigger(keyInput.KEY_3));
}, "foam1", "foam2", "foam3", "upRM", "downRM");
inputManager.addMapping("foam1", new KeyTrigger(KeyInput.KEY_1));
inputManager.addMapping("foam2", new KeyTrigger(KeyInput.KEY_2));
inputManager.addMapping("foam3", new KeyTrigger(KeyInput.KEY_3));
inputManager.addMapping("upRM", new KeyTrigger(KeyInput.KEY_PGUP));
inputManager.addMapping("downRM", new KeyTrigger(KeyInput.KEY_PGDN));
// createBox();
// createFire();
// createFire();
}
Geometry box;
@ -200,7 +212,9 @@ public class TestPostWater extends SimpleApplication {
}
private void createFire() {
/** Uses Texture from jme3-test-data library! */
/**
* Uses Texture from jme3-test-data library!
*/
ParticleEmitter fire = new ParticleEmitter("Emitter", ParticleMesh.Type.Triangle, 30);
Material mat_red = new Material(assetManager, "Common/MatDefs/Misc/Particle.j3md");
mat_red.setTexture("Texture", assetManager.loadTexture("Effects/Explosion/flame.png"));
@ -273,8 +287,9 @@ public class TestPostWater extends SimpleApplication {
//This part is to emulate tides, slightly varrying the height of the water plane
private float time = 0.0f;
private float waterHeight = 0.0f;
private float initialWaterHeight = 0.8f;
private boolean uw=false;
private float initialWaterHeight = 90f;//0.8f;
private boolean uw = false;
@Override
public void simpleUpdate(float tpf) {
super.simpleUpdate(tpf);
@ -282,17 +297,17 @@ private boolean uw=false;
time += tpf;
waterHeight = (float) Math.cos(((time * 0.6f) % FastMath.TWO_PI)) * 1.5f;
water.setWaterHeight(initialWaterHeight + waterHeight);
if(water.isUnderWater() && !uw){
if (water.isUnderWater() && !uw) {
waves.setDryFilter(new LowPassFilter(0.5f, 0.1f));
uw=true;
uw = true;
}
if (!water.isUnderWater() && uw) {
uw = false;
//waves.setReverbEnabled(false);
waves.setDryFilter(new LowPassFilter(1, 1f));
//waves.setDryFilter(new LowPassFilter(1,1f));
}
if(!water.isUnderWater() && uw){
uw=false;
//waves.setReverbEnabled(false);
waves.setDryFilter(new LowPassFilter(1, 1f));
//waves.setDryFilter(new LowPassFilter(1,1f));
}
}
}

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