sigonasr2/jmonkeyengine
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

* Added ability to switch between lit model and tangent display

Browse Source 
git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@8644 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
This commit is contained in:
sha..rd 2011-11-11 03:30:52 +00:00
parent 5440deeaeb
commit 4ba21821a3
1 changed files with 47 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

58
engine/src/test/jme3test/light/TestTangentGenBadModels.java
View File

@ -1,8 +1,10 @@
package jme3test.light; package jme3test.light;
import com.jme3.app.SimpleApplication; import com.jme3.app.SimpleApplication;
import com.jme3.asset.plugins.UrlLocator; import com.jme3.font.BitmapText;
import com.jme3.light.AmbientLight; import com.jme3.input.KeyInput;
import com.jme3.input.controls.ActionListener;
import com.jme3.input.controls.KeyTrigger;
import com.jme3.light.PointLight; import com.jme3.light.PointLight;
import com.jme3.math.ColorRGBA; import com.jme3.math.ColorRGBA;
import com.jme3.math.FastMath; import com.jme3.math.FastMath;
@ -12,9 +14,11 @@ import com.jme3.scene.Geometry;
import com.jme3.scene.Spatial; import com.jme3.scene.Spatial;
import com.jme3.scene.shape.Sphere; import com.jme3.scene.shape.Sphere;
import com.jme3.light.DirectionalLight; import com.jme3.light.DirectionalLight;
import com.jme3.math.Transform; import com.jme3.renderer.queue.RenderQueue.Bucket;
import com.jme3.scene.Mesh; import com.jme3.scene.Mesh;
import com.jme3.scene.Node;
import com.jme3.scene.SceneGraphVisitorAdapter; import com.jme3.scene.SceneGraphVisitorAdapter;
import com.jme3.scene.Spatial.CullHint;
import com.jme3.util.TangentBinormalGenerator; import com.jme3.util.TangentBinormalGenerator;
/** /**
@ -37,12 +41,12 @@ public class TestTangentGenBadModels extends SimpleApplication {
// assetManager.registerLocator("http://jme-glsl-shaders.googlecode.com/hg/assets/Models/LightBlow/", UrlLocator.class); // assetManager.registerLocator("http://jme-glsl-shaders.googlecode.com/hg/assets/Models/LightBlow/", UrlLocator.class);
// assetManager.registerLocator("http://jmonkeyengine.googlecode.com/files/", UrlLocator.class); // assetManager.registerLocator("http://jmonkeyengine.googlecode.com/files/", UrlLocator.class);
Spatial badModel = assetManager.loadModel("Models/TangentBugs/test.blend"); final Spatial badModel = assetManager.loadModel("Models/TangentBugs/test.blend");
// badModel.setLocalScale(1f); // badModel.setLocalScale(1f);
// Material mat = new Material(assetManager, "Common/MatDefs/Light/Lighting.j3md"); Material mat = new Material(assetManager, "Common/MatDefs/Light/Lighting.j3md");
// mat.setTexture("NormalMap", assetManager.loadTexture("jme_lightblow_nor.png")); mat.setTexture("NormalMap", assetManager.loadTexture("Models/TangentBugs/test_normal.png"));
Material mat = assetManager.loadMaterial("Textures/BumpMapTest/Tangent.j3m"); // Material mat = assetManager.loadMaterial("Textures/BumpMapTest/Tangent.j3m");
badModel.setMaterial(mat); badModel.setMaterial(mat);
rootNode.attachChild(badModel); rootNode.attachChild(badModel);
@ -51,9 +55,13 @@ public class TestTangentGenBadModels extends SimpleApplication {
// Spatial model = assetManager.loadModel("test.blend"); // Spatial model = assetManager.loadModel("test.blend");
// rootNode.attachChild(model); // rootNode.attachChild(model);
final Node debugTangents = new Node("debug tangents");
debugTangents.setCullHint(CullHint.Always);
rootNode.attachChild(debugTangents);
final Material debugMat = assetManager.loadMaterial("Common/Materials/VertexColor.j3m"); final Material debugMat = assetManager.loadMaterial("Common/Materials/VertexColor.j3m");
rootNode.depthFirstTraversal(new SceneGraphVisitorAdapter(){ badModel.depthFirstTraversal(new SceneGraphVisitorAdapter(){
@Override @Override
public void visit(Geometry g){ public void visit(Geometry g){
Mesh m = g.getMesh(); Mesh m = g.getMesh();
@ -65,14 +73,14 @@ public class TestTangentGenBadModels extends SimpleApplication {
TangentBinormalGenerator.generate(m); TangentBinormalGenerator.generate(m);
Geometry debug = new Geometry( Geometry debug = new Geometry(
"Debug Teapot", "debug tangents geom",
TangentBinormalGenerator.genTbnLines(g.getMesh(), 0.2f) TangentBinormalGenerator.genTbnLines(g.getMesh(), 0.2f)
); );
debug.getMesh().setLineWidth(1); debug.getMesh().setLineWidth(1);
debug.setMaterial(debugMat); debug.setMaterial(debugMat);
debug.setCullHint(Spatial.CullHint.Never); debug.setCullHint(Spatial.CullHint.Never);
debug.setLocalTransform(debug.getLocalTransform()); debug.setLocalTransform(g.getWorldTransform());
g.getParent().attachChild(debug); debugTangents.attachChild(debug);
} }
}); });
@ -89,6 +97,34 @@ public class TestTangentGenBadModels extends SimpleApplication {
pl = new PointLight(); pl = new PointLight();
pl.setColor(ColorRGBA.White); pl.setColor(ColorRGBA.White);
// rootNode.addLight(pl); // rootNode.addLight(pl);
BitmapText info = new BitmapText(guiFont);
info.setText("Press SPACE to switch between lighting and tangent display");
info.setQueueBucket(Bucket.Gui);
info.move(0, settings.getHeight() - info.getLineHeight(), 0);
rootNode.attachChild(info);
inputManager.addMapping("space", new KeyTrigger(KeyInput.KEY_SPACE));
inputManager.addListener(new ActionListener() {
private boolean isLit = true;
public void onAction(String name, boolean isPressed, float tpf) {
if (isPressed) return;
Material mat;
if (isLit){
mat = assetManager.loadMaterial("Textures/BumpMapTest/Tangent.j3m");
debugTangents.setCullHint(CullHint.Inherit);
}else{
mat = new Material(assetManager, "Common/MatDefs/Light/Lighting.j3md");
mat.setTexture("NormalMap", assetManager.loadTexture("Models/TangentBugs/test_normal.png"));
debugTangents.setCullHint(CullHint.Always);
}
isLit = !isLit;
badModel.setMaterial(mat);
}
}, "space");
} }
@Override @Override