My model is buged when I render it on render to texture :
It render perfect when not in this mode.
Bug, not supported or something else ???
j3o : http://wikisend.com/download/266888/evechar.j3o
test case code :
package mygame;
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.material.Material;
import com.jme3.math.ColorRGBA;
import com.jme3.math.FastMath;
import com.jme3.math.Quaternion;
import com.jme3.math.Vector3f;
import com.jme3.renderer.Camera;
import com.jme3.renderer.ViewPort;
import com.jme3.scene.Geometry;
import com.jme3.scene.Spatial;
import com.jme3.scene.shape.Box;
import com.jme3.texture.FrameBuffer;
import com.jme3.texture.Image.Format;
import com.jme3.texture.Texture;
import com.jme3.texture.Texture2D;
public class TestRenderToTexture extends SimpleApplication {
private Spatial offBox;
private ViewPort offView;
public static void main(String[] args){
TestRenderToTexture app = new TestRenderToTexture();
app.start();
}
public Texture setupOffscreenView(){
Camera offCamera = new Camera(512, 512);
offView = renderManager.createPreView("Offscreen View", offCamera);
offView.setClearFlags(true, true, true);
offView.setBackgroundColor(ColorRGBA.DarkGray);
// create offscreen framebuffer
FrameBuffer offBuffer = new FrameBuffer(512, 512, 1);
//setup framebuffer's cam
offCamera.setFrustumPerspective(45f, 1f, 1f, 1000f);
offCamera.setLocation(new Vector3f(0f, 0f, -5f));
offCamera.lookAt(new Vector3f(0f, 0f, 0f), Vector3f.UNIT_Y);
//setup framebuffer's texture
Texture2D offTex = new Texture2D(512, 512, Format.RGBA8);
offTex.setMinFilter(Texture.MinFilter.Trilinear);
offTex.setMagFilter(Texture.MagFilter.Bilinear);
//setup framebuffer to use texture
offBuffer.setDepthBuffer(Format.Depth);
offBuffer.setColorTexture(offTex);
//set viewport to render to offscreen framebuffer
offView.setOutputFrameBuffer(offBuffer);
// setup framebuffer's scene
offBox = assetManager.loadModel("Models/evechar.j3o");
//Box boxMesh = new Box(Vector3f.ZERO, 1,1,1);
//Material material = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
//offBox = new Geometry("box", boxMesh);
//offBox.setMaterial(material);
// attach the scene to the viewport to be rendered
offView.attachScene(offBox);
return offTex;
}
@Override public void simpleInitApp() {
cam.setLocation(new Vector3f(3, 3, 3));
cam.lookAt(Vector3f.ZERO, Vector3f.UNIT_Y);
//setup main scene
Geometry quad = new Geometry("box", new Box(Vector3f.ZERO, 1,1,1));
Texture offTex = setupOffscreenView();
Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
mat.setTexture("ColorMap", offTex);
quad.setMaterial(mat);
rootNode.attachChild(quad);
}
@Override public void simpleUpdate(float tpf){
if (offView.isEnabled()) {
offBox.updateGeometricState();
}
}
}
Obs: I tried other models with the same buged result.