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Topics - Davi

Pages: [1]
1
Support / how to clear entir cache from md2 model loading??
« on: November 15, 2011, 10:19:47 am »
I have two activities.one is first page,it has a start button,when I clike this button,it will load my two md2 models at the same time ,when they load completely,it will skip two my game activity,in my game activity , this time,two models work normally, when I click key Back,it will go back to my first page,but at this time,if I click the start button again,my app will crashed,and there will be some error messages in logcat:
Code: [Select]

11-14 17:14:08.106: E/AndroidRuntime(19642): java.lang.OutOfMemoryError
11-14 17:14:08.106: E/AndroidRuntime(19642): at com.threed.jpct.Mesh.<init>(Mesh.java:143)
11-14 17:14:08.106: E/AndroidRuntime(19642): at com.threed.jpct.Mesh.cloneMesh(Mesh.java:332)
11-14 17:14:08.106: E/AndroidRuntime(19642): at com.threed.jpct.Loader.loadMD2(Loader.java:1328)
11-14 17:14:08.106: E/AndroidRuntime(19642): at com.threed.jpct.Loader.loadMD2(Loader.java:131)
11-14 17:14:08.106: E/AndroidRuntime(19642): at org.mxr.app.ModelLoading.loading(ModelLoading.java:75)
11-14 17:14:08.106: E/AndroidRuntime(19642): at org.mxr.app.ModelLoading.run(ModelLoading.java:65)
11-14 17:14:08.106: E/AndroidRuntime(19642): at java.lang.Thread.run(Thread.java:1102)
11-14 17:14:08.576: E/ActivityManager(1327): fail to set top app changed!

this is out of memorry,I just want to know how to clear entire cache after load md2 models before go back to first page?



2
Support / load 5 md2 models at the same time
« on: November 14, 2011, 08:56:33 am »
Hello,I have 5 md2 models,each model is about 2M,I want to load them at the same time,I don't know how to load it correctly, maybe there will be out of memorry? I have no idea,please give me a hint. :-\

3
Support / load md2 model question
« on: November 10, 2011, 07:20:23 am »
I have load md2 successully,but every time I use code finish my Activity,after that I restart my app,it often crashed. the log is as following:
 
Code: [Select]
11-09 13:57:53.769: E/dalvikvm(25707): Out of memory: Heap Size=24323KB, Allocated=24129KB, Bitmap Size=0KB, Limit=21884KB
11-09 13:57:53.769: E/dalvikvm(25707): Extra info: Footprint=24519KB, Allowed Footprint=24583KB, Trimmed=1060KB
11-09 13:57:53.779: W/dalvikvm(25707): threadid=13: thread exiting with uncaught exception (group=0x40025a70)
11-09 13:57:53.779: E/AndroidRuntime(25707): FATAL EXCEPTION: GLThread 16
11-09 13:57:53.779: E/AndroidRuntime(25707): java.lang.OutOfMemoryError
11-09 13:57:53.779: E/AndroidRuntime(25707): at com.threed.jpct.Mesh.<init>(Mesh.java:141)
11-09 13:57:53.779: E/AndroidRuntime(25707): at com.threed.jpct.Mesh.cloneMesh(Mesh.java:332)
11-09 13:57:53.779: E/AndroidRuntime(25707): at com.threed.jpct.Loader.loadMD2(Loader.java:1328)
11-09 13:57:53.779: E/AndroidRuntime(25707): at com.threed.jpct.Loader.loadMD2(Loader.java:131)
11-09 13:57:53.779: E/AndroidRuntime(25707): at org.opencv.mxrtoolkit.GLLayer.loadModel
   

the jpct-ae log is as following:
Code: [Select]
11-09 14:15:15.149: I/jPCT-AE(25759): Static references cleared...
11-09 14:15:15.529: I/jPCT-AE(25759): Loading Texture...
11-09 14:15:15.539: I/jPCT-AE(25759): Loading file from InputStream
11-09 14:15:15.549: I/jPCT-AE(25759): Expanding buffers...16384 bytes
11-09 14:15:15.549: I/jPCT-AE(25759): Expanding buffers...24576 bytes
11-09 14:15:15.549: I/jPCT-AE(25759): Expanding buffers...32768 bytes
11-09 14:15:15.549: I/jPCT-AE(25759): Expanding buffers...40960 bytes
11-09 14:15:15.549: I/jPCT-AE(25759): Expanding buffers...49152 bytes
11-09 14:15:15.549: I/jPCT-AE(25759): Expanding buffers...57344 bytes
11-09 14:15:15.549: I/jPCT-AE(25759): Expanding buffers...65536 bytes
11-09 14:15:15.549: I/jPCT-AE(25759): Expanding buffers...73728 bytes
11-09 14:15:15.549: I/jPCT-AE(25759): Expanding buffers...81920 bytes
11-09 14:15:15.559: I/jPCT-AE(25759): Expanding buffers...163840 bytes
11-09 14:15:15.639: I/jPCT-AE(25759): Expanding buffers...245760 bytes
11-09 14:15:15.639: I/jPCT-AE(25759): File from InputStream loaded...228764 bytes
11-09 14:15:15.719: I/jPCT-AE(25759): Magic number: 844121161
11-09 14:15:15.719: I/jPCT-AE(25759): Version: 8
11-09 14:15:15.719: I/jPCT-AE(25759): Skin width: 168
11-09 14:15:15.719: I/jPCT-AE(25759): Skin height: 195
11-09 14:15:15.719: I/jPCT-AE(25759): Frame size: 1064
11-09 14:15:15.719: I/jPCT-AE(25759): Number of skins: 0
11-09 14:15:15.719: I/jPCT-AE(25759): Number of Vertices: 256
11-09 14:15:15.719: I/jPCT-AE(25759): Number of Texture coordinates: 348
11-09 14:15:15.719: I/jPCT-AE(25759): Number of triangles: 512
11-09 14:15:15.719: I/jPCT-AE(25759): Number of GL-commands: 2622
11-09 14:15:15.719: I/jPCT-AE(25759): Number of Frames: 198
11-09 14:15:15.719: I/jPCT-AE(25759): Reading Texture coordinates...
11-09 14:15:15.719: I/jPCT-AE(25759): Done!
11-09 14:15:15.719: I/jPCT-AE(25759): Reading polygonal data...
11-09 14:15:15.719: I/jPCT-AE(25759): Done!
11-09 14:15:15.899: I/jPCT-AE(25759): Reading keyframes...
11-09 14:15:15.959: I/jPCT-AE(25759): Done!
11-09 14:15:15.959: I/jPCT-AE(25759): Coverting MD2-format into jPCT-format...
11-09 14:15:16.019: I/jPCT-AE(25759): Processing: stand...
11-09 14:15:16.299: I/jPCT-AE(25759): Processing: run...
11-09 14:15:16.429: I/jPCT-AE(25759): Processing: attack...
11-09 14:15:16.469: I/jPCT-AE(25759): Processing: pain...
11-09 14:15:16.629: I/jPCT-AE(25759): Processing: jump...
11-09 14:15:16.659: I/jPCT-AE(25759): Processing: flip...
11-09 14:15:16.819: I/jPCT-AE(25759): Processing: salute...
11-09 14:15:16.969: I/jPCT-AE(25759): Processing: taunt...
11-09 14:15:17.879: I/jPCT-AE(25759): Processing: wave...
I'm sure some memory is not released when I exist this activity, how to release it use jpct-ae ?

4
Support / Augmented Reality, How to set projection matrix use jpct-ae?
« on: October 31, 2011, 03:55:11 am »
I have a projection matrix,I don't know whether it needs to set with jpct-ae? then how to do?

5
Support / How set my projection matrix to to jpct-ae
« on: October 30, 2011, 10:39:34 am »
I have got a projection 4*4 matrix,wanna to  set to jpct-ae,but don't know how to set it ?can you help me ?

6
Support / how to set the FrameBuffer to alpha
« on: October 29, 2011, 07:37:32 pm »
I want to use camera as the background in my AR project,but I don't know how to set the FrameBuffer(fb) to be transparent in my onDrawFrame() function. my code as below：
Code: [Select]
        onDrawFrame(GL10 gl){
                 fb=new FrameBuffer(gl, this.getWidth(),this.getHeight);
                 RGBColor transp = new RGBColor(?,?,?,?);
fb.clear(transparent);
world.renderScene(fb);
world.draw(fb);
fb.display();
        }
it always show black or other color background,can you tell me how to set it to be transparent?

7
Support / how to set my opengl es 3D projection to jpct-es
« on: October 29, 2011, 05:25:45 pm »
         I have opengl es code as blew:     
             
Code: [Select]
                gl.glMatrixMode(GL10.GL_PROJECTION);
gl.glPushMatrix();
gl.glLoadMatrixf(ProjectionBuff);
gl.glMatrixMode(GL10.GL_MODELVIEW);
gl.glPushMatrix();
gl.glLoadMatrixf(Transform);
                    I want to know how to set jpct-es like this?

8
Support / Load md2 model Error: Too many sub-sequences defined
« on: October 28, 2011, 07:08:26 pm »
when Load md2 model ,the log show:

Loading Texture...
     ... ...
Processing:deathc...
[1319821045737] - ERROR: Too many sub-sequences defined. Modify configuration to allow a higher number.

I want to know how to modify configuration to allow a higher number??? ???please help

9
Support / why my texture can't show on md2 model?
« on: October 28, 2011, 04:34:20 am »
public void onSurfaceCreated(GL10 gl, EGLConfig config) {

      world = new World(); 
      world.setAmbientLight(150, 150, 150);   
      TextureManager.getInstance().addTexture("tris3", new Texture(BitmapFactory.decodeResource(this.getResources(), R.drawable.tris3))); 
      snork = Loader.loadMD2(LoadAssets.loadf("tris3.md2"), scale); 
      snork.setTexture("tris3");
      snork.strip(); 
      snork.build(); 
      world.addObject(snork);
}
public void onSurfaceChanged(GL10 gl, int width, int height) {
      if (fb != null) { 
         fb = null; 
      } 

      this.width=width;
      this.height=height;
      fb = new FrameBuffer(gl,width, height); 
}
onDrawFrame(GL10 gl) {
      doAnim(); 
      world.renderScene(fb);
      world.draw(fb);
      fb.display();
}
above is my key code to show texture,the md2 model loading is ok,but the texture can't show on the model,I don't know what wrong is?
Please help me ?

10
Support / why I can't rotate my md2 model?
« on: October 28, 2011, 03:57:56 am »
before use world.addObject(md2); I want to let my model rotate 90 angle,
I use md2.rotateX(90);
or
   
Matrix ma=new Matrix();
      ma.rotateX(90);
      ma.rotateY(90);
      ma.rotateZ(90);
        snork.setRotationMatrix(ma);

 But why it can't work???

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