Distorted Android

package org.distortedandroid.examples.macroblock;

import java.io.IOException;

import java.io.InputStream;

import javax.microedition.khronos.egl.EGLConfig;

import javax.microedition.khronos.opengles.GL10;

import org.distortedandroid.examples.R;

import org.distortedandroid.library.Distorted;

import org.distortedandroid.library.DistortedBitmap;

import org.distortedandroid.library.Interpolator1D;

import org.distortedandroid.library.Interpolator3D;

import org.distortedandroid.library.Float1D;

import org.distortedandroid.library.Float2D;

import org.distortedandroid.library.Float3D;

import org.distortedandroid.library.Float4D;

import android.graphics.Bitmap;

import android.graphics.BitmapFactory;

import android.opengl.GLES20;

import android.opengl.GLSurfaceView;

///////////////////////////////////////////////////////////////////////////////////////////////////

class MacroblockRenderer implements GLSurfaceView.Renderer 

{

    private GLSurfaceView mView;

    private DistortedBitmap macroblock;

    private Float4D Region;

    private int bmpHeight, bmpWidth;

    private Float2D traP, macP;

///////////////////////////////////////////////////////////////////////////////////////////////////

    public MacroblockRenderer(GLSurfaceView v) 

      {   

      mView = v;

      Region = new Float4D(0,0,100,100);

      macP   = new Float2D(530,200);

      traP   = new Float2D(230,200);

      }

///////////////////////////////////////////////////////////////////////////////////////////////////

    public void onDrawFrame(GL10 glUnused) 

      {

      GLES20.glClearColor(0.0f, 0.0f, 0.0f, 1.0f);

      GLES20.glClear( GLES20.GL_DEPTH_BUFFER_BIT | GLES20.GL_COLOR_BUFFER_BIT);

      macroblock.draw(System.currentTimeMillis());

      }

///////////////////////////////////////////////////////////////////////////////////////////////////

    public void onSurfaceCreated(GL10 glUnused, EGLConfig config) 

      {  

      InputStream is = mView.getContext().getResources().openRawResource(R.raw.cat_and_dog);

      Bitmap bitmap;

      try 

        {

        bitmap = BitmapFactory.decodeStream(is);

        } 

      finally 

        {

        try 

          {

          is.close();

          } 

        catch(IOException e) { }

        }  

      bmpHeight = bitmap.getHeight();

      bmpWidth  = bitmap.getWidth();

      macroblock = new DistortedBitmap(bitmap, 30);    

      macroblock.macroblock(  30, Region, macP, 3000, 0.0f);

      macroblock.alpha     (0.0f, Region, traP, 3000, 0.0f);

      try

        {

        Distorted.onSurfaceCreated(mView);

        }

      catch(Exception ex)

        {

        android.util.Log.e("Renderer", ex.getMessage() );

        }

      }

///////////////////////////////////////////////////////////////////////////////////////////////////

    public void onSurfaceChanged(GL10 glUnused, int width, int height) 

      {

      int duration = 10000;   

      Interpolator3D diMove = new Interpolator3D();

      diMove.setCount(0.0f);

      diMove.setDuration(duration);

      diMove.add(new Float3D(width-bmpWidth,height-bmpHeight,0));

      diMove.add(new Float3D(0,0,0));

      Interpolator3D diScale = new Interpolator3D();

      diScale.setCount(0.0f);

      diScale.setDuration(duration);

      diScale.add(new Float3D(1,1,1));

      diScale.add(new Float3D(0.33f,0.33f,1));

      Interpolator1D diRotate = new Interpolator1D();

      diRotate.setCount(0.0f);

      diRotate.setDuration(duration);

      diRotate.add(new Float1D(  0));

      diRotate.add(new Float1D(360));

      macroblock.abortAllEffects(Distorted.TYPE_MATR);   

      macroblock.move(diMove);

      macroblock.scale(diScale);

      macroblock.rotate( new Float3D(bmpWidth/2,bmpHeight/2,0), diRotate, 0.0f, 0.0f, 1.0f);

      Distorted.onSurfaceChanged(width, height); 

      }

}