Distorted Android

import java.io.IOException;

import java.io.InputStream;

import javax.microedition.khronos.egl.EGLConfig;

import javax.microedition.khronos.opengles.GL10;

import org.distorted.library.DistortedBitmap;

import org.distorted.library.Float3D;

import org.distorted.library.Float4D;

import org.distorted.library.Interpolator3D;

import android.graphics.Bitmap;

import android.graphics.BitmapFactory;

import android.opengl.GLES20;

import android.opengl.GLSurfaceView;

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

class DifferentEffectsRenderer implements GLSurfaceView.Renderer 

{

   private static final int NUM = 3;

   private GLSurfaceView mView;

   private DistortedBitmap[] bmp;

   private Float2D pLeft, pRight, pNose1;

   private Float4D RegionEye;

   private Interpolator3D mDI;

   private Float3D[] vec;

   private int bmpHeight, bmpWidth;

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

   public DifferentEffectsRenderer(GLSurfaceView v) 

      {     

      mView = v;

      // bmp[0] effects

      pLeft = new Float2D(214, 206);

      pRight= new Float2D(390, 212);

      RegionEye = new Float4D(0,0,60,60);

      // bmp[1] effects

      mDI = new Interpolator3D();

      mDI.setCount(0.0f);

      mDI.setDuration(1000);

      vec = new Float3D[2];

      vec[0] = new Float3D( 50,0,0);

      vec[1] = new Float3D(-50,0,0);

      mDI.add(vec[0]);

      mDI.add(vec[1]);

      pNose1 = new Float2D(305, 340);

      // we don't need to prepare anything for bmp[2] effects

      }

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

    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);

      long time = System.currentTimeMillis();

      for(int i=NUM-1; i>=0; i--) bmp[i].draw(time);

      }

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

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

      { 

      for(int i=NUM-1; i>=0; i--) 

        {   

      if( bmpHeight/(NUM*bmpWidth) > height/width )

        {

        int w = (height*bmpWidth)/bmpHeight;

        for(int i=NUM-1; i>=0; i--) 

          {

          bmp[i].move( (width-NUM*w)/2 +i*w ,0, 0);

          bmp[i].scale((float)height/bmpHeight);

          }

        }

      else

        {

        int w = width/NUM;  

        int h = (width*bmpHeight)/(bmpWidth*NUM);

        for(int i=NUM-1; i>=0; i--) 

          {

          bmp[i].move(i*w, (height-h)/2, 0);  

          bmp[i].scale((float)width/(bmpWidth*NUM));

          }

        }

      Distorted.onSurfaceChanged(width, height); 

      }

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

    public void onSurfaceCreated(GL10 glUnused, EGLConfig config) 

      {

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

      Bitmap bitmap;

      try 

        {

        bitmap = BitmapFactory.decodeStream(is);

        } 

      finally 

        {

        try 

          {

          is.close();

          } 

        catch(IOException e) { }

        }  

      bmpHeight = bitmap.getHeight();

      bmpWidth  = bitmap.getWidth();

      bmp = new DistortedBitmap[NUM];

      bmp[0] = new DistortedBitmap(bmpWidth, bmpHeight, 30);

      for(int i=1; i<NUM; i++) bmp[i] = new DistortedBitmap(bmp[0], Distorted.CLONE_BITMAP);

      // setting the bitmap once is enough; others are cloned!

      bmp[0].setBitmap(bitmap);

      bmp[0].sink(10.0f, RegionEye, pLeft , 2000, 0.0f);

      bmp[0].sink(10.0f, RegionEye, pRight, 2000, 0.0f);

      bmp[1].distort(mDI, pNose1);

      bmp[2].macroblock(50, 3000, 0.0f);

      try

        {

      catch(Exception ex)

        {

      }

}