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bc0a685b
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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// Copyright 2016 Leszek Koltunski //
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// //
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// This file is part of Distorted. //
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// //
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// Distorted is free software: you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation, either version 2 of the License, or //
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// (at your option) any later version. //
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// //
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// Distorted is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with Distorted. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////////////////////
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427ab7bf
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Leszek Koltunski
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5068fa06
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Leszek Koltunski
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package org.distorted.examples.bean;
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427ab7bf
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Leszek Koltunski
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import java.io.IOException;
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import java.io.InputStream;
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import javax.microedition.khronos.egl.EGLConfig;
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import javax.microedition.khronos.opengles.GL10;
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5068fa06
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Leszek Koltunski
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import org.distorted.examples.R;
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Leszek Koltunski
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95593730
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Leszek Koltunski
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import org.distorted.library.EffectTypes;
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7589635e
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Leszek Koltunski
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import org.distorted.library.type.Dynamic2D;
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5068fa06
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Leszek Koltunski
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import org.distorted.library.Distorted;
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import org.distorted.library.DistortedBitmap;
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7589635e
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Leszek Koltunski
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import org.distorted.library.type.Static2D;
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import org.distorted.library.type.Static3D;
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import org.distorted.library.type.Static4D;
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427ab7bf
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Leszek Koltunski
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import android.graphics.Bitmap;
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import android.graphics.BitmapFactory;
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import android.opengl.GLES20;
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import android.opengl.GLSurfaceView;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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class BeanRenderer implements GLSurfaceView.Renderer
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{
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private GLSurfaceView mView;
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private DistortedBitmap mBean;
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7589635e
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Leszek Koltunski
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private Static2D pLeft, pRight;
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private Dynamic2D iLeft, iRight;
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private Static4D rLeft, rRight;
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427ab7bf
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Leszek Koltunski
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private int bmpHeight, bmpWidth;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public BeanRenderer(GLSurfaceView v)
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{
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mView = v;
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7589635e
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Leszek Koltunski
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pLeft = new Static2D(100, 199);
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pRight= new Static2D(230, 150);
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Leszek Koltunski
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7589635e
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Leszek Koltunski
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rLeft = new Static4D(-9,-31,35,35);
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rRight= new Static4D(-9,-31,35,35);
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427ab7bf
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Leszek Koltunski
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7589635e
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Leszek Koltunski
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iLeft = new Dynamic2D();
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iRight= new Dynamic2D();
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Leszek Koltunski
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iLeft.setCount(0.0f);
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iRight.setCount(0.0f);
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iLeft.setDuration(1500);
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iRight.setDuration(1500);
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7589635e
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Leszek Koltunski
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Static2D p1 = new Static2D(0,0);
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Static2D p2 = new Static2D(-10,-34);
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Leszek Koltunski
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iLeft.add(p1);
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iLeft.add(p1);
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iLeft.add(p1);
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iLeft.add(p1);
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iLeft.add(p2);
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iLeft.add(p2);
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iRight.add(p1);
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iRight.add(p2);
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iRight.add(p2);
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iRight.add(p1);
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iRight.add(p1);
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iRight.add(p1);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void onDrawFrame(GL10 glUnused)
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{
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GLES20.glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
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GLES20.glClear( GLES20.GL_DEPTH_BUFFER_BIT | GLES20.GL_COLOR_BUFFER_BIT);
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mBean.draw(System.currentTimeMillis());
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void onSurfaceChanged(GL10 glUnused, int width, int height)
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{
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a8c3ada7
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Leszek Koltunski
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mBean.abortEffects(EffectTypes.MATRIX);
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427ab7bf
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Leszek Koltunski
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if( bmpHeight/bmpWidth > height/width )
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{
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int w = (height*bmpWidth)/bmpHeight;
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7589635e
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Leszek Koltunski
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float factor = (float)height/bmpHeight;
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mBean.move( new Static3D((width-w)/2,0,0) );
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mBean.scale( new Static3D(factor,factor,factor) );
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427ab7bf
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Leszek Koltunski
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}
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else
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{
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int h = (width*bmpHeight)/bmpWidth;
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7589635e
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Leszek Koltunski
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float factor = (float)width/bmpWidth;
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mBean.move( new Static3D(0,(height-h)/2,0) );
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mBean.scale( new Static3D(factor,factor,factor) );
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427ab7bf
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Leszek Koltunski
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}
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Distorted.onSurfaceChanged(width, height);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void onSurfaceCreated(GL10 glUnused, EGLConfig config)
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{
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InputStream is = mView.getContext().getResources().openRawResource(R.raw.bean);
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Bitmap bitmap;
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try
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{
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bitmap = BitmapFactory.decodeStream(is);
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}
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finally
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{
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try
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{
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is.close();
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}
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catch(IOException e) { }
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}
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bmpHeight = bitmap.getHeight();
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bmpWidth = bitmap.getWidth();
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mBean = new DistortedBitmap(bitmap, 10);
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mBean.distort(iLeft , rLeft , pLeft );
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mBean.distort(iRight, rRight, pRight);
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try
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{
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ed1c0b33
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Leszek Koltunski
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Distorted.onSurfaceCreated(mView.getContext());
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427ab7bf
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Leszek Koltunski
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}
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catch(Exception ex)
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{
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android.util.Log.e("Bean", ex.getMessage() );
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}
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}
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}
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