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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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Leszek Koltunski
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package org.distorted.examples.catanddog;
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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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Leszek Koltunski
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import org.distorted.examples.R;
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import org.distorted.library.Distorted;
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Leszek Koltunski
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import org.distorted.library.DistortedObject;
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Leszek Koltunski
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import org.distorted.library.GridFlat;
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import org.distorted.library.EffectTypes;
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Leszek Koltunski
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import org.distorted.library.type.Dynamic1D;
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import org.distorted.library.type.Dynamic3D;
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import org.distorted.library.type.Static1D;
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import org.distorted.library.type.Static3D;
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import org.distorted.library.type.Static4D;
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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 CatAndDogRenderer implements GLSurfaceView.Renderer
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{
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private GLSurfaceView mView;
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private DistortedObject mObject;
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private GridFlat mGrid;
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private Static4D chromaRegion, alphaRegion;
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private int bmpHeight, bmpWidth;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public CatAndDogRenderer(GLSurfaceView v)
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{
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mView = v;
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chromaRegion= new Static4D( 530, 200,100,100);
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alphaRegion = new Static4D( 230, 200,100,100);
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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.glClear( GLES20.GL_DEPTH_BUFFER_BIT | GLES20.GL_COLOR_BUFFER_BIT);
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mObject.draw(System.currentTimeMillis(), mGrid);
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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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GLES20.glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
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InputStream is = mView.getContext().getResources().openRawResource(R.raw.cat_and_dog);
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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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mGrid = new GridFlat(1,1); // no vertex effects, grid can be a (1x1) quad.
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mObject = new DistortedObject(bmpWidth,bmpHeight,1);
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mObject.setTexture(bitmap);
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Dynamic1D chromaDyn = new Dynamic1D(3000,0.0f);
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chromaDyn.add(new Static1D(1));
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chromaDyn.add(new Static1D(0));
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mObject.chroma(chromaDyn, new Static3D(1,0,0), chromaRegion ,true);
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Dynamic1D alphaDyn = new Dynamic1D(3000,0.0f);
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alphaDyn.add(new Static1D(1));
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alphaDyn.add(new Static1D(0));
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mObject.alpha( alphaDyn, alphaRegion, false );
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try
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{
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Distorted.onSurfaceCreated(mView.getContext());
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}
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catch(Exception ex)
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{
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android.util.Log.e("Renderer", ex.getMessage() );
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}
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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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int duration = 10000;
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Dynamic3D diMove = new Dynamic3D(duration,0.0f);
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diMove.add(new Static3D(width-bmpWidth,height-bmpHeight,0));
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diMove.add(new Static3D(0,0,0));
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Dynamic3D diScale = new Dynamic3D(duration,0.0f);
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diScale.add(new Static3D(1,1,1));
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diScale.add(new Static3D(0.33f,0.33f,1));
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Dynamic1D diRotate = new Dynamic1D(duration,0.0f);
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diRotate.add(new Static1D( 0));
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diRotate.add(new Static1D(360));
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mObject.abortEffects(EffectTypes.MATRIX);
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mObject.move(diMove);
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mObject.scale(diScale);
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mObject.rotate( diRotate, new Static3D(0,0,1), new Static3D(bmpWidth/2,bmpHeight/2,0) );
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Distorted.onSurfaceChanged(width, height);
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}
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}
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