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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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package org.distorted.examples.matrix3d;
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import android.app.Activity;
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import android.graphics.Bitmap;
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import android.graphics.BitmapFactory;
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import android.opengl.GLSurfaceView;
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import android.os.Bundle;
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import android.view.View;
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import android.widget.AdapterView;
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import android.widget.ArrayAdapter;
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import android.widget.LinearLayout;
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import android.widget.Spinner;
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import org.distorted.examples.R;
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import org.distorted.library.Distorted;
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import org.distorted.library.GridObject;
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import org.distorted.library.GridCubes;
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import org.distorted.library.DistortedObject;
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import org.distorted.library.EffectNames;
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import org.distorted.library.EffectTypes;
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import java.io.IOException;
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import java.io.InputStream;
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import java.util.ArrayList;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public class Matrix3DActivity extends Activity implements AdapterView.OnItemSelectedListener
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{
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private DistortedObject mObject;
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private GridObject mGrid;
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private ArrayList<Matrix3DEffect> mEffects;
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private int mEffectAdd;
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private EffectNames[] mEffectNames;
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private static boolean mSupportsCenter;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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@Override
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protected void onCreate(Bundle savedState)
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{
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super.onCreate(savedState);
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mEffects = new ArrayList<>();
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createEffectNames();
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mGrid = new GridCubes(1,1,false);
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mObject = new DistortedObject(100,100,100);
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setEffectView();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void createEffectNames()
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{
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EffectTypes type = EffectTypes.MATRIX;
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EffectNames[] names = EffectNames.values();
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int numEffects=0;
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for(int i=0; i<names.length; i++)
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if( names[i].getType() == type ) numEffects++;
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mEffectNames = new EffectNames[numEffects];
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numEffects=0;
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for(int i=0; i<names.length; i++)
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if( names[i].getType() == type )
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{
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mEffectNames[numEffects++] = names[i];
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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public DistortedObject getObject()
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{
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return mObject;
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}
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public GridObject getGrid()
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{
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return mGrid;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void setRegion(float x, float y, float r)
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{
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void setCenter(float x, float y, float z)
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{
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public static void setSupportsRegion(boolean supports)
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{
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public static boolean supportsRegion()
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{
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return false;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public static void setSupportsCenter(boolean supports)
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{
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mSupportsCenter = supports;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public static boolean supportsCenter()
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{
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return mSupportsCenter;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public Bitmap getBitmap()
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{
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Bitmap bmp;
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InputStream is = getResources().openRawResource(R.raw.grid);
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try
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{
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bmp = 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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return bmp;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public int getWidth()
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{
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return mObject==null ? 0: mObject.getWidth();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public int getHeight()
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{
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return mObject==null ? 0: mObject.getHeight();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public int getScreenWidth()
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{
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Matrix3DRenderer r = ((Matrix3DSurfaceView)findViewById(R.id.matrix3dSurfaceView)).getRenderer();
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return r.getWidth();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public int getScreenHeight()
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{
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Matrix3DRenderer r = ((Matrix3DSurfaceView)findViewById(R.id.matrix3dSurfaceView)).getRenderer();
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return r.getHeight();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public int getDepth()
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{
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return mObject==null ? 0: mObject.getDepth();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void onItemSelected(AdapterView<?> parent, View view, int pos, long id)
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{
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switch(parent.getId())
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{
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case R.id.matrix3dspinner : mEffectAdd = pos;
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break;
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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void onNothingSelected(AdapterView<?> parent)
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{
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void resetData()
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{
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mSupportsCenter=false;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void setEffectView()
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{
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resetData();
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final View view = getLayoutInflater().inflate(R.layout.matrix3dlayout, null);
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setContentView(view);
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String[] effects = new String[mEffectNames.length];
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for(int i=0; i<mEffectNames.length; i++) effects[i] = mEffectNames[i].name();
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Spinner effectSpinner = (Spinner)findViewById(R.id.matrix3dspinner );
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effectSpinner.setOnItemSelectedListener(this);
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ArrayAdapter<String> adapterEffect = new ArrayAdapter<>(this, android.R.layout.simple_spinner_item, effects);
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adapterEffect.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
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effectSpinner.setAdapter(adapterEffect);
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mEffectAdd = 0;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void newEffect(View v)
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{
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Matrix3DEffect eff = new Matrix3DEffect(mEffectNames[mEffectAdd], this);
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mEffects.add(eff);
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LinearLayout layout = (LinearLayout)findViewById(R.id.matrix3dlayout);
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View view = eff.createView();
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layout.addView(view);
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if( mSupportsCenter )
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{
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| 278 |
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View center = eff.createCenter();
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layout.addView(center);
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}
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eff.apply(mObject);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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| 286 |
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public void removeAll(View v)
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| 288 |
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{
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| 289 |
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mEffects.clear();
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| 290 |
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LinearLayout layout = (LinearLayout)findViewById(R.id.matrix3dlayout);
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| 291 |
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layout.removeAllViews();
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| 292 |
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mObject.abortEffects(EffectTypes.MATRIX);
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| 293 |
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| 294 |
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resetData();
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| 295 |
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}
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| 296 |
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| 297 |
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///////////////////////////////////////////////////////////////////////////////////////////////////
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| 298 |
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public void remove(View v)
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| 300 |
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{
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| 301 |
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for(Matrix3DEffect effect: mEffects)
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| 302 |
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{
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| 303 |
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if( effect.thisView(v) )
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| 304 |
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{
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| 305 |
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LinearLayout layout = (LinearLayout)findViewById(R.id.matrix3dlayout);
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| 306 |
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View view;
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| 307 |
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| 308 |
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view = effect.getEffect();
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| 309 |
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if( view!=null ) layout.removeView(view);
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| 310 |
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view = effect.getCenter();
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| 311 |
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if( view!=null ) layout.removeView(view);
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| 312 |
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view = effect.getRegion();
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| 313 |
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if( view!=null ) layout.removeView(view);
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| 314 |
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| 315 |
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long id = effect.getId();
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| 316 |
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mObject.abortEffect(id);
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| 317 |
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mEffects.remove(effect);
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| 318 |
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| 319 |
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resetData();
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| 320 |
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| 321 |
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break;
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| 322 |
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}
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| 323 |
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}
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| 324 |
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}
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| 325 |
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|
| 326 |
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///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 327 |
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|
// Overrides
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| 328 |
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| 329 |
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@Override
|
| 330 |
|
|
protected void onPause()
|
| 331 |
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|
{
|
| 332 |
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|
GLSurfaceView mView = (GLSurfaceView)findViewById(R.id.matrix3dSurfaceView);
|
| 333 |
|
|
if( mView!=null ) mView.onPause();
|
| 334 |
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|
super.onPause();
|
| 335 |
|
|
}
|
| 336 |
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Leszek Koltunski
|
|
| 337 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 338 |
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|
Leszek Koltunski
|
|
| 339 |
|
|
@Override
|
| 340 |
|
|
protected void onResume()
|
| 341 |
|
|
{
|
| 342 |
|
|
super.onResume();
|
| 343 |
|
|
GLSurfaceView mView = (GLSurfaceView)findViewById(R.id.matrix3dSurfaceView);
|
| 344 |
|
|
if( mView!=null ) mView.onResume();
|
| 345 |
|
|
}
|
| 346 |
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|
Leszek Koltunski
|
|
| 347 |
4d5b37fe
|
Leszek Koltunski
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 348 |
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|
Leszek Koltunski
|
|
| 349 |
4d5b37fe
|
Leszek Koltunski
|
@Override
|
| 350 |
|
|
protected void onDestroy()
|
| 351 |
|
|
{
|
| 352 |
|
|
Distorted.onDestroy();
|
| 353 |
|
|
super.onDestroy();
|
| 354 |
|
|
}
|
| 355 |
|
|
|
| 356 |
|
|
}
|