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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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Leszek Koltunski
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// This file is part of Distorted. //
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Leszek Koltunski
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// //
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Leszek Koltunski
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// Distorted is free software: you can redistribute it and/or modify //
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bc0a685b
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Leszek Koltunski
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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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Leszek Koltunski
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// Distorted is distributed in the hope that it will be useful, //
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Leszek Koltunski
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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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Leszek Koltunski
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// along with Distorted. If not, see <http://www.gnu.org/licenses/>. //
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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Leszek Koltunski
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Leszek Koltunski
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package org.distorted.examples.deform;
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import org.distorted.library.main.DistortedLibrary;
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import org.distorted.examples.R;
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import org.distorted.library.effect.EffectName;
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import android.app.Activity;
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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.RadioButton;
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import android.widget.SeekBar;
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import android.widget.TextView;
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import android.widget.SeekBar.OnSeekBarChangeListener;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public class DeformActivity extends Activity implements OnSeekBarChangeListener
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{
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private TextView textR;
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private EffectName mCurrEffect;
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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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setContentView(R.layout.deformlayout);
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textR = findViewById(R.id.deformTextRadius);
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SeekBar barR = findViewById(R.id.deformSeekRadius);
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barR.setOnSeekBarChangeListener(this);
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if( savedState==null )
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{
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barR.setProgress(50);
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RadioButton effect = findViewById(R.id.deformDistortButton);
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effect.setChecked(true);
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Distort(null);
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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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@Override
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protected void onPause()
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{
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super.onPause();
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DeformSurfaceView view = findViewById(R.id.deformSurfaceView);
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view.onPause();
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DistortedLibrary.onPause();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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@Override
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protected void onResume()
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{
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super.onResume();
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GLSurfaceView view = findViewById(R.id.deformSurfaceView);
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view.onResume();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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@Override
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protected void onDestroy()
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{
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DistortedLibrary.onDestroy();
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super.onDestroy();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void Distort(View v)
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{
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DeformSurfaceView view = findViewById(R.id.deformSurfaceView);
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view.getRenderer().setMode(EffectName.DISTORT);
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mCurrEffect = EffectName.DISTORT;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void Deform(View v)
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{
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DeformSurfaceView view = findViewById(R.id.deformSurfaceView);
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view.getRenderer().setMode(EffectName.DEFORM);
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mCurrEffect = EffectName.DEFORM;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void Shear(View v)
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{
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DeformSurfaceView view = findViewById(R.id.deformSurfaceView);
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view.getRenderer().setMode(EffectName.SHEAR);
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mCurrEffect = EffectName.SHEAR;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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@Override
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public void onSaveInstanceState(Bundle savedInstanceState)
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{
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super.onSaveInstanceState(savedInstanceState);
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savedInstanceState.putInt("effect", mCurrEffect.ordinal() );
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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@Override
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public void onRestoreInstanceState(Bundle savedInstanceState)
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{
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super.onRestoreInstanceState(savedInstanceState);
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int effect = savedInstanceState.getInt("effect");
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if( effect == EffectName.DISTORT.ordinal() ) Distort(null);
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if( effect == EffectName.DEFORM.ordinal() ) Deform(null);
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if( effect == EffectName.SHEAR.ordinal() ) Shear(null);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void onProgressChanged(SeekBar bar, int progress, boolean fromUser)
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{
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if (bar.getId() == R.id.deformSeekRadius)
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{
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DeformSurfaceView view = findViewById(R.id.deformSurfaceView);
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view.getRenderer().setRegionRadius(progress);
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textR.setText(getString(R.string.radius_placeholder,(progress<100 ? (""+progress): "Infinity") ));
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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void onStartTrackingTouch(SeekBar bar) { }
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void onStopTrackingTouch(SeekBar bar) { }
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///////////////////////////////////////////////////////////////////////////////////////////////////
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}
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