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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.fragment3d;
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import android.app.Activity;
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import android.view.View;
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import android.widget.LinearLayout;
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import android.widget.SeekBar;
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import android.widget.TextView;
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import org.distorted.examples.R;
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import org.distorted.library.EffectNames;
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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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///////////////////////////////////////////////////////////////////////////////////////////////////
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public class Fragment3DEffect implements SeekBar.OnSeekBarChangeListener
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{
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private EffectNames mName;
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private int[] mInter;
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private SeekBar[] mSeek;
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private int mDimension;
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private TextView mText;
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private Dynamic1D mDyn1;
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private Dynamic3D mDyn3;
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private Static1D mSta1;
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private Static3D mSta3;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void fillStatics()
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{
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switch(mName)
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{
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case CHROMA : mSta1.set(mInter[0]/100.0f);
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mSta3.set(255.0f*mInter[1]/100,
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255.0f*mInter[2]/100,
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255.0f*mInter[3]/100);
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break;
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case ALPHA : mSta1.set(mInter[0]/100.0f);
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break;
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case SATURATION: mSta1.set(mInter[0]/100.0f);
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break;
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case CONTRAST : mSta1.set(mInter[0]/100.0f);
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break;
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case BRIGHTNESS: mSta1.set(mInter[0]/100.0f);
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break;
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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void setDefaultInter()
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{
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switch(mName)
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{
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case CHROMA : mInter[0] = 100;
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mInter[1] = 0;
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mInter[2] = 0;
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mInter[3] = 0;
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break;
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case ALPHA : mInter[0] = 100;
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break;
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case SATURATION: mInter[0] = 100;
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break;
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case CONTRAST : mInter[0] = 100;
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break;
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case BRIGHTNESS: mInter[0] = 100;
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break;
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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void setText()
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{
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switch(mName)
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{
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case CHROMA : mText.setText("chroma "+mSta1.getX()+"("+mSta3.getX()+","+mSta3.getY()+","+mSta3.getZ()+")");
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break;
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case ALPHA : mText.setText("alpha ("+mSta1.getX()+")");
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break;
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case SATURATION: mText.setText("saturation ("+mSta1.getX()+")");
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break;
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case CONTRAST : mText.setText("contrast ("+mSta1.getX()+")");
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break;
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case BRIGHTNESS: mText.setText("brightness ("+mSta1.getX()+")");
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break;
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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public Fragment3DEffect(EffectNames name)
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{
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mName = name;
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mDimension = name.getDimension();
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mInter = new int[mDimension];
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mSeek = new SeekBar[mDimension];
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mDyn1 = new Dynamic1D();
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mSta1 = new Static1D(0);
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mDyn1.add(mSta1);
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if( mName==EffectNames.CHROMA )
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{
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mDyn3 = new Dynamic3D();
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mSta3 = new Static3D(0,0,0);
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mDyn3.add(mSta3);
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}
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else
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{
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mDyn3 = null;
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mSta3 = null;
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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void addView(Activity act, LinearLayout layout)
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{
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View effect;
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switch(mDimension)
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{
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case 1 : effect = act.getLayoutInflater().inflate(R.layout.effect1d, null);
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mText = (TextView)effect.findViewById(R.id.effect1dText);
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mSeek[0] = (SeekBar)effect.findViewById(R.id.effect1dbar1);
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break;
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case 2 : effect = act.getLayoutInflater().inflate(R.layout.effect2d, null);
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mText = (TextView)effect.findViewById(R.id.effect2dText);
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mSeek[0] = (SeekBar)effect.findViewById(R.id.effect2dbar1);
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mSeek[1] = (SeekBar)effect.findViewById(R.id.effect2dbar2);
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break;
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case 3 : effect = act.getLayoutInflater().inflate(R.layout.effect3d, null);
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mText = (TextView)effect.findViewById(R.id.effect3dText);
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mSeek[0] = (SeekBar)effect.findViewById(R.id.effect3dbar1);
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mSeek[1] = (SeekBar)effect.findViewById(R.id.effect3dbar2);
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mSeek[2] = (SeekBar)effect.findViewById(R.id.effect3dbar3);
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break;
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case 4 : effect = act.getLayoutInflater().inflate(R.layout.effect4d, null);
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mText = (TextView)effect.findViewById(R.id.effect4dText);
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mSeek[0] = (SeekBar)effect.findViewById(R.id.effect4dbar1);
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mSeek[1] = (SeekBar)effect.findViewById(R.id.effect4dbar2);
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mSeek[2] = (SeekBar)effect.findViewById(R.id.effect4dbar3);
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mSeek[3] = (SeekBar)effect.findViewById(R.id.effect4dbar3);
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break;
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default: android.util.Log.e("Fragment3DEffect", "dimension "+mDimension+" not supported!");
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return;
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}
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setDefaultInter();
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fillStatics();
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setText();
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for(int i=0; i<mDimension; i++)
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{
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mSeek[i].setOnSeekBarChangeListener(this);
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mSeek[i].setProgress( mInter[i] );
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}
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layout.addView(effect, 0);
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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 ( mDimension>=1 && bar.getId()==mSeek[0].getId() ) mInter[0] = progress;
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if ( mDimension>=2 && bar.getId()==mSeek[1].getId() ) mInter[1] = progress;
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if ( mDimension>=3 && bar.getId()==mSeek[2].getId() ) mInter[2] = progress;
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if ( mDimension>=4 && bar.getId()==mSeek[3].getId() ) mInter[3] = progress;
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fillStatics();
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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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