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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.view.View;
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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.Dynamic4D;
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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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import java.lang.ref.WeakReference;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public class Fragment3DEffect implements SeekBar.OnSeekBarChangeListener
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{
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private WeakReference<Fragment3DActivity> mAct;
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private EffectNames mName;
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private int[] mInter;
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private int[] mInterRegion;
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private int[] mSeekID;
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private int[] mSeekRegionID;
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private int mDimension;
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private TextView mText;
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private TextView mTextRegion;
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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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private Dynamic4D mRegionDyn;
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private Static4D mRegionSta;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void fillRegionStatics()
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{
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Fragment3DActivity act = mAct.get();
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float factorX = act.getWidth() / 100.0f;
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float factorY = act.getHeight()/ 100.0f;
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float x = mInterRegion[0]*factorX;
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float y = mInterRegion[1]*factorY;
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float rx = mInterRegion[2]*factorX;
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float ry = mInterRegion[3]*factorY;
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mRegionSta.set(x,y,rx,ry);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void setDefaultRegionInter()
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{
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mInterRegion[0] = 50;
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mInterRegion[1] = 50;
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mInterRegion[2] = 50;
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mInterRegion[3] = 50;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void setRegionText()
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{
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int f0 = (int)mRegionSta.getX();
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int f1 = (int)mRegionSta.getY();
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int f2 = (int)mRegionSta.getZ();
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int f3 = (int)mRegionSta.getW();
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mTextRegion.setText("region ("+f0+","+f1+","+f2+","+f3+")");
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}
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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 ALPHA :
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case SMOOTH_ALPHA :
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case BRIGHTNESS :
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case SMOOTH_BRIGHTNESS:
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case SATURATION :
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case SMOOTH_SATURATION:
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case CONTRAST :
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case SMOOTH_CONTRAST : mSta1.set(mInter[0]/100.0f);
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break;
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case CHROMA :
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case SMOOTH_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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}
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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 ALPHA :
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case SMOOTH_ALPHA :
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case BRIGHTNESS :
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case SMOOTH_BRIGHTNESS:
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case SATURATION :
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case SMOOTH_SATURATION:
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case CONTRAST :
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case SMOOTH_CONTRAST : mInter[0] = 50;
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break;
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case CHROMA :
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case SMOOTH_CHROMA : mInter[0] = 50;
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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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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void setText()
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{
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float f1 = ((int)(mSta1.getX()*100))/100.0f;
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String text = mName.name() +" "+f1;
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if( mName==EffectNames.CHROMA || mName==EffectNames.SMOOTH_CHROMA)
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{
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int f2 = (int)mSta3.getX();
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int f3 = (int)mSta3.getY();
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int f4 = (int)mSta3.getZ();
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text += "("+f2+","+f3+","+f4+")";
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}
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mText.setText(text);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public Fragment3DEffect(EffectNames name, Fragment3DActivity act)
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{
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mAct = new WeakReference<>(act);
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mName = name;
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if( mName==EffectNames.CHROMA || mName==EffectNames.SMOOTH_CHROMA )
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{
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mDimension = 4;
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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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mDimension = 1;
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mDyn3 = null;
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mSta3 = null;
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}
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mInter = new int[mDimension];
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mSeekID= new int[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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mInterRegion = new int[4];
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mSeekRegionID= new int[4];
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mRegionDyn = new Dynamic4D();
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mRegionSta = new Static4D(0,0,0,0);
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mRegionDyn.add(mRegionSta);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public Dynamic1D getDyn1()
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{
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return mDyn1;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public Dynamic3D getDyn3()
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{
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return mDyn3;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public Dynamic4D getRegion()
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{
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return mRegionDyn;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public View createView()
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{
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View effect;
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SeekBar[] seek = new SeekBar[mDimension];
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Fragment3DActivity act = mAct.get();
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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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seek[0] = (SeekBar)effect.findViewById(R.id.effect1dbar1);
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mSeekID[0] = seek[0].getId();
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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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seek[0] = (SeekBar)effect.findViewById(R.id.effect2dbar1);
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seek[1] = (SeekBar)effect.findViewById(R.id.effect2dbar2);
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mSeekID[0] = seek[0].getId();
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mSeekID[1] = seek[1].getId();
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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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seek[0] = (SeekBar)effect.findViewById(R.id.effect3dbar1);
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seek[1] = (SeekBar)effect.findViewById(R.id.effect3dbar2);
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seek[2] = (SeekBar)effect.findViewById(R.id.effect3dbar3);
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mSeekID[0] = seek[0].getId();
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mSeekID[1] = seek[1].getId();
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mSeekID[2] = seek[2].getId();
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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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seek[0] = (SeekBar)effect.findViewById(R.id.effect4dbar1);
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seek[1] = (SeekBar)effect.findViewById(R.id.effect4dbar2);
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seek[2] = (SeekBar)effect.findViewById(R.id.effect4dbar3);
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seek[3] = (SeekBar)effect.findViewById(R.id.effect4dbar4);
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mSeekID[0] = seek[0].getId();
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mSeekID[1] = seek[1].getId();
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mSeekID[2] = seek[2].getId();
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mSeekID[3] = seek[3].getId();
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break;
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default: android.util.Log.e("Vertex3DEffect", "dimension "+mDimension+" not supported!");
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return null;
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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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seek[i].setOnSeekBarChangeListener(this);
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seek[i].setProgress( mInter[i] );
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}
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return effect;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public View createRegion()
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{
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Fragment3DActivity act = mAct.get();
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View region = act.getLayoutInflater().inflate(R.layout.effectregion, null);
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SeekBar[] seek = new SeekBar[4];
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seek[0] = (SeekBar)region.findViewById(R.id.effectRegionBarX );
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seek[1] = (SeekBar)region.findViewById(R.id.effectRegionBarY );
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seek[2] = (SeekBar)region.findViewById(R.id.effectRegionBarRX);
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seek[3] = (SeekBar)region.findViewById(R.id.effectRegionBarRY);
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mSeekRegionID[0] = seek[0].getId();
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mSeekRegionID[1] = seek[1].getId();
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mSeekRegionID[2] = seek[2].getId();
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mSeekRegionID[3] = seek[3].getId();
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mTextRegion = (TextView)region.findViewById(R.id.effectRegionText);
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setDefaultRegionInter();
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fillRegionStatics();
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setRegionText();
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for(int i=0; i<4; i++)
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{
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seek[i].setOnSeekBarChangeListener(this);
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seek[i].setProgress( mInterRegion[i] );
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}
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return region;
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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()==mSeekID[0] )
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{
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mInter[0] = progress;
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fillStatics();
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setText();
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}
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if ( mDimension>=2 && bar.getId()==mSeekID[1] )
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{
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mInter[1] = progress;
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fillStatics();
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setText();
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}
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if ( mDimension>=3 && bar.getId()==mSeekID[2] )
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{
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mInter[2] = progress;
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fillStatics();
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setText();
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}
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if ( mDimension>=4 && bar.getId()==mSeekID[3] )
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{
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mInter[3] = progress;
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fillStatics();
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setText();
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}
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if( bar.getId() == mSeekRegionID[0] )
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{
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mInterRegion[0] = progress;
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fillRegionStatics();
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setRegionText();
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}
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if( bar.getId() == mSeekRegionID[1] )
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{
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mInterRegion[1] = progress;
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fillRegionStatics();
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setRegionText();
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}
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if( bar.getId() == mSeekRegionID[2] )
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{
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mInterRegion[2] = progress;
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fillRegionStatics();
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setRegionText();
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}
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if( bar.getId() == mSeekRegionID[3] )
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{
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mInterRegion[3] = progress;
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fillRegionStatics();
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setRegionText();
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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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