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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.earth;
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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.AdapterView;
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import android.widget.ArrayAdapter;
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import android.widget.SeekBar;
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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.effect.EffectName;
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import org.distorted.library.effect.EffectType;
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import org.distorted.library.main.Distorted;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public class EarthActivity extends Activity implements SeekBar.OnSeekBarChangeListener, AdapterView.OnItemSelectedListener
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{
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private EffectName[] mEffectNames;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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@Override
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protected void onPause()
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{
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GLSurfaceView view = this.findViewById(R.id.earthSurfaceView);
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if( view!=null ) view.onPause();
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EarthSurfaceViewPicker pick = this.findViewById(R.id.earthSurfaceViewPicker);
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if( pick!=null ) pick.onPause();
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Distorted.onPause();
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super.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 = this.findViewById(R.id.earthSurfaceView);
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if( view!=null ) view.onResume();
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EarthSurfaceViewPicker pick = this.findViewById(R.id.earthSurfaceViewPicker);
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if( pick!=null ) pick.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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Distorted.onDestroy();
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super.onDestroy();
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}
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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.earthlayout);
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SeekBar levelBar = findViewById(R.id.earthInflateLevel);
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levelBar.setOnSeekBarChangeListener(this);
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levelBar.setProgress(50);
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Spinner renderSpinner = findViewById(R.id.earthSpinnerEffect);
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renderSpinner.setOnItemSelectedListener(this);
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ArrayAdapter<String> adapterBitmap = new ArrayAdapter<>(this, android.R.layout.simple_spinner_item, createEffectNames() );
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adapterBitmap.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
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renderSpinner.setAdapter(adapterBitmap);
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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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EarthSurfaceViewPicker pick = this.findViewById(R.id.earthSurfaceViewPicker);
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pick.save(savedInstanceState);
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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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EarthSurfaceViewPicker pick = this.findViewById(R.id.earthSurfaceViewPicker);
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pick.restore(savedInstanceState);
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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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switch (bar.getId())
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{
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case R.id.earthInflateLevel: EarthSurfaceView view = this.findViewById(R.id.earthSurfaceView);
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view.getRenderer().setLevel(progress);
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break;
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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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public void onItemSelected(AdapterView<?> parent, View view, int pos, long id)
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{
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EarthSurfaceViewPicker mPick = this.findViewById(R.id.earthSurfaceViewPicker);
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mPick.setEffectMode(mEffectNames[pos]);
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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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public void Remove(View v)
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{
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EarthSurfaceViewPicker mPick = this.findViewById(R.id.earthSurfaceViewPicker);
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mPick.clearPoints();
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EarthSurfaceView view = this.findViewById(R.id.earthSurfaceView);
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EarthRenderer renderer = view.getRenderer();
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renderer.removeAll();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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void addNewPoint(float longitude, float latitude, EffectName effect)
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{
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EarthSurfaceView view = this.findViewById(R.id.earthSurfaceView);
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EarthRenderer renderer = view.getRenderer();
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renderer.addNewPoint(longitude,latitude,effect);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private String[] createEffectNames()
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{
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EffectType type;
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EffectName[] names = EffectName.values();
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int numEffects=0;
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for(int i=0; i<names.length; i++)
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{
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type = names[i].getType();
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if (type == EffectType.FRAGMENT || type == EffectType.VERTEX) numEffects++;
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}
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mEffectNames = new EffectName[numEffects];
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String[] effectStrings = new String[numEffects];
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numEffects=0;
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for(int i=0; i<names.length; i++)
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{
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type = names[i].getType();
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if (type == EffectType.FRAGMENT || type == EffectType.VERTEX)
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{
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mEffectNames[numEffects] = names[i];
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effectStrings[numEffects] = names[i].name();
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numEffects++;
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}
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}
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return effectStrings;
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}
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}
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