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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.dynamic;
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import org.distorted.library.main.DistortedLibrary;
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import org.distorted.library.type.Dynamic;
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import org.distorted.examples.R;
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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.Gravity;
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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 android.widget.TextView;
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import android.widget.SeekBar.OnSeekBarChangeListener;
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import android.widget.Toast;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public class DynamicActivity extends Activity implements OnSeekBarChangeListener, AdapterView.OnItemSelectedListener
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{
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private TextView textDuration, textCount, textNoise, textConvexity;
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private int mNoise0,mNoise1,mNoise2,mNoise3;
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private int mDim, mMode, mSpeed;
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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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DistortedLibrary.onCreate();
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setContentView(R.layout.dynamicslayout);
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textDuration = findViewById(R.id.dynamicTextDuration);
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textCount = findViewById(R.id.dynamicTextCount);
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textConvexity= findViewById(R.id.dynamicTextConvexity);
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textNoise = findViewById(R.id.dynamicTextNoise);
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mNoise0=mNoise1=mNoise2=mNoise3=0;
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mDim = DynamicSurfaceView.DIM_2D;
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mMode = Dynamic.MODE_LOOP;
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mSpeed= Dynamic.SPEED_MODE_SMOOTH;
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SeekBar barD = findViewById(R.id.dynamicSeekDuration);
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barD.setOnSeekBarChangeListener(this);
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SeekBar barC = findViewById(R.id.dynamicSeekCount);
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barC.setOnSeekBarChangeListener(this);
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SeekBar barX = findViewById(R.id.dynamicSeekConvexity);
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barX.setOnSeekBarChangeListener(this);
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SeekBar bar0 = findViewById(R.id.dynamicSeekNoise0);
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bar0.setOnSeekBarChangeListener(this);
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SeekBar bar1 = findViewById(R.id.dynamicSeekNoise1);
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bar1.setOnSeekBarChangeListener(this);
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SeekBar bar2 = findViewById(R.id.dynamicSeekNoise2);
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bar2.setOnSeekBarChangeListener(this);
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Spinner dimensionSpinner = findViewById(R.id.dynamicSpinnerDimension);
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dimensionSpinner.setOnItemSelectedListener(this);
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String[] dimensions = { "Dim 1" , "Dim 2" , "Dim 3 (XY)" , "Dim 3 (XZ)" , "Dim 4 (XY)" , "Dim 4 (ZW)" , "Quat XY" , "Quat ZW" };
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ArrayAdapter<String> adapterDim = new ArrayAdapter<>(this, android.R.layout.simple_spinner_item, dimensions );
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adapterDim.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
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dimensionSpinner.setAdapter(adapterDim);
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dimensionSpinner.setSelection(1);
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Spinner modeSpinner = findViewById(R.id.dynamicSpinnerMode);
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modeSpinner.setOnItemSelectedListener(this);
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String[] modes = { "LOOP" , "PATH" , "JUMP" };
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ArrayAdapter<String> adapterMode = new ArrayAdapter<>(this, android.R.layout.simple_spinner_item, modes );
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adapterMode.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
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modeSpinner.setAdapter(adapterMode);
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modeSpinner.setSelection(0);
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Spinner speedSpinner = findViewById(R.id.dynamicSpinnerSpeedMode);
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speedSpinner.setOnItemSelectedListener(this);
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String[] speeds = { "SMOOTH" , "SEGM_CONST" , "GLOB_CONST" };
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ArrayAdapter<String> adapterSpeed = new ArrayAdapter<>(this, android.R.layout.simple_spinner_item, speeds );
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adapterSpeed.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
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speedSpinner.setAdapter(adapterSpeed);
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speedSpinner.setSelection(0);
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if( savedState==null )
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{
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barD.setProgress(50);
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barC.setProgress(20);
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barX.setProgress(50);
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bar0.setProgress(0);
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bar1.setProgress(0);
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bar2.setProgress(0);
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Toast toast = Toast.makeText(this, R.string.example_dynamic_toast, Toast.LENGTH_LONG);
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toast.setGravity(Gravity.CENTER_VERTICAL | Gravity.CENTER_HORIZONTAL, 0, 0);
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toast.show();
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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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GLSurfaceView v1 = findViewById(R.id.dynamicSurfaceView);
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v1.onPause();
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DynamicSpeedSurfaceView v2 = findViewById(R.id.dynamicSpeedSurfaceView);
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v2.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 v1 = findViewById(R.id.dynamicSurfaceView);
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v1.onResume();
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DynamicSpeedSurfaceView v2 = findViewById(R.id.dynamicSpeedSurfaceView);
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v2.onResume();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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@Override
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public void onStop()
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{
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super.onStop();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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@Override
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public 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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void setNumRedPoints(int numPoints)
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{
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DynamicSpeedSurfaceView view = findViewById(R.id.dynamicSpeedSurfaceView);
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view.setNumRedPoints(numPoints);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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void addPoint(float x, float y)
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{
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DynamicSpeedSurfaceView view = findViewById(R.id.dynamicSpeedSurfaceView);
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view.addPoint(x,y);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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void clearPoints()
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{
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DynamicSpeedSurfaceView view = findViewById(R.id.dynamicSpeedSurfaceView);
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view.clearPoints();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void setDim(int dim)
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{
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DynamicSurfaceView view = findViewById(R.id.dynamicSurfaceView);
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view.setDimension(dim);
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mDim = dim;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void setMode(int mode)
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{
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DynamicSurfaceView v1 = findViewById(R.id.dynamicSurfaceView);
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v1.setMode(mode);
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DynamicSpeedSurfaceView v2 = findViewById(R.id.dynamicSpeedSurfaceView);
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v2.setMode(mode);
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mMode = mode;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void setSpeedMode(int mode)
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{
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DynamicSurfaceView view = findViewById(R.id.dynamicSurfaceView);
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view.setSpeedMode(mode);
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mSpeed = mode;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void Start(View v)
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{
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DynamicSpeedSurfaceView v2 = findViewById(R.id.dynamicSpeedSurfaceView);
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v2.clearPoints();
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DynamicSurfaceView v1 = findViewById(R.id.dynamicSurfaceView);
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v1.startDynamic();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void Reset(View v)
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{
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DynamicSurfaceView view = findViewById(R.id.dynamicSurfaceView);
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view.resetPoints();
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view.stopDynamic();
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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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int spinnerID = parent.getId();
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if( spinnerID == R.id.dynamicSpinnerDimension )
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{
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switch(pos)
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{
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case 0: setDim(DynamicSurfaceView.DIM_1D ); break;
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case 1: setDim(DynamicSurfaceView.DIM_2D ); break;
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case 2: setDim(DynamicSurfaceView.DIM_3DXY); break;
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case 3: setDim(DynamicSurfaceView.DIM_3DXZ); break;
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case 4: setDim(DynamicSurfaceView.DIM_4DXY); break;
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case 5: setDim(DynamicSurfaceView.DIM_4DZW); break;
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case 6: setDim(DynamicSurfaceView.DIM_Q_XY); break;
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case 7: setDim(DynamicSurfaceView.DIM_Q_ZW); break;
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}
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}
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else if( spinnerID == R.id.dynamicSpinnerMode )
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{
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switch(pos)
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{
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case 0: setMode(Dynamic.MODE_LOOP); break;
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case 1: setMode(Dynamic.MODE_PATH); break;
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case 2: setMode(Dynamic.MODE_JUMP); break;
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}
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}
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else if( spinnerID == R.id.dynamicSpinnerSpeedMode )
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{
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switch(pos)
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{
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case 0: setSpeedMode(Dynamic.SPEED_MODE_SMOOTH ); break;
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case 1: setSpeedMode(Dynamic.SPEED_MODE_SEGMENT_CONSTANT ); break;
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case 2: setSpeedMode(Dynamic.SPEED_MODE_GLOBALLY_CONSTANT); break;
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}
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}
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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("dim" , mDim );
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savedInstanceState.putInt("mode" , mMode );
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savedInstanceState.putInt("speed", mSpeed);
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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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mDim = savedInstanceState.getInt("dim");
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mMode = savedInstanceState.getInt("mode");
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mSpeed= savedInstanceState.getInt("speed");
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setDim(mDim);
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setMode(mMode);
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setSpeedMode(mSpeed);
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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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DynamicSurfaceView view = findViewById(R.id.dynamicSurfaceView);
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int id = bar.getId();
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if( id == R.id.dynamicSeekDuration )
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{
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float v = progress*200;
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int i = (int)(v/100);
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float t = i/10.0f;
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view.setDuration((int)v);
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textDuration.setText(getString(R.string.duration_placeholder, (int)t ));
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}
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else if( id == R.id.dynamicSeekCount )
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{
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float count = progress*0.05f;
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view.setCount(count);
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textCount.setText(getString(R.string.count_placeholder, count ));
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}
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else if( id == R.id.dynamicSeekConvexity )
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{
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float convexity = progress/25.0f - 1.0f;
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view.setConvexity(convexity);
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textConvexity.setText(getString(R.string.convexity_placeholder, convexity ));
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}
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else
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{
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if( id == R.id.dynamicSeekNoise0 ) mNoise0 = progress;
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else if( id == R.id.dynamicSeekNoise1 ) mNoise1 = progress;
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else if( id == R.id.dynamicSeekNoise2 ) mNoise2 = progress;
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else if( id == R.id.dynamicSeekNoise3 ) mNoise3 = progress;
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float n0 = mNoise0/100.f;
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float n1 = mNoise1/100.f;
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float n2 = mNoise2/100.f;
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float n3 = mNoise3/100.f;
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view.setNoise(n0,n1,n2,n3);
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textNoise.setText(getString(R.string.noise3_placeholder, n0,n1,n2,n3 ));
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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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public void onStopTrackingTouch(SeekBar bar) { }
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public void onNothingSelected(AdapterView<?> parent) { }
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}
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