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///////////////////////////////////////////////////////////////////////////////////////////////////
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// Copyright 2020 Leszek Koltunski //
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// //
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// This file is part of Magic Cube. //
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// //
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// Magic Cube 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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// Magic Cube 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 Magic Cube. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////////////////////
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package org.distorted.effect;
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import java.lang.reflect.InvocationTargetException;
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import java.lang.reflect.Method;
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import android.content.SharedPreferences;
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import org.distorted.effect.scramble.ScrambleEffect;
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import org.distorted.effect.sizechange.SizeChangeEffect;
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import org.distorted.effect.solve.SolveEffect;
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import org.distorted.effect.win.WinEffect;
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import org.distorted.magic.R;
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import org.distorted.magic.RubikRenderer;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public class BaseEffect
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{
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public enum Type
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{
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SIZECHANGE ( 20, 1, R.string.sizechange_effect , SizeChangeEffect.class),
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SOLVE ( 20, 1, R.string.solve_effect , SolveEffect.class ),
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SCRAMBLE ( 60, 1, R.string.scramble_effect , ScrambleEffect.class ),
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WIN ( 20, 1, R.string.win_effect , WinEffect.class ),
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;
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private final int mDefaultPos, mDefaultType;
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private final Class<? extends BaseEffect> mClass;
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private int mCurrentPos, mCurrentType;
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private int mText;
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Type(int dPos, int dType, int text, Class<? extends BaseEffect> clazz )
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{
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mDefaultPos = mCurrentPos = dPos;
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mDefaultType = mCurrentType= dType;
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mText = text;
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mClass = clazz;
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}
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public static final int LENGTH = Type.values().length;
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private static final Type[] types; // copy the values() to a local variable so that we
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// don't have to keep recreating the array every time
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static
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{
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int i=0;
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types= new Type[LENGTH];
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for(Type type: Type.values())
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{
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types[i] = type;
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i++;
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}
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}
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////////////////////////////////////////////////////////////////////////////////
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public int getText()
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{
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return mText;
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}
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////////////////////////////////////////////////////////////////////////////////
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public int getCurrentPos()
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{
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return mCurrentPos;
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}
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////////////////////////////////////////////////////////////////////////////////
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public int getCurrentType()
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{
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return mCurrentType;
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}
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////////////////////////////////////////////////////////////////////////////////
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public void setCurrentPos(int pos)
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{
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mCurrentPos = pos;
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}
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////////////////////////////////////////////////////////////////////////////////
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public void setCurrentType(int type)
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{
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mCurrentType = type;
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}
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////////////////////////////////////////////////////////////////////////////////
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public void savePreferences(SharedPreferences.Editor editor)
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{
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String name = name();
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editor.putInt(name+"_Pos" , mCurrentPos );
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editor.putInt(name+"_Type", mCurrentType);
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}
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////////////////////////////////////////////////////////////////////////////////
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public void restorePreferences(SharedPreferences preferences)
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{
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String name = name();
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mCurrentPos = preferences.getInt(name+"_Pos" , mDefaultPos );
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mCurrentType = preferences.getInt(name+"_Type", mDefaultType);
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}
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////////////////////////////////////////////////////////////////////////////////
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public String[] getNames()
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{
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Method method;
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try
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{
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method = mClass.getDeclaredMethod("getNames");
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}
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catch(NoSuchMethodException ex)
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{
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android.util.Log.e("BaseEffect", mClass.getSimpleName()+": exception getting method: "+ex.getMessage());
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method = null;
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}
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try
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{
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if( method!=null )
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{
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Object value = method.invoke(null);
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return (String[]) value;
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}
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}
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catch(Exception ex)
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{
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android.util.Log.e("BaseEffect", mClass.getSimpleName()+": exception invoking method: "+ex.getMessage());
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}
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return null;
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}
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////////////////////////////////////////////////////////////////////////////////
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public static Type getType(int ordinal)
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{
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return types[ordinal];
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}
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////////////////////////////////////////////////////////////////////////////////
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public static void enableEffects()
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{
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Method method;
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for(Type type: values())
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{
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try
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{
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method = type.mClass.getDeclaredMethod("enableEffects");
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}
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catch(NoSuchMethodException ex)
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{
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android.util.Log.e("BaseEffect", type.mClass.getSimpleName()+": exception getting method: "+ex.getMessage());
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method = null;
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}
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try
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{
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if( method!=null ) method.invoke(null);
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}
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catch(Exception ex)
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{
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android.util.Log.e("BaseEffect", type.mClass.getSimpleName()+": exception invoking method: "+ex.getMessage());
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}
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}
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}
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////////////////////////////////////////////////////////////////////////////////
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public long startEffect(RubikRenderer renderer) throws NoSuchMethodException, IllegalAccessException, InvocationTargetException
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{
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Method method1 = mClass.getDeclaredMethod("create", int.class);
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Object value1 = method1.invoke(null,mCurrentType);
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BaseEffect baseEffect = (BaseEffect)value1;
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Method method2 = mClass.getDeclaredMethod("start", int.class, RubikRenderer.class);
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Integer translated = translatePos(mCurrentPos)+1;
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Object value2 = method2.invoke(baseEffect,translated,renderer);
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return (Long)value2;
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}
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////////////////////////////////////////////////////////////////////////////////
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// map the (0..100) range of the SeekBar into (0..5000) milliseconds, in 100ms
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// increments.
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public static int translatePos(int pos)
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{
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return (pos/2)*100;
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}
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}
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// END ENUM ////////////////////////////////////////////////////////////////////
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}
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