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///////////////////////////////////////////////////////////////////////////////////////////////////
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// Copyright 2019 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.effect;
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import org.distorted.library.effect.Effect;
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import org.distorted.library.main.DistortedEffects;
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import org.distorted.library.main.DistortedScreen;
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import org.distorted.library.message.EffectListener;
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import org.distorted.magic.RubikCube;
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import java.lang.reflect.Method;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public abstract class DisappearEffect implements EffectListener
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{
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public enum Type
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{
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NONE (DisappearEffectNone.class ),
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TRANSPARENCY (DisappearEffectTransparency.class),
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MOVE (DisappearEffectMove.class ),
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ROUND (DisappearEffectRound.class ),
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SCALE (DisappearEffectScale.class ),
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;
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private final Class<? extends DisappearEffect> effectClass;
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Type(Class<? extends DisappearEffect> effectClass)
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{
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this.effectClass = effectClass;
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}
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}
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public static final int NUM_EFFECTS = Type.values().length;
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private static final Type[] types;
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static
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{
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int i=0;
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types = new Type[NUM_EFFECTS];
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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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private final int FAKE_EFFECT_ID = -2;
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private EffectListener mListener;
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private RubikCube mCube;
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private int mCubeEffectNumber, mNodeEffectNumber, mEffectFinished, mEffectReturned;
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DistortedScreen mScreen;
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Effect[] mCubeEffects;
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int[] mCubeEffectPosition;
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Effect[] mNodeEffects;
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int[] mNodeEffectPosition;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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DisappearEffect()
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{
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mEffectReturned = 0;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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abstract int createEffects(int duration);
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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 void effectFinished(final long effectID)
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{
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for(int i=0; i<mCubeEffectNumber; i++)
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{
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long id = mCubeEffects[i].getID();
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if( effectID == id )
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{
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effectReturned();
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mCube.remove(id);
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break;
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}
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}
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for(int i=0; i<mNodeEffectNumber; i++)
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{
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long id = mNodeEffects[i].getID();
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if( effectID == id )
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{
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effectReturned();
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mCube.getEffects().abortById(id);
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break;
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}
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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void effectReturned()
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{
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mEffectReturned++;
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if( mEffectReturned == mEffectFinished )
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{
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mListener.effectFinished(FAKE_EFFECT_ID);
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}
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if( mEffectReturned == mCubeEffectNumber+mNodeEffectNumber )
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{
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mScreen.detach(mCube);
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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public long start(int duration, DistortedScreen screen, RubikCube cube, EffectListener listener)
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{
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mScreen = screen;
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mCube = cube;
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mListener = listener;
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mEffectFinished = createEffects(duration);
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mCubeEffectNumber = ( mCubeEffects!=null ) ? mCubeEffects.length : 0;
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mNodeEffectNumber = ( mNodeEffects!=null ) ? mNodeEffects.length : 0;
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if( mCubeEffectNumber==0 && mNodeEffectNumber==0 )
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{
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throw new RuntimeException("Cube and Node Effects both not created!");
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}
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for(int i=0; i<mCubeEffectNumber; i++)
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{
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mCube.apply(mCubeEffects[i],mCubeEffectPosition[i]);
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mCubeEffects[i].notifyWhenFinished(this);
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}
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DistortedEffects nodeEffects = mCube.getEffects();
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for(int i=0; i<mNodeEffectNumber; i++)
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{
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nodeEffects.apply(mNodeEffects[i],mNodeEffectPosition[i]);
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mNodeEffects[i].notifyWhenFinished(this);
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}
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return FAKE_EFFECT_ID;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public static DisappearEffect create(Type type) throws InstantiationException, IllegalAccessException
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{
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return type.effectClass.newInstance();
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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=null;
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for(Type type: Type.values())
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{
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Class<? extends DisappearEffect> cls = type.effectClass;
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try
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{
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method = cls.getMethod("enable");
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}
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catch(NoSuchMethodException ex)
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{
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android.util.Log.e("transitionEffect", "exception getting method: "+ex.getMessage());
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}
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try
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{
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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("transitionEffect", "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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