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a8576d91
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Leszek Koltunski
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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.states;
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import android.view.View;
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import android.widget.ImageButton;
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import android.widget.LinearLayout;
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import org.distorted.main.R;
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import org.distorted.main.RubikActivity;
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import org.distorted.main.RubikPreRender;
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import org.distorted.objects.TwistyObject;
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import java.util.ArrayList;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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abstract class RubikStateBase extends RubikStateAbstract implements RubikPreRender.ActionFinishedListener
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{
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private static final int DURATION_MILLIS = 750;
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2971588c
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Leszek Koltunski
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private ImageButton mPrevButton, mLockButton;
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a8576d91
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Leszek Koltunski
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private boolean mCanPrevMove;
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private static class Move
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{
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private int mAxis, mRow, mAngle;
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Move(int axis, int row, int angle)
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{
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mAxis = axis;
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mRow = row;
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mAngle= angle;
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}
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}
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ArrayList<Move> mMoves;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void backMove(RubikPreRender pre)
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{
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if( mCanPrevMove )
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{
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int numMoves = mMoves.size();
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if( numMoves>0 )
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{
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RubikStateBase.Move move = mMoves.remove(numMoves-1);
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TwistyObject object = pre.getObject();
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int axis = move.mAxis;
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int row = (1<<move.mRow);
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int angle = move.mAngle;
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int numRot= Math.abs(angle*object.getBasicAngle()/360);
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if( angle!=0 )
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{
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mCanPrevMove = false;
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pre.addRotation(this, axis, row, -angle, numRot*DURATION_MILLIS);
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}
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else
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{
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android.util.Log.e("solution", "error: trying to back move of angle 0");
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}
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}
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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void toggleLock(RubikActivity act)
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{
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act.toggleLock();
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mLockButton.setImageResource(getLockIcon(act));
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private int getLockIcon(RubikActivity act)
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{
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if( act.retLocked() )
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{
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return RubikActivity.getDrawable(R.drawable.ui_small_locked,R.drawable.ui_medium_locked, R.drawable.ui_big_locked, R.drawable.ui_huge_locked);
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}
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else
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{
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return RubikActivity.getDrawable(R.drawable.ui_small_unlocked,R.drawable.ui_medium_unlocked, R.drawable.ui_big_unlocked, R.drawable.ui_huge_unlocked);
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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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void createBottomPane(final RubikActivity act, float width, ImageButton button)
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{
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mCanPrevMove = true;
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if( mMoves==null ) mMoves = new ArrayList<>();
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else mMoves.clear();
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LinearLayout layoutBot = act.findViewById(R.id.lowerBar);
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layoutBot.removeAllViews();
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LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,LinearLayout.LayoutParams.MATCH_PARENT,1);
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LinearLayout layoutLeft = new LinearLayout(act);
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layoutLeft.setLayoutParams(params);
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LinearLayout layoutMid = new LinearLayout(act);
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layoutMid.setLayoutParams(params);
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LinearLayout layoutRight = new LinearLayout(act);
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layoutRight.setLayoutParams(params);
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setupPrevButton(act,width);
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layoutLeft.addView(mPrevButton);
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setupLockButton(act,width);
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layoutMid.addView(mLockButton);
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layoutRight.addView(button);
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layoutBot.addView(layoutLeft);
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layoutBot.addView(layoutMid);
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layoutBot.addView(layoutRight);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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void setupLockButton(final RubikActivity act, final float width)
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{
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final int icon = getLockIcon(act);
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mLockButton = new TransparentImageButton(act, icon, width,LinearLayout.LayoutParams.MATCH_PARENT);
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mLockButton.setOnClickListener( new View.OnClickListener()
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{
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@Override
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public void onClick(View v)
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{
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toggleLock(act);
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}
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});
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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void setupPrevButton(final RubikActivity act, final float width)
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{
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int icon = RubikActivity.getDrawable(R.drawable.ui_small_cube_back,R.drawable.ui_medium_cube_back, R.drawable.ui_big_cube_back, R.drawable.ui_huge_cube_back);
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mPrevButton = new TransparentImageButton(act, icon, width,LinearLayout.LayoutParams.MATCH_PARENT);
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mPrevButton.setOnClickListener( new View.OnClickListener()
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{
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@Override
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public void onClick(View v)
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{
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RubikPreRender pre = act.getPreRender();
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backMove(pre);
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}
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});
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void addMove(int axis, int row, int angle)
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{
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mMoves.add(new Move(axis,row,angle));
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void onActionFinished(final long effectID)
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{
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mCanPrevMove = true;
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}
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}
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