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///////////////////////////////////////////////////////////////////////////////////////////////////
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// Copyright 2023 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 proprietary software licensed under an EULA which you should have received //
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// along with the code. If not, check https://distorted.org/magic/License-Magic-Cube.html //
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///////////////////////////////////////////////////////////////////////////////////////////////////
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7e9d918b
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leszek
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package org.distorted.solvers;
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import android.content.SharedPreferences;
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import android.util.TypedValue;
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import android.view.Gravity;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.widget.LinearLayout;
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import android.widget.TextView;
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import org.distorted.helpers.TransparentImageButton;
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import org.distorted.main.R;
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import org.distorted.objectlib.helpers.MovesFinished;
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import org.distorted.objectlib.main.ObjectControl;
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import java.lang.ref.WeakReference;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public class ScreenSolutionSinglephased extends ScreenAbstract implements MovesFinished
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{
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private static final int MILLIS_PER_DEGREE = 6;
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private TransparentImageButton mPrevButton, mNextButton, mBackButton;
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private TextView mMovesText;
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private int[][] mMoves;
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private int mCurrMove, mNumMoves;
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private boolean mCanRotate;
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private float mButtonSize;
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private WeakReference<SolverActivity> mAct;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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void leaveScreen(SolverActivity act)
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{
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ObjectControl control = act.getControl();
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control.solveOnly();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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void enterScreen(final SolverActivity act)
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{
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mAct = new WeakReference<>(act);
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float width = act.getScreenWidthInPixels();
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mButtonSize = width*SolverActivity.BUTTON_TEXT_SIZE;
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float titleSize = width*SolverActivity.TITLE_TEXT_SIZE;
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LayoutInflater inflater = act.getLayoutInflater();
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// TOP ////////////////////////////
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LinearLayout layoutTop = act.findViewById(R.id.upperBar);
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layoutTop.removeAllViews();
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final TextView text = (TextView)inflater.inflate(R.layout.upper_text, null);
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text.setTextSize(TypedValue.COMPLEX_UNIT_PX, titleSize);
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text.setText(R.string.solution);
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layoutTop.addView(text);
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// BOT ////////////////////////////
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LinearLayout layoutBot = act.findViewById(R.id.lowerBar);
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layoutBot.removeAllViews();
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LinearLayout.LayoutParams paramsL = new LinearLayout.LayoutParams((int)(width/2),LinearLayout.LayoutParams.MATCH_PARENT);
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LinearLayout.LayoutParams paramsM = new LinearLayout.LayoutParams((int)(width/6),LinearLayout.LayoutParams.MATCH_PARENT);
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LinearLayout.LayoutParams paramsR = new LinearLayout.LayoutParams((int)(width/3),LinearLayout.LayoutParams.MATCH_PARENT);
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LinearLayout layoutLeft = new LinearLayout(act);
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layoutLeft.setLayoutParams(paramsL);
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LinearLayout layoutMid = new LinearLayout(act);
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layoutMid.setLayoutParams(paramsM);
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LinearLayout layoutRight = new LinearLayout(act);
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layoutRight.setLayoutParams(paramsR);
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setupPrevButton(act);
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setupNextButton(act);
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setupTextView(act,width);
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layoutLeft.addView(mPrevButton);
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layoutLeft.addView(mMovesText);
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layoutLeft.addView(mNextButton);
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setupBackButton(act);
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layoutRight.addView(mBackButton);
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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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private void setupPrevButton(final SolverActivity act)
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{
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LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(0,LinearLayout.LayoutParams.MATCH_PARENT,1.0f);
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mPrevButton = new TransparentImageButton(act,R.drawable.ui_left,params);
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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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ObjectControl control = act.getControl();
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backMove(control);
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mMovesText.setText(act.getString(R.string.mo_placeholder,mCurrMove,mNumMoves));
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}
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});
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void setupNextButton(final SolverActivity act)
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{
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LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(0,LinearLayout.LayoutParams.MATCH_PARENT,1.0f);
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mNextButton = new TransparentImageButton(act,R.drawable.ui_right,params);
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mNextButton.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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ObjectControl control = act.getControl();
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makeMove(control);
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mMovesText.setText(act.getString(R.string.mo_placeholder,mCurrMove,mNumMoves));
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}
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});
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void setupTextView(final SolverActivity act, final float width)
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{
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int padding = (int)(width*SolverActivity.PADDING);
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int margin = (int)(width*SolverActivity.SMALL_MARGIN);
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LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(0,LinearLayout.LayoutParams.MATCH_PARENT,2.0f);
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params.topMargin = margin;
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params.bottomMargin = margin;
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params.leftMargin = margin;
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params.rightMargin = margin;
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mMovesText = new TextView(act);
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mMovesText.setTextSize(20);
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mMovesText.setLayoutParams(params);
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mMovesText.setPadding(padding,0,padding,0);
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mMovesText.setGravity(Gravity.CENTER);
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mMovesText.setTextSize(TypedValue.COMPLEX_UNIT_PX, mButtonSize);
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mMovesText.setText(act.getString(R.string.mo_placeholder,mCurrMove,mNumMoves));
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void setupBackButton(final SolverActivity act)
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{
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LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,LinearLayout.LayoutParams.MATCH_PARENT,1.0f);
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mBackButton = new TransparentImageButton(act,R.drawable.ui_back,params);
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mBackButton.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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ScreenList.goBack(act);
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}
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});
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void makeMove(ObjectControl control)
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{
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if( mCanRotate )
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{
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mCurrMove++;
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if( mCurrMove>mNumMoves )
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{
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mCurrMove= 0;
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control.initializeObject(null);
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}
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else
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{
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int axis = mMoves[mCurrMove-1][0];
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int rowBitmap = mMoves[mCurrMove-1][1];
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int bareAngle = mMoves[mCurrMove-1][2];
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if( bareAngle!=0 )
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{
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mCanRotate = false;
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control.addRotation(this, axis, rowBitmap, bareAngle, MILLIS_PER_DEGREE);
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}
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else
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{
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android.util.Log.e("solution", "error: solution contains angle 0");
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}
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}
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}
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else
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{
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android.util.Log.e("solution", "failed to make move!");
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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void backMove(ObjectControl control)
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{
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if( mCanRotate )
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{
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mCurrMove--;
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if( mCurrMove<0 )
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{
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mCurrMove=mNumMoves;
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control.initializeObject(mMoves);
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}
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else
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{
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int axis = mMoves[mCurrMove][0];
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int rowBitmap = mMoves[mCurrMove][1];
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int bareAngle = mMoves[mCurrMove][2];
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if( bareAngle!=0 )
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{
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mCanRotate = false;
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control.addRotation(this, axis, rowBitmap, -bareAngle, MILLIS_PER_DEGREE);
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}
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else
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{
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android.util.Log.e("solution", "error: solution contains angle 0");
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}
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}
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}
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else
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{
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android.util.Log.e("solution", "failed to back move!");
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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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void setSolution(int[][] moves)
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{
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mCanRotate= true;
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mCurrMove = 0;
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mNumMoves = moves==null ? 0 : moves.length;
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mMoves = moves;
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SolverActivity act = mAct.get();
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mMovesText.setText(act.getString(R.string.mo_placeholder,mCurrMove,mNumMoves));
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void savePreferences(SharedPreferences.Editor editor) { }
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public void restorePreferences(SharedPreferences preferences) { }
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public void onActionFinished(final long effectID) { mCanRotate = true; }
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}
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