Magic Cube

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// Copyright 2022 Leszek Koltunski                                                               //

//                                                                                               //

// This file is part of Magic Cube.                                                              //

//                                                                                               //

// Magic Cube is free software: you can redistribute it and/or modify                            //

// it under the terms of the GNU General Public License as published by                          //

// the Free Software Foundation, either version 2 of the License, or                             //

// (at your option) any later version.                                                           //

//                                                                                               //

// Magic Cube is distributed in the hope that it will be useful,                                 //

// but WITHOUT ANY WARRANTY; without even the implied warranty of                                //

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                                 //

// GNU General Public License for more details.                                                  //

//                                                                                               //

// You should have received a copy of the GNU General Public License                             //

// along with Magic Cube.  If not, see <http://www.gnu.org/licenses/>.                           //

///////////////////////////////////////////////////////////////////////////////////////////////////

package org.distorted.screens;

import java.util.Random;

import android.content.SharedPreferences;

import android.os.Bundle;

import android.view.View;

import android.widget.LinearLayout;

import org.distorted.dialogs.RubikDialogFreePlaySettings;

import org.distorted.helpers.TransparentImageButton;

import org.distorted.main.R;

import org.distorted.main.RubikActivity;

import org.distorted.objectlib.main.ObjectControl;

import org.distorted.objectlib.main.TwistyObject;

///////////////////////////////////////////////////////////////////////////////////////////////////

public class RubikScreenFreePlay extends RubikScreenBase

{

  public static final int[] DEPTHS = new int[] {20,50,100,200,500,1000};

  public static final int ANIMATION_ON  = 0;

  public static final int ANIMATION_OFF = 1;

  private TransparentImageButton mBackButton, mScrambleButton, mSolveButton, mSettingsButton;

  private int[][] mMoves;

  private Random mRnd;

  private int mAnimationMode;

  private int mScrambleDepth;

///////////////////////////////////////////////////////////////////////////////////////////////////

  void leaveScreen(final RubikActivity act)

    {

    }

///////////////////////////////////////////////////////////////////////////////////////////////////

  void enterScreen(final RubikActivity act)

    {

    int width = act.getScreenWidthInPixels();

    LinearLayout.LayoutParams paramsL = new LinearLayout.LayoutParams(width/4, LinearLayout.LayoutParams.MATCH_PARENT);

    LinearLayout.LayoutParams paramsM = new LinearLayout.LayoutParams(width/2, LinearLayout.LayoutParams.MATCH_PARENT);

    LinearLayout.LayoutParams paramsR = new LinearLayout.LayoutParams(width/4, LinearLayout.LayoutParams.MATCH_PARENT);

    // UPPER PANE /////////////

    setupSolveButton(act);

    setupSettingsButton(act);

    setupScrambleButton(act);

    LinearLayout layoutUpper = act.findViewById(R.id.upperBar);

    LinearLayout layoutLeftU = new LinearLayout(act);

    layoutLeftU.setLayoutParams(paramsL);

    LinearLayout layoutMidU  = new LinearLayout(act);

    layoutMidU.setLayoutParams(paramsM);

    LinearLayout layoutRightU= new LinearLayout(act);

    layoutRightU.setLayoutParams(paramsR);

    layoutLeftU.addView(mSolveButton);

    layoutMidU.addView(mSettingsButton);

    layoutRightU.addView(mScrambleButton);

    layoutUpper.removeAllViews();

    layoutUpper.addView(layoutLeftU);

    layoutUpper.addView(layoutMidU);

    layoutUpper.addView(layoutRightU);

    // LOWER PANE /////////////

    setupBackButton(act);

    createBottomPane(act,mBackButton,null);

    }

///////////////////////////////////////////////////////////////////////////////////////////////////

  private void setupBackButton(final RubikActivity act)

    {

    int icon = RubikActivity.getDrawable(R.drawable.ui_small_smallback,R.drawable.ui_medium_smallback, R.drawable.ui_big_smallback, R.drawable.ui_huge_smallback);

    LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,LinearLayout.LayoutParams.MATCH_PARENT);

    mBackButton = new TransparentImageButton(act, icon, TransparentImageButton.GRAVITY_MIDDLE, params);

    mBackButton.setOnClickListener( new View.OnClickListener()

      {

      @Override

      public void onClick(View v)

        {

        if(act.getControl().isUINotBlocked()) ScreenList.goBack(act);

        }

      });

    }

///////////////////////////////////////////////////////////////////////////////////////////////////

  private void setupSettingsButton(final RubikActivity act)

    {

    int icon = RubikActivity.getDrawable(R.drawable.ui_small_settings,R.drawable.ui_medium_settings, R.drawable.ui_big_settings, R.drawable.ui_huge_settings);

    LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,LinearLayout.LayoutParams.MATCH_PARENT);

    mSettingsButton = new TransparentImageButton(act, icon, TransparentImageButton.GRAVITY_MIDDLE, params);

    mSettingsButton.setOnClickListener( new View.OnClickListener()

      {

      @Override

      public void onClick(View v)

        {

        if(act.getControl().isUINotBlocked())

          {

          Bundle bundle = new Bundle();

          bundle.putInt("scraPos", mScrambleDepth );

          bundle.putInt("animPos", mAnimationMode );

          RubikDialogFreePlaySettings setDiag = new RubikDialogFreePlaySettings();

          setDiag.setArguments(bundle);

          setDiag.show(act.getSupportFragmentManager(), null);

          }

        }

      });

    }

///////////////////////////////////////////////////////////////////////////////////////////////////

  private void setupSolveButton(final RubikActivity act)

    {

    int icon = RubikActivity.getDrawable(R.drawable.ui_small_cube_solve,R.drawable.ui_medium_cube_solve, R.drawable.ui_big_cube_solve, R.drawable.ui_huge_cube_solve);

    LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,LinearLayout.LayoutParams.MATCH_PARENT,1.0f);

    mSolveButton = new TransparentImageButton(act, icon, TransparentImageButton.GRAVITY_MIDDLE,params);

    mSolveButton.setOnClickListener( new View.OnClickListener()

      {

      @Override

      public void onClick(View v)

        {

        ObjectControl control = act.getControl();

        if( mAnimationMode==ANIMATION_OFF ) control.solveOnly();

        if( mAnimationMode==ANIMATION_ON  ) control.solveObject();

        mMovesController.clearMoves(act);

        }

      });

    }

///////////////////////////////////////////////////////////////////////////////////////////////////

  private void setupScrambleButton(final RubikActivity act)

    {

    int icon = RubikActivity.getDrawable(R.drawable.ui_small_cube_scramble,R.drawable.ui_medium_cube_scramble, R.drawable.ui_big_cube_scramble, R.drawable.ui_huge_cube_scramble);

    LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,LinearLayout.LayoutParams.MATCH_PARENT,1.0f);

    mScrambleButton = new TransparentImageButton(act, icon, TransparentImageButton.GRAVITY_MIDDLE, params);

    mScrambleButton.setOnClickListener( new View.OnClickListener()

      {

      @Override

      public void onClick(View v)

        {

        ObjectControl control = act.getControl();

        TwistyObject object = control.getObject();

        int depth = DEPTHS[mScrambleDepth];

        if( mAnimationMode==ANIMATION_OFF )

          {

          if( mMoves==null || mMoves.length<depth ) mMoves = new int[depth][3];

          if( mRnd==null ) mRnd = new Random();

          for(int move=0; move<depth; move++)

            {

            object.randomizeNewScramble(mMoves, mRnd, move, depth);

            }

          for(int move=0; move<depth; move++)

            {

            int row = mMoves[move][1];

            mMoves[move][1] = (1<<row);

            }

          control.initializeObject(mMoves);

          }

        if( mAnimationMode==ANIMATION_ON )

          {

          control.scrambleObject(depth);

          }

        }

      });

    }

///////////////////////////////////////////////////////////////////////////////////////////////////

  public void savePreferences(SharedPreferences.Editor editor)

    {

    editor.putInt("freePlayScreen_scramble" , mScrambleDepth);

    editor.putInt("freePlayScreen_animation", mAnimationMode);

    }

///////////////////////////////////////////////////////////////////////////////////////////////////

  public void restorePreferences(SharedPreferences preferences)

    {

    mScrambleDepth = preferences.getInt("freePlayScreen_scramble" ,3);

    mAnimationMode = preferences.getInt("freePlayScreen_animation",ANIMATION_OFF);

    }

///////////////////////////////////////////////////////////////////////////////////////////////////

  public void setAnimationMode(int mode)

    {

    mAnimationMode = mode;

    }

///////////////////////////////////////////////////////////////////////////////////////////////////

  public void setScrambleDepth(int depth)

    {

    mScrambleDepth = depth;

    }

}