Magic Cube

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

// Copyright 2021 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.objects;

import android.content.res.Resources;

import org.distorted.library.main.DistortedEffects;

import org.distorted.library.main.DistortedTexture;

import org.distorted.library.mesh.MeshSquare;

import org.distorted.library.type.Static4D;

import org.distorted.main.R;

import java.util.Random;

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

class TwistyBandagedFused extends TwistyBandagedAbstract

{

  private static final float[][] POSITIONS = new float[][]

      {

       {-1.0f, -1.0f, +0.0f,

        -1.0f, -1.0f, +1.0f,

        -1.0f,  0.0f, +0.0f,

        -1.0f,  0.0f, +1.0f,

         0.0f, -1.0f, +0.0f,

         0.0f, -1.0f, +1.0f,

         0.0f,  0.0f, +0.0f,

         0.0f,  0.0f, +1.0f},

       {-1.0f, +1.0f, +1.0f},

       {-1.0f, +1.0f, +0.0f},

       {-1.0f, +1.0f, -1.0f},

       { 0.0f, +1.0f, +1.0f},

       { 0.0f, +1.0f, +0.0f},

       { 0.0f, +1.0f, -1.0f},

       { 1.0f, +1.0f, +1.0f},

       { 1.0f, +1.0f, +0.0f},

       { 1.0f, +1.0f, -1.0f},

       { 1.0f,  0.0f, +1.0f},

       { 1.0f,  0.0f, +0.0f},

       { 1.0f,  0.0f, -1.0f},

       { 1.0f, -1.0f, +1.0f},

       { 1.0f, -1.0f, +0.0f},

       { 1.0f, -1.0f, -1.0f},

       {-1.0f, -1.0f, -1.0f},

       {-1.0f,  0.0f, -1.0f},

       { 0.0f, -1.0f, -1.0f},

       { 0.0f,  0.0f, -1.0f}

      };

  private final double[][] VERTICES_SMALL = new double[][]

          {

              { 0.5, 0.5, 0.5 },

              { 0.5, 0.5,-0.5 },

              { 0.5,-0.5, 0.5 },

              { 0.5,-0.5,-0.5 },

              {-0.5, 0.5, 0.5 },

              {-0.5, 0.5,-0.5 },

              {-0.5,-0.5, 0.5 },

              {-0.5,-0.5,-0.5 },

          };

  private final double[][] VERTICES_BIG = new double[][]

          {

              // TODO

          };

  private final int[][] VERT_INDEXES = new int[][]

          {

              {2,3,1,0},   // counterclockwise!

              {7,6,4,5},

              {4,0,1,5},

              {7,3,2,6},

              {6,2,0,4},

              {3,7,5,1}

          };

  private static final int[] QUAT_INDICES = new int[] { 0 };

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

  TwistyBandagedFused(int size, Static4D quat, DistortedTexture texture, MeshSquare mesh,

                      DistortedEffects effects, int[][] moves, Resources res, int scrWidth)

    {

    super(size, quat, texture, mesh, effects, moves, ObjectList.BAN1, res, scrWidth);

    }

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

  double[][] getVertices(int cubitType)

    {

     if( cubitType==0 )  // Small cubit

      {

      return VERTICES_SMALL;

      }

    if( cubitType==1 )  // Big cubit

      {

      return VERTICES_BIG;

      }

    return null;

    }

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

  int[][] getVertIndexes(int cubitType)

    {

    return VERT_INDEXES;

    }

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

  int getNumCubitTypes(int numLayers)

    {

    return 2;

    }

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

  float[][] getPositions()

    {

    return POSITIONS;

    }

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

  int[] getQuatIndices()

    {

    return QUAT_INDICES;

    }

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

  public void randomizeNewScramble(int[][] scramble, Random rnd, int num)

    {

    if( num==0 )

      {

      scramble[num][0] = rnd.nextInt(ROTATION_AXIS.length);

      }

    else

      {

      int newVector = rnd.nextInt(ROTATION_AXIS.length-1);

      scramble[num][0] = (newVector>=scramble[num-1][0] ? newVector+1 : newVector);

      }

    float rowFloat = rnd.nextFloat();

    for(int row=0; row<mRowChances.length; row++)

      {

      if( rowFloat<=mRowChances[row] )

        {

        scramble[num][1] = row;

        break;

        }

      }

    switch( rnd.nextInt(4) )

      {

      case 0: scramble[num][2] = -2; break;

      case 1: scramble[num][2] = -1; break;

      case 2: scramble[num][2] =  1; break;

      case 3: scramble[num][2] =  2; break;

      }

    }

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

  public int getObjectName(int numLayers)

    {

    return R.string.bandaged_fused;

    }

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

  public int getInventor(int numLayers)

    {

    return R.string.bandaged_fused_inventor;

    }

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

  public int getComplexity(int numLayers)

    {

    return 8;

    }

}