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Revision 89a11f7b

Added by Leszek Koltunski about 4 years ago

Progress with Pyraminx.

View differences:

src/main/java/org/distorted/object/RubikCube.java
139 139 

  		




  140
  140
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  141
  141
  
    

  		




  142
  
  
    
  MeshBase createCubitMesh(int vertices)


  		




  
  142
  
    
  MeshBase createCubitMesh(int cubit, int vertices)


  		




  143
  143
  
    
    {


  		




  144
  144
  
    
    final int MESHES=6;


  		




  145
  145
  
    

  		












  

    
      src/main/java/org/distorted/object/RubikObject.java
    
  





  114
  114
  
    

  		




  115
  115
  
    
    for(int i=0; i<NUM_CUBITS; i++)


  		




  116
  116
  
    
      {


  		




  117
  
  
    
      MeshBase cubitMesh = createCubitMesh(vertices);


  		




  
  117
  
    
      MeshBase cubitMesh = createCubitMesh(i,vertices);


  		




  118
  118
  
    
      mCubits[i] = new Cubit(this,cubitMesh,mOrigPos[i]);


  		




  119
  119
  
    
      textureCubitMesh(cubitMesh,i);


  		




  120
  120
  
    

  		




  ......




  469
  469
  
    
  abstract float[] getLegalQuats();


  		




  470
  470
  
    
  abstract int getNumFaces();


  		




  471
  471
  
    
  abstract void createFaceTexture(Canvas canvas, Paint paint, int face);


  		




  472
  
  
    
  abstract MeshBase createCubitMesh(int vertices);


  		




  
  472
  
    
  abstract MeshBase createCubitMesh(int cubit, int vertices);


  		




  473
  473
  
    
  abstract Static3D[] getRotationAxis();


  		




  474
  474
  
    
  public abstract int getBasicAngle();


  		




  475
  475
  
    
  }


  		












  

    
      src/main/java/org/distorted/object/RubikPyraminx.java
    
  





  64
  64
  
    
           SQ3/3, -SQ3/3, SQ3/6, -SQ3/6, SQ2*SQ3/3, -SQ2*SQ3/3, SQ2*SQ3/6, -SQ2*SQ3/6


  		




  65
  65
  
    
         };


  		




  66
  66
  
    

  		




  67
  
  
    
  private Static4D[] mRotArray;


  		




  
  67
  
    
  private int[] mRotArray;


  		




  
  68
  
    
  private static MatrixEffectRotate[][] ROTATION;


  		




  
  69
  
    

  		




  
  70
  
    
  static


  		




  
  71
  
    
    {


  		




  
  72
  
    
    Static3D center = new Static3D(0,0,0);


  		




  
  73
  
    
    Static1D angle  = new Static1D(180.0f);


  		




  
  74
  
    

  		




  
  75
  
    
    ROTATION = new MatrixEffectRotate[AXIS.length][1];


  		




  
  76
  
    

  		




  
  77
  
    
    for(int i=0; i<AXIS.length; i++)


  		




  
  78
  
    
      {


  		




  
  79
  
    
      ROTATION[i][0] = new MatrixEffectRotate( angle, AXIS[i], center);


  		




  
  80
  
    
      }


  		




  
  81
  
    
    }


  		




  68
  82
  
    

  		




  69
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///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  70
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  ......




  75
  89
  
    

  		




  76
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///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  77
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  78
  
  
    
  private void emitRow(float x, float y, float z, float dx, float dy, float dz, int n, Static4D rot, Static3D[] array, int index)


  		




  
  92
  
    
  private void emitRow(float x, float y, float z, float dx, float dy, float dz, int n, int rot, Static3D[] array, int index)


  		




  79
  93
  
    
    {


  		




  80
  94
  
    
    for(int i=0; i<n; i++)


  		




  81
  95
  
    
      {


  		




  ......




  95
  109
  
    

  		




  96
  110
  
    
    for(int i=n; i>=1; i--)


  		




  97
  111
  
    
      {


  		




  98
  
  
    
      emitRow(x,y,z, 1,0,0, i, null, array, added);


  		




  
  112
  
    
      emitRow(x,y,z, 1,0,0, i, -1, array, added);


  		




  99
  113
  
    
      added += i;


  		




  100
  114
  
    
      x += 0.5f;


  		




  101
  115
  
    
      y += 0.0f;


  		




  ......




  111
  125
  
    
    {


  		




  112
  126
  
    
    if( n>1 )


  		




  113
  127
  
    
      {


  		




  114
  
  
    
      emitRow(x,y,z, 1,0,0, n-1, null, array, index);


  		




  
  128
  
    
      emitRow( x     , y, z      ,  1.0f, 0,     0, n-1, -1, array, index);


  		




  115
  129
  
    
      index += (n-1);


  		




  116
  
  
    
      emitRow(x+0.5f,y,z+SQ3/2, 0.5f,0,SQ3/2, n-1, null, array, index);


  		




  
  130
  
    
      emitRow( x+0.5f, y, z+SQ3/2,  0.5f, 0, SQ3/2, n-1, -1, array, index);


  		




  117
  131
  
    
      index += (n-1);


  		




  118
  
  
    
      emitRow( x+n-1,y,z, -0.5f, 0, SQ3/2, n-1, null, array, index);


  		




  
  132
  
    
      emitRow( x+n-1 , y, z      , -0.5f, 0, SQ3/2, n-1, -1, array, index);


  		




  119
  133
  
    
      index += (n-1);


  		




  120
  134
  
    
      }


  		




  121
  135
  
    
    else


  		




  122
  136
  
    
      {


  		




  123
  
  
    
      mRotArray[index] = null;


  		




  
  137
  
    
      mRotArray[index] = -1;


  		




  124
  138
  
    
      array[index] = new Static3D(x+0.5f,y+SQ2*SQ3/12,z+SQ3/6);


  		




  125
  139
  
    
      index++;


  		




  126
  140
  
    
      }


  		




  ......




  136
  150
  
    
    {


  		




  137
  151
  
    
    int numCubits = size>1 ? 2*size*size-4*size+4:1;//4*size*size - 6*size +4 : 1;


  		




  138
  152
  
    
    Static3D[] tmp = new Static3D[numCubits];


  		




  139
  
  
    
    mRotArray = new Static4D[numCubits];


  		




  
  153
  
    
    mRotArray = new int[numCubits];


  		




  140
  154
  
    

  		




  141
  155
  
    
    int currentIndex = emitLowermost( -0.5f*size, -(SQ2*SQ3/12)*size, -(SQ3/6)*size, size, tmp);


  		




  142
  156
  
    

  		




  ......




  206
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  207
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///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  208
  222
  
    

  		




  209
  
  
    
  MeshBase createCubitMesh(int vertices)


  		




  
  223
  
    
  MeshBase createCubitMesh(int cubit, int vertices)


  		




  210
  224
  
    
    {


  		




  211
  225
  
    
    final float angleFaces = (float)((180/Math.PI)*(2*Math.asin(SQ3/3))); // angle between two faces of a tetrahedron


  		




  212
  226
  
    
    final int MESHES=4;


  		




  ......




  240
  254
  
    
    axis.set2(SQ3/2);


  		




  241
  255
  
    
    meshes[3].apply(effects1);


  		




  242
  256
  
    

  		




  243
  
  
    
    return new MeshJoined(meshes);


  		




  
  257
  
    
    MeshJoined result = new MeshJoined(meshes);


  		




  
  258
  
    

  		




  
  259
  
    
    if( mRotArray[cubit]>=0 )


  		




  
  260
  
    
      {


  		




  
  261
  
    
      result.apply( ROTATION[mRotArray[cubit]] );


  		




  
  262
  
    
      }


  		




  
  263
  
    

  		




  
  264
  
    
    return result;


  		




  244
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    }


  		




  245
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  246
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///////////////////////////////////////////////////////////////////////////////////////////////////


  		












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