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Pieces.cc
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Pieces.cc
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#include "Pieces.h"
/* Piecces definition
7 - kinds of pieces
4 - rotations
5 - horizontal blocks
6 - vertical blocks
*/
//could have used int also .. but memory budget issues!
char mPieces [7][4][5][5]=
{
//Square
{
{
{0, 0, 0, 0, 0},
{0, 0, 0, 0, 0},
{0, 0, 2, 1, 0},
{0, 0, 1, 1, 0},
{0, 0, 0, 0, 0}
},
{
{0, 0, 0, 0, 0},
{0, 0, 0, 0, 0},
{0, 0, 2, 1, 0},
{0, 0, 1, 1, 0},
{0, 0, 0, 0, 0}
},
{
{0, 0, 0, 0, 0},
{0, 0, 0, 0, 0},
{0, 0, 2, 1, 0},
{0, 0, 1, 1, 0},
{0, 0, 0, 0, 0}
},
{
{0, 0, 0, 0, 0},
{0, 0, 0, 0, 0},
{0, 0, 2, 1, 0},
{0, 0, 1, 1, 0},
{0, 0, 0, 0, 0}
}
},
// I
{
{
{0, 0, 0, 0, 0},
{0, 0, 1, 0, 0},
{0, 0, 2, 0, 0},
{0, 0, 1, 0, 0},
{0, 0, 1, 0, 0}
},
{
{0, 0, 0, 0, 0},
{0, 0, 0, 0, 0},
{1, 1, 2, 1, 0},
{0, 0, 0, 0, 0},
{0, 0, 0, 0, 0}
},
{
{0, 0, 1, 0, 0},
{0, 0, 1, 0, 0},
{0, 0, 2, 0, 0},
{0, 0, 1, 0, 0},
{0, 0, 0, 0, 0}
},
{
{0, 0, 0, 0, 0},
{0, 0, 0, 0, 0},
{0, 1, 2, 1, 1},
{0, 0, 0, 0, 0},
{0, 0, 0, 0, 0}
}
},
// L
{
{
{0, 0, 0, 0, 0},
{0, 0, 1, 0, 0},
{0, 0, 2, 0, 0},
{0, 0, 1, 1, 0},
{0, 0, 0, 0, 0}
},
{
{0, 0, 0, 0, 0},
{0, 0, 0, 0, 0},
{0, 1, 2, 1, 0},
{0, 1, 0, 0, 0},
{0, 0, 0, 0, 0}
},
{
{0, 0, 0, 0, 0},
{0, 1, 1, 0, 0},
{0, 0, 2, 0, 0},
{0, 0, 1, 0, 0},
{0, 0, 0, 0, 0}
},
{
{0, 0, 0, 0, 0},
{0, 0, 0, 1, 0},
{0, 1, 2, 1, 0},
{0, 0, 0, 0, 0},
{0, 0, 0, 0, 0}
}
},
// L mirror
{
{
{0, 0, 0, 0, 0},
{0, 0, 1, 0, 0},
{0, 0, 2, 0, 0},
{0, 1, 1, 0, 0},
{0, 0, 0, 0, 0}
},
{
{0, 0, 0, 0, 0},
{0, 1, 0, 0, 0},
{0, 1, 2, 1, 0},
{0, 0, 0, 0, 0},
{0, 0, 0, 0, 0}
},
{
{0, 0, 0, 0, 0},
{0, 0, 1, 1, 0},
{0, 0, 2, 0, 0},
{0, 0, 1, 0, 0},
{0, 0, 0, 0, 0}
},
{
{0, 0, 0, 0, 0},
{0, 0, 0, 0, 0},
{0, 1, 2, 1, 0},
{0, 0, 0, 1, 0},
{0, 0, 0, 0, 0}
}
},
// N
{
{
{0, 0, 0, 0, 0},
{0, 0, 1, 0, 0},
{0, 1, 2, 0, 0},
{0, 1, 0, 0, 0},
{0, 0, 0, 0, 0}
},
{
{0, 0, 0, 0, 0},
{0, 1, 1, 0, 0},
{0, 0, 2, 1, 0},
{0, 0, 0, 0, 0},
{0, 0, 0, 0, 0}
},
{
{0, 0, 0, 0, 0},
{0, 0, 0, 1, 0},
{0, 0, 2, 1, 0},
{0, 0, 1, 0, 0},
{0, 0, 0, 0, 0}
},
{
{0, 0, 0, 0, 0},
{0, 0, 0, 0, 0},
{0, 1, 2, 0, 0},
{0, 0, 1, 1, 0},
{0, 0, 0, 0, 0}
}
},
// N mirror
{
{
{0, 0, 0, 0, 0},
{0, 0, 1, 0, 0},
{0, 0, 2, 1, 0},
{0, 0, 0, 1, 0},
{0, 0, 0, 0, 0}
},
{
{0, 0, 0, 0, 0},
{0, 0, 0, 0, 0},
{0, 0, 2, 1, 0},
{0, 1, 1, 0, 0},
{0, 0, 0, 0, 0}
},
{
{0, 0, 0, 0, 0},
{0, 1, 0, 0, 0},
{0, 1, 2, 0, 0},
{0, 0, 1, 0, 0},
{0, 0, 0, 0, 0}
},
{
{0, 0, 0, 0, 0},
{0, 0, 1, 1, 0},
{0, 1, 2, 0, 0},
{0, 0, 0, 0, 0},
{0, 0, 0, 0, 0}
}
},
// T
{
{
{0, 0, 0, 0, 0},
{0, 0, 0, 0, 0},
{0, 1, 2, 1, 0},
{0, 0, 1, 0, 0},
{0, 0, 0, 0, 0}
},
{
{0, 0, 0, 0, 0},
{0, 0, 1, 0, 0},
{0, 1, 2, 0, 0},
{0, 0, 1, 0, 0},
{0, 0, 0, 0, 0}
},
{
{0, 0, 0, 0, 0},
{0, 0, 1, 0, 0},
{0, 1, 2, 1, 0},
{0, 0, 0, 0, 0},
{0, 0, 0, 0, 0}
},
{
{0, 0, 0, 0, 0},
{0, 0, 1, 0, 0},
{0, 0, 2, 1, 0},
{0, 0, 1, 0, 0},
{0, 0, 0, 0, 0}
}
}
};
/* Displacement of the piece to the position where it seems to start
7 - types of pieces
4 - rotations
2 - {xdisplacement, ydisplacement}
*/
int mPiecesInitialPosition [7][4][2]=
{
//Square
{
{-2, -3},
{-2, -3},
{-2, -3},
{-2, -3}
},
// I
{
{-2, -3},
{-2, -2},
{-2, -3},
{-2, -2}
},
// L
{
{-2, -3},
{-2, -3},
{-2, -3},
{-2, -2}
},
// L mirror
{
{-2, -3},
{-2, -2},
{-2, -3},
{-2, -3}
},
// N
{
{-2, -3},
{-2, -3},
{-2, -3},
{-2, -2}
},
// N mirror
{
{-2, -3},
{-2, -3},
{-2, -3},
{-2, -2}
},
// T
{
{-2, -3},
{-2, -3},
{-2, -3},
{-2, -2}
}
};
/*========================================================
Returns type of block
0 - no block
1 - yes block
3 - rotation block
========================================================*/
int Pieces::GetBlockType(int pPiece, int pRotation, int pX, int pY)
{
return mPieces[pPiece][pRotation][pX][pY];
}
/*=======================================================
Returns the X and Y initial positions of the piece
========================================================*/
int Pieces::GetInitialPositionX(int pPiece, int pRotation)
{
return mPiecesInitialPosition[pPiece][pRotation][0];
}
int Pieces::GetInitialPositionY(int pPiece, int pRotation)
{
return mPiecesInitialPosition[pPiece][pRotation][1];
}