Pentominoes.cpp

#include "Pentominoes.hpp"

using namespace std;


void Pentominoes::init()
{
    static vector<Piece> pieces = {
        {"F", {{0,1}, {0,2}, {1,0}, {1,1}, {2,1}}},
        {"I", {{0,0}, {1,0}, {2,0}, {3,0}, {4,0}}},
        {"L", {{0,0}, {1,0}, {2,0}, {3,0}, {3,1}}},
        {"N", {{0,0}, {0,1}, {1,1}, {1,2}, {1,3}}},
        {"P", {{0,0}, {0,1}, {1,0}, {1,1}, {2,0}}},
        {"T", {{0,0}, {0,1}, {0,2}, {1,1}, {2,1}}},
        {"U", {{0,0}, {1,0}, {1,1}, {1,2}, {0,2}}},
        {"V", {{0,0}, {1,0}, {2,0}, {2,1}, {2,2}}},
        {"W", {{0,0}, {1,0}, {1,1}, {2,1}, {2,2}}},
        {"X", {{0,1}, {1,0}, {1,1}, {1,2}, {2,1}}},
        {"Y", {{0,2}, {1,0}, {1,1}, {1,2}, {1,3}}},
        {"Z", {{0,0}, {0,1}, {1,1}, {2,1}, {2,2}}}
    };

    set<Cell> board;
    Ortho2d::rectBoard(board, rows, columns);
    Ortho2d::init(board, pieces);
}


bool Pentominoes6x10::placementFilter(Piece const& aspect, Cell const& pos)
{
    return (aspect.name == "X" && ((pos.rOffset > 1) || (pos.cOffset > 3)));
}


bool Pentominoes5x12::aspectFilter(Piece const& piece, int flip, int rot)
{
    return ((piece.name == "F") && ((flip == 1) || (rot > 1)));
}


bool Pentominoes4x15::aspectFilter(Piece const& piece, int flip, int rot)
{
    return ((piece.name == "F") && ((flip == 1) || (rot > 1)));
}


bool Pentominoes3x20::aspectFilter(Piece const& piece, int flip, int rot)
{
    return ((piece.name == "F") && ((flip == 1) || (rot > 1)));
}