41 lines
693 B
C++
41 lines
693 B
C++
#ifndef CHESS_ENGINE_PIECE_HPP
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#define CHESS_ENGINE_PIECE_HPP
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#include <optional>
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#include <iosfwd>
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enum class PieceColor {
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White = 0,
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Black = 1,
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};
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enum class PieceType {
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Pawn,
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Knight,
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Bishop,
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Rook,
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Queen,
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King
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};
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class Piece {
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public:
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using Optional = std::optional<Piece>;
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Piece(PieceColor color, PieceType type);
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static Optional fromSymbol(char symbol);
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PieceColor color() const;
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PieceType type() const;
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};
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bool operator==(const Piece& lhs, const Piece& rhs);
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std::ostream& operator<<(std::ostream& os, const Piece& piece);
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// Invert a color (White becomes Black and vice versa)
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PieceColor operator!(PieceColor color);
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#endif
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