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class Phase add comments

This commit is contained in:
Calcitem 2020-12-31 19:39:42 +08:00
parent 69f1dd8ee2
commit 9722790eb8
1 changed files with 11 additions and 4 deletions
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15
src/types.h
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@ -144,8 +144,9 @@ enum class Phase : uint16_t
{
none,
ready,
placing,
moving,
placing, // Placing men on vacant points
moving, // Moving men to adjacent points or
// (optional) Moving men to any vacant point when the player has been reduced to three men
gameOver
};
@ -169,9 +170,15 @@ enum class Action : uint16_t
enum class GameOverReason
{
noReason,
// A player wins by reducing the opponent to two pieces
// (where they could no longer form mills and thus be unable to win)
loseReasonlessThanThree,
// A player wins by leaving them without a legal move.
loseReasonNoWay,
loseReasonBoardIsFull,
loseReasonResign,
loseReasonTimeOver,
drawReasonThreefoldRepetition,
@ -319,7 +326,7 @@ enum Square : int
SQ_NONE = 0,
EFFECTIVE_SQUARE_NB = 24,
EFFECTIVE_SQUARE_NB = 24, // The board consists of a grid with twenty-four intersections or points.
SQUARE_ZERO = 0,
SQUARE_NB = 40,
@ -459,7 +466,7 @@ constexpr PieceType type_of(Piece pc)
constexpr bool is_ok(Square s)
{
return s == SQ_NONE || (s >= SQ_A1 && s <= SQ_C8); // TODO: SQ_NONE?
return s == SQ_NONE || (s >= SQ_BEGIN && s < SQ_END); // TODO: SQ_NONE?
}
constexpr File file_of(Square s)