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fixed State#canAttack #15

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Merged
mogproject merged 1 commit into from
Jan 7, 2017
Merged

fixed State#canAttack #15

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11 changes: 2 additions & 9 deletions shared/src/main/scala/com/mogproject/mogami/core/State.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -222,16 +222,9 @@ case class State(turn: Player = BLACK, board: BoardType = Map.empty, hand: HandT

def checkCapacity: Boolean = getPieceCount.filterKeys(_.ptype == KING).forall(_._2 <= 1) && getUnusedPtypeCount.values.forall(_ >= 0)

def canAttack(from: Square, to: Square): Boolean = {
attackBBOnBoard(turn).get(from).exists(_.get(to))
}
def canAttack(from: Square, to: Square): Boolean = canAttack(Left(from), to)

def canAttack(from: MoveFrom, to: Square): Boolean = {
from match {
case Left(fr) => attackBBOnBoard(turn).get(fr).exists(_.get(to))
case Right(h) => attackBBInHand.get(h).exists(_.get(to))
}
}
def canAttack(from: MoveFrom, to: Square): Boolean = legalMovesBB.get(from).exists(_.get(to))

/**
* @note This method does not check the capability of the piece
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