rogymd / tcaminesweeper Goto Github PK

public extension MinefieldState {
    mutating func reveal(_ index: Int) {
        self.reveal([index])
    }
    
    mutating func reveal(_ indexes: Set<Int>) {
        gridInfo.revealed.formUnion(indexes)
        gridInfo.flagged.subtract(indexes)
    ** indexes.forEach { grid.content[id: $0]?.isHidden = false }  **
    }
    
    mutating func setTile(_ newTile: Tile, for index: Int) {
       **grid.content[id: index]?.tile = newTile**
    }
    
    mutating func setMarked(_ isMarked: Bool, for index: Int) {
    ** grid.content[id: index]?.isMarked = isMarked  **
        if isMarked {
            gridInfo.flagged.insert(index)
        } else {
            gridInfo.flagged.remove(index)
        }
    }
    
    mutating func setWrongFlag(for index: Int) {
        var tileState = grid.content[index]
        tileState.isMarked = true
        tileState.tile = .mine
        tileState.isHidden = false
  **   grid.content[id: index] = tileState  **
    }
}