- XNA 4.0 Game Development by Example Beginner's Guide（Visual Basic Edition）
- Kurt Jaegers
- 153字
- 2021-08-20 15:50:38
The GameBoard class
Now that we have a way to represent pieces in memory, the next logical step is to create a way to represent an entire board of playing pieces.
The game board is a two-dimensional array of GamePiece objects, and we can build in some additional functionality to allow our code to interact with pieces on the game board by their X and Y coordinates.
- Store a
GamePieceobject for each square on the game board - Provide methods for code using the
GameBoardto update individual pieces, by passing calls through to the underlyingGamePieceinstances - Randomly assign a piece type to a
GamePiece - Set and clear the "Filled with water" flags on individual
GamePieces - Determine which pipes should be filled with water, based on their position and orientation, and mark them as filled
- Return lists of potentially scoring water chains to code using the
GameBoard