diff options
| -rw-r--r-- | core/src/ch/asynk/tankontank/engine/Board.java | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/core/src/ch/asynk/tankontank/engine/Board.java b/core/src/ch/asynk/tankontank/engine/Board.java index b906348..0ef2a6e 100644 --- a/core/src/ch/asynk/tankontank/engine/Board.java +++ b/core/src/ch/asynk/tankontank/engine/Board.java @@ -132,6 +132,25 @@ public abstract class Board implements Disposable return tiles[idx]; } + public Tile getTileSafe(int col, int row) + { + int colOffset = ((row + 1) / 2); + if ((col < colOffset) || (row < 0) || (row >= cfg.rows) || ((col - colOffset) >= cfg.cols)) + return null; + + return tiles[((col - colOffset)) + (row * cfg.cols)]; + } + + public void getAdjacentTiles(GridPoint2 hex, Tile tiles[]) + { + tiles[0] = getTileSafe((hex.x - 1), hex.y); + tiles[1] = getTileSafe(hex.x, (hex.y + 1)); + tiles[2] = getTileSafe((hex.x + 1), (hex.y + 1)); + tiles[3] = getTileSafe((hex.x + 1), hex.y); + tiles[4] = getTileSafe(hex.x, (hex.y - 1)); + tiles[5] = getTileSafe((hex.x - 1), (hex.y - 1)); + } + public float getWidth() { return image.getWidth(); |