diff options
Diffstat (limited to 'core')
| -rw-r--r-- | core/src/ch/asynk/tankontank/engine/Board.java | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/core/src/ch/asynk/tankontank/engine/Board.java b/core/src/ch/asynk/tankontank/engine/Board.java index 7493059..8142fab 100644 --- a/core/src/ch/asynk/tankontank/engine/Board.java +++ b/core/src/ch/asynk/tankontank/engine/Board.java @@ -343,6 +343,26 @@ public abstract class Board implements Disposable } } + protected void buildAttackAssists(Pawn pawn, GridPoint2 hex, Iterator<Pawn> units, ArrayList<GridPoint2> assists) + { + clearPointVector(assists); + + GridPoint2 from = null; + while (units.hasNext()) { + Pawn p = units.next(); + if ((p == pawn) || !p.canAttack()) continue; + if (from == null) + from = gridPoint2Pool.obtain(); + getHexAt(p.getPosition(), from); + if (searchBoard.canAttack(p, from.x, from.y, hex.x, hex.y)) { + assists.add(from); + from = null; + } + } + + if (from != null) gridPoint2Pool.free(from); + } + protected void clearPointSet(Set<GridPoint2> points) { for (GridPoint2 point : points) |