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| author | Jérémy Zurcher <jeremy@asynk.ch> | 2016-01-04 16:09:08 +0100 |
|---|---|---|
| committer | Jérémy Zurcher <jeremy@asynk.ch> | 2016-01-04 16:09:08 +0100 |
| commit | 98dd87bc85fd0962efbfc861e762e9c3549b2ee5 (patch) | |
| tree | 3c26f30805e5e5c9276b2b74f33dbea74c7b0a7b /core/src/ch/asynk | |
| parent | fc2ea1292a302417053036b23e433d0c0645e3d3 (diff) | |
| download | RustAndDust-98dd87bc85fd0962efbfc861e762e9c3549b2ee5.zip RustAndDust-98dd87bc85fd0962efbfc861e762e9c3549b2ee5.tar.gz | |
PathBuilder: if (from == to) build empty path
Diffstat (limited to 'core/src/ch/asynk')
| -rw-r--r-- | core/src/ch/asynk/rustanddust/engine/PathBuilder.java | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/core/src/ch/asynk/rustanddust/engine/PathBuilder.java b/core/src/ch/asynk/rustanddust/engine/PathBuilder.java index af5d78b..9d564b5 100644 --- a/core/src/ch/asynk/rustanddust/engine/PathBuilder.java +++ b/core/src/ch/asynk/rustanddust/engine/PathBuilder.java @@ -107,7 +107,12 @@ public class PathBuilder implements Disposable this.to = to; // from and to are not part of the path this.distance = board.distance(from, to); - findAllPaths(from, pawn.getMovementPoints(), 0, true); + if (distance == 0) { + Path path = Path.get(0); + path.cost = 0; + paths.add(path); + } else + findAllPaths(from, pawn.getMovementPoints(), 0, true); // printToErr("paths", paths); stack.clear(); |