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| author | Erich Eckner <git@eckner.net> | 2018-10-30 11:13:12 +0100 |
|---|---|---|
| committer | Erich Eckner <git@eckner.net> | 2018-10-30 15:28:03 +0100 |
| commit | a34d095259409cf1454d9777deabbc00bcdb9407 (patch) | |
| tree | 9e7c37ed33f5bd6b3c2f41cf248dcb656b2a4afa /src/tilearea_type.h | |
| parent | 6647cb917963c4e0d6d633b7a92af78167050893 (diff) | |
| download | openttd-a34d095259409cf1454d9777deabbc00bcdb9407.tar.xz | |
underground patch appliedunderground-plus-others-original
Diffstat (limited to 'src/tilearea_type.h')
| -rw-r--r-- | src/tilearea_type.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/tilearea_type.h b/src/tilearea_type.h index 62d3d75df..88c2928ac 100644 --- a/src/tilearea_type.h +++ b/src/tilearea_type.h @@ -46,6 +46,16 @@ struct TileArea { this->h = 0; } + inline bool IsEmpty() const + { + return (w==0 && h==0); + } + + inline bool IsFinite() const + { + return (w!=0 && h!=0); + } + bool Intersects(const TileArea &ta) const; bool Contains(TileIndex tile) const; |