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| author | Erich Eckner <git@eckner.net> | 2018-10-30 11:13:12 +0100 |
|---|---|---|
| committer | Erich Eckner <git@eckner.net> | 2018-11-16 19:11:46 +0100 |
| commit | 5430113f4a842e519d2661a490022dcdf86f5247 (patch) | |
| tree | 9368bef97133cea28eae5fc2161a4fdfd61dae27 /src/tilearea_type.h | |
| parent | 278a705bbbd378a4c05a795b42028ba440a8bd49 (diff) | |
| download | openttd-5430113f4a842e519d2661a490022dcdf86f5247.tar.xz | |
underground patch applied
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 45bfb3d4c..11094ea17 100644 --- a/src/tilearea_type.h +++ b/src/tilearea_type.h @@ -44,6 +44,16 @@ struct OrthogonalTileArea { this->h = 0; } + inline bool IsEmpty() const + { + return (w==0 && h==0); + } + + inline bool IsFinite() const + { + return (w!=0 && h!=0); + } + bool Intersects(const OrthogonalTileArea &ta) const; bool Contains(TileIndex tile) const; |