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Diffstat (limited to '')
| -rw-r--r-- | src/VoronoiMap.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/VoronoiMap.h b/src/VoronoiMap.h index 49f6c1da1..dfb11e9ce 100644 --- a/src/VoronoiMap.h +++ b/src/VoronoiMap.h @@ -40,7 +40,18 @@ public: /** Returns the value in the cell into which the specified point lies, and the distances to the 2 nearest Voronoi seeds. Uses a cache. */ - int GetValueAt(int a_X, int a_Y, int & a_MinDistance1, int & a_MinDistance2); + int GetValueAt( + int a_X, int a_Y, // Coords to query + int & a_NearestSeedX, int & a_NearestSeedY, // Coords of the closest cell's seed + int & a_MinDist2 // Distance to the second closest cell's seed + ); + + /** Finds the nearest and second nearest seeds, returns their coords. */ + void FindNearestSeeds( + int a_X, int a_Y, + int & a_NearestSeedX, int & a_NearestSeedY, + int & a_SecondNearestSeedX, int & a_SecondNearestSeedY + ); protected: /// The noise used for generating Voronoi seeds |