diff options
Diffstat (limited to 'src/VoronoiMap.h')
-rw-r--r-- | src/VoronoiMap.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/VoronoiMap.h b/src/VoronoiMap.h index 7700b1306..e2c853e12 100644 --- a/src/VoronoiMap.h +++ b/src/VoronoiMap.h @@ -19,7 +19,7 @@ class cVoronoiMap { public: cVoronoiMap(int a_Seed, int a_CellSize = 128, int a_JitterSize = 128); - + /** Sets both the cell size and jitter size used for generating the Voronoi seeds. */ void SetCellSize(int a_CellSize); @@ -30,14 +30,14 @@ public: This offset makes the voronoi cells align to a non-grid. Clamps the value to [-m_CellSize, +m_CellSize]. */ void SetOddRowOffset(int a_OddRowOffset); - + /** Returns the value in the cell into which the specified point lies. */ int GetValueAt(int a_X, int a_Y); - + /** Returns the value in the cell into which the specified point lies, and the distance to the nearest Voronoi seed. */ int GetValueAt(int a_X, int a_Y, int & a_MinDistance); - + /** 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( @@ -58,7 +58,7 @@ protected: cNoise m_Noise1; cNoise m_Noise2; cNoise m_Noise3; - + /** Size of the Voronoi cells (avg X / Y distance between the seeds). Expected to be at least 2. */ int m_CellSize; @@ -70,10 +70,10 @@ protected: This allows us to have non-rectangular grids. Expected to be between -m_CellSize and +m_CellSize. */ int m_OddRowOffset; - + /** The X coordinate of the currently cached cell neighborhood */ int m_CurrentCellX; - + /** The Z coordinate of the currently cached cell neighborhood */ int m_CurrentCellZ; @@ -82,8 +82,8 @@ protected: /** The seeds of cells around m_CurrentCellX, m_CurrentCellZ, X-coords */ int m_SeedZ[5][5]; - - + + /** Updates the cached cell seeds to match the specified cell. Noop if cell pos already matches. Updates m_SeedX and m_SeedZ. */ void UpdateCell(int a_CellX, int a_CellZ); |