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| author | Tiger Wang <ziwei.tiger@hotmail.co.uk> | 2014-05-04 15:15:10 +0200 |
|---|---|---|
| committer | Tiger Wang <ziwei.tiger@hotmail.co.uk> | 2014-05-04 15:15:10 +0200 |
| commit | 0d1804e439ec0028be4d5380e66c13481781fc57 (patch) | |
| tree | 95d4c3ab397568f36832cf27cf98c351e9d22e4d /src/Noise.cpp | |
| parent | Fixed lever and button powering direction (diff) | |
| parent | Fixed pressure plate oversights (diff) | |
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Diffstat (limited to 'src/Noise.cpp')
| -rw-r--r-- | src/Noise.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/Noise.cpp b/src/Noise.cpp index efbb128c3..13a194938 100644 --- a/src/Noise.cpp +++ b/src/Noise.cpp @@ -608,6 +608,8 @@ void cCubicNoise::Generate2D( NOISE_DATATYPE a_StartY, NOISE_DATATYPE a_EndY ///< Noise-space coords of the array in the Y direction ) const { + ASSERT(a_SizeX > 0); + ASSERT(a_SizeY > 0); ASSERT(a_SizeX < MAX_SIZE); ASSERT(a_SizeY < MAX_SIZE); ASSERT(a_StartX < a_EndX); @@ -744,6 +746,8 @@ void cCubicNoise::CalcFloorFrac( int * a_Same, int & a_NumSame ) const { + ASSERT(a_Size > 0); + NOISE_DATATYPE val = a_Start; NOISE_DATATYPE dif = (a_End - a_Start) / (a_Size - 1); for (int i = 0; i < a_Size; i++) |