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| author | Alexander Harkness <bearbin@gmail.com> | 2014-10-11 19:32:21 +0200 |
|---|---|---|
| committer | Alexander Harkness <bearbin@gmail.com> | 2014-10-11 19:32:21 +0200 |
| commit | 93833069a80fe4aec33a95148df39ad40671ddaf (patch) | |
| tree | 2e6a335a60e618b5fe456ca8a586a2c5448c8c87 /src/Generating/Noise3DGenerator.cpp | |
| parent | Reverted submodule changes. (diff) | |
| parent | Merge pull request #1528 from kjanku1/master (diff) | |
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Diffstat (limited to 'src/Generating/Noise3DGenerator.cpp')
| -rw-r--r-- | src/Generating/Noise3DGenerator.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/Generating/Noise3DGenerator.cpp b/src/Generating/Noise3DGenerator.cpp index b879349ee..c3ca30384 100644 --- a/src/Generating/Noise3DGenerator.cpp +++ b/src/Generating/Noise3DGenerator.cpp @@ -236,7 +236,7 @@ void cNoise3DGenerator::GenerateNoiseArray(int a_ChunkX, int a_ChunkZ, NOISE_DAT m_Cubic.Generate2D(Height, DIM_X, DIM_Z, StartX / 25, EndX / 25, StartZ / 25, EndZ / 25); for (size_t i = 0; i < ARRAYCOUNT(Height); i++) { - Height[i] = abs(Height[i]) * m_HeightAmplification + 1; + Height[i] = std::abs(Height[i]) * m_HeightAmplification + 1; } // Modify the noise by height data: @@ -395,7 +395,7 @@ void cNoise3DComposable::GenerateNoiseArrayIfNeeded(int a_ChunkX, int a_ChunkZ) for (int x = 0; x < 17; x += UPSCALE_X) { NOISE_DATATYPE NoiseX = ((NOISE_DATATYPE)(a_ChunkX * cChunkDef::Width + x)) / m_FrequencyX; - NOISE_DATATYPE val = abs(m_Noise1.CubicNoise2D(NoiseX / 5, NoiseZ / 5)) * m_HeightAmplification + 1; + NOISE_DATATYPE val = std::abs(m_Noise1.CubicNoise2D(NoiseX / 5, NoiseZ / 5)) * m_HeightAmplification + 1; Height[x + 17 * z] = val * val * val; } } @@ -412,11 +412,12 @@ void cNoise3DComposable::GenerateNoiseArrayIfNeeded(int a_ChunkX, int a_ChunkZ) for (int x = 0; x < 17; x += UPSCALE_X) { NOISE_DATATYPE NoiseX = ((NOISE_DATATYPE)(a_ChunkX * cChunkDef::Width + x)) / m_FrequencyX; - CurFloor[x + 17 * z] = + CurFloor[x + 17 * z] = ( m_Noise1.CubicNoise3D(NoiseX, NoiseY, NoiseZ) * (NOISE_DATATYPE)0.5 + m_Noise2.CubicNoise3D(NoiseX / 2, NoiseY / 2, NoiseZ / 2) + m_Noise3.CubicNoise3D(NoiseX / 4, NoiseY / 4, NoiseZ / 4) * 2 + - AddHeight / Height[x + 17 * z]; + AddHeight / Height[x + 17 * z] + ); } } // Linear-interpolate this XZ floor: |