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authorAlexander Harkness <bearbin@gmail.com>2014-10-11 19:32:21 +0200
committerAlexander Harkness <bearbin@gmail.com>2014-10-11 19:32:21 +0200
commit93833069a80fe4aec33a95148df39ad40671ddaf (patch)
tree2e6a335a60e618b5fe456ca8a586a2c5448c8c87 /src/Generating/Noise3DGenerator.cpp
parentReverted submodule changes. (diff)
parentMerge pull request #1528 from kjanku1/master (diff)
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Diffstat (limited to 'src/Generating/Noise3DGenerator.cpp')
-rw-r--r--src/Generating/Noise3DGenerator.cpp9
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: