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-rw-r--r--src/Generating/DistortedHeightmap.cpp298
1 files changed, 201 insertions, 97 deletions
diff --git a/src/Generating/DistortedHeightmap.cpp b/src/Generating/DistortedHeightmap.cpp
index 32b1a3a18..ce56148bf 100644
--- a/src/Generating/DistortedHeightmap.cpp
+++ b/src/Generating/DistortedHeightmap.cpp
@@ -23,96 +23,188 @@ Usually you'd want to keep both numbers the same.
The numbers are "relative", not absolute maximum; overhangs of a slightly larger size are possible
due to the way that noise is calculated.
*/
-const cDistortedHeightmap::sGenParam cDistortedHeightmap::m_GenParam[256] =
-{
+const cDistortedHeightmap::sGenParam cDistortedHeightmap::m_GenParam[256] = {
/* Biome | AmpX | AmpZ */
- /* biOcean */ { 1.5f, 1.5f},
- /* biPlains */ { 0.5f, 0.5f},
- /* biDesert */ { 0.5f, 0.5f},
+ /* biOcean */ {1.5f, 1.5f},
+ /* biPlains */ {0.5f, 0.5f},
+ /* biDesert */ {0.5f, 0.5f},
/* biExtremeHills */ {16.0f, 16.0f},
- /* biForest */ { 3.0f, 3.0f},
- /* biTaiga */ { 1.5f, 1.5f},
-
- /* biSwampland */ { 0.0f, 0.0f},
- /* biRiver */ { 0.0f, 0.0f},
- /* biNether */ { 0.0f, 0.0f}, // Unused, but must be here due to indexing
- /* biSky */ { 0.0f, 0.0f}, // Unused, but must be here due to indexing
- /* biFrozenOcean */ { 0.0f, 0.0f},
- /* biFrozenRiver */ { 0.0f, 0.0f},
- /* biIcePlains */ { 0.0f, 0.0f},
- /* biIceMountains */ { 8.0f, 8.0f},
- /* biMushroomIsland */ { 4.0f, 4.0f},
- /* biMushroomShore */ { 0.0f, 0.0f},
- /* biBeach */ { 0.0f, 0.0f},
- /* biDesertHills */ { 5.0f, 5.0f},
- /* biForestHills */ { 6.0f, 6.0f},
- /* biTaigaHills */ { 8.0f, 8.0f},
- /* biExtremeHillsEdge */ { 7.0f, 7.0f},
- /* biJungle */ { 4.0f, 4.0f},
- /* biJungleHills */ { 8.0f, 8.0f},
- /* biJungleEdge */ { 3.0f, 3.0f}, // 23
- /* biDeepOcean */ { 1.0f, 1.0f}, // 24
- /* biStoneBeach */ { 1.0f, 1.0f}, // 25
- /* biColdBeach */ { 1.0f, 1.0f}, // 26
- /* biBirchForest */ { 3.0f, 3.0f}, // 27
- /* biBirchForestHills */ { 6.0f, 6.0f}, // 28
- /* biRoofedForest */ { 3.0f, 3.0f}, // 29
- /* biColdTaiga */ { 0.5f, 0.5f}, // 30
- /* biColdTaigaHills */ { 4.0f, 4.0f}, // 31
- /* biMegaTaiga */ { 1.0f, 1.0f}, // 32
- /* biMegaTaigaHills */ { 4.0f, 4.0f}, // 33
+ /* biForest */ {3.0f, 3.0f},
+ /* biTaiga */ {1.5f, 1.5f},
+
+ /* biSwampland */ {0.0f, 0.0f},
+ /* biRiver */ {0.0f, 0.0f},
+ /* biNether */ {0.0f, 0.0f}, // Unused, but must be here due to indexing
+ /* biSky */ {0.0f, 0.0f}, // Unused, but must be here due to indexing
+ /* biFrozenOcean */ {0.0f, 0.0f},
+ /* biFrozenRiver */ {0.0f, 0.0f},
+ /* biIcePlains */ {0.0f, 0.0f},
+ /* biIceMountains */ {8.0f, 8.0f},
+ /* biMushroomIsland */ {4.0f, 4.0f},
+ /* biMushroomShore */ {0.0f, 0.0f},
+ /* biBeach */ {0.0f, 0.0f},
+ /* biDesertHills */ {5.0f, 5.0f},
+ /* biForestHills */ {6.0f, 6.0f},
+ /* biTaigaHills */ {8.0f, 8.0f},
+ /* biExtremeHillsEdge */ {7.0f, 7.0f},
+ /* biJungle */ {4.0f, 4.0f},
+ /* biJungleHills */ {8.0f, 8.0f},
+ /* biJungleEdge */ {3.0f, 3.0f}, // 23
+ /* biDeepOcean */ {1.0f, 1.0f}, // 24
+ /* biStoneBeach */ {1.0f, 1.0f}, // 25
+ /* biColdBeach */ {1.0f, 1.0f}, // 26
+ /* biBirchForest */ {3.0f, 3.0f}, // 27
+ /* biBirchForestHills */ {6.0f, 6.0f}, // 28
+ /* biRoofedForest */ {3.0f, 3.0f}, // 29
+ /* biColdTaiga */ {0.5f, 0.5f}, // 30
+ /* biColdTaigaHills */ {4.0f, 4.0f}, // 31
+ /* biMegaTaiga */ {1.0f, 1.0f}, // 32
+ /* biMegaTaigaHills */ {4.0f, 4.0f}, // 33
/* biExtremeHillsPlus */ {32.0f, 32.0f}, // 34 - anyone say extreme plus? Make it extreme plus, then :)
- /* biSavanna */ { 2.0f, 2.0f}, // 35
- /* biSavannaPlateau */ { 3.0f, 3.0f}, // 36
- /* biMesa */ { 2.0f, 2.0f}, // 37
- /* biMesaPlateauF */ { 2.0f, 2.0f}, // 38
- /* biMesaPlateau */ { 2.0f, 2.0f}, // 39
+ /* biSavanna */ {2.0f, 2.0f}, // 35
+ /* biSavannaPlateau */ {3.0f, 3.0f}, // 36
+ /* biMesa */ {2.0f, 2.0f}, // 37
+ /* biMesaPlateauF */ {2.0f, 2.0f}, // 38
+ /* biMesaPlateau */ {2.0f, 2.0f}, // 39
// biomes 40 .. 128 are unused, 89 empty placeholders here:
- {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, // 40 .. 49
- {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, // 50 .. 59
- {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, // 60 .. 69
- {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, // 70 .. 79
- {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, // 80 .. 89
- {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, // 90 .. 99
- {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, // 100 .. 109
- {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, // 110 .. 119
- {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, // 120 .. 128
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f}, // 40 .. 49
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f}, // 50 .. 59
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f}, // 60 .. 69
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f}, // 70 .. 79
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f}, // 80 .. 89
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f}, // 90 .. 99
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f}, // 100 .. 109
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f}, // 110 .. 119
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f}, // 120 .. 128
// Release 1.7 biome variants:
- /* biSunflowerPlains */ { 1.0f, 1.0f}, // 129
- /* biDesertM */ { 1.0f, 1.0f}, // 130
+ /* biSunflowerPlains */ {1.0f, 1.0f}, // 129
+ /* biDesertM */ {1.0f, 1.0f}, // 130
/* biExtremeHillsM */ {16.0f, 16.0f}, // 131
- /* biFlowerForest */ { 4.0f, 4.0f}, // 132
- /* biTaigaM */ { 3.0f, 3.0f}, // 133
- /* biSwamplandM */ { 0.0f, 0.0f}, // 134
+ /* biFlowerForest */ {4.0f, 4.0f}, // 132
+ /* biTaigaM */ {3.0f, 3.0f}, // 133
+ /* biSwamplandM */ {0.0f, 0.0f}, // 134
// Biomes 135 .. 139 unused, 5 empty placeholders here:
- {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, // 135 .. 139
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f}, // 135 .. 139
- /* biIcePlainsSpikes */ { 1.0f, 1.0f}, // 140
+ /* biIcePlainsSpikes */ {1.0f, 1.0f}, // 140
// Biomes 141 .. 148 unused, 8 empty placeholders here:
- {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, // 141 .. 148
-
- /* biJungleM */ { 4.0f, 4.0f}, // 149
- {0.0f, 0.0f}, // 150
- /* biJungleEdgeM */ { 3.0f, 3.0f}, // 151
- {0.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, 0.0f}, // 152 .. 154
- /* biBirchForestM */ { 3.0f, 3.0f}, // 155
- /* biBirchForestHillsM */ { 5.0f, 5.0f}, // 156
- /* biRoofedForestM */ { 2.0f, 2.0f}, // 157
- /* biColdTaigaM */ { 1.0f, 1.0f}, // 158
- {0.0f, 0.0f}, // 159
- /* biMegaSpruceTaiga */ { 3.0f, 3.0f}, // 160
- /* biMegaSpruceTaigaHills */ { 3.0f, 3.0f}, // 161
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f}, // 141 .. 148
+
+ /* biJungleM */ {4.0f, 4.0f}, // 149
+ {0.0f, 0.0f}, // 150
+ /* biJungleEdgeM */ {3.0f, 3.0f}, // 151
+ {0.0f, 0.0f},
+ {0.0f, 0.0f},
+ {0.0f, 0.0f}, // 152 .. 154
+ /* biBirchForestM */ {3.0f, 3.0f}, // 155
+ /* biBirchForestHillsM */ {5.0f, 5.0f}, // 156
+ /* biRoofedForestM */ {2.0f, 2.0f}, // 157
+ /* biColdTaigaM */ {1.0f, 1.0f}, // 158
+ {0.0f, 0.0f}, // 159
+ /* biMegaSpruceTaiga */ {3.0f, 3.0f}, // 160
+ /* biMegaSpruceTaigaHills */ {3.0f, 3.0f}, // 161
/* biExtremeHillsPlusM */ {32.0f, 32.0f}, // 162
- /* biSavannaM */ { 2.0f, 2.0f}, // 163
- /* biSavannaPlateauM */ { 3.0f, 3.0f}, // 164
- /* biMesaBryce */ { 0.5f, 0.5f}, // 165
- /* biMesaPlateauFM */ { 2.0f, 2.0f}, // 166
- /* biMesaPlateauM */ { 2.0f, 2.0f}, // 167
-} ;
+ /* biSavannaM */ {2.0f, 2.0f}, // 163
+ /* biSavannaPlateauM */ {3.0f, 3.0f}, // 164
+ /* biMesaBryce */ {0.5f, 0.5f}, // 165
+ /* biMesaPlateauFM */ {2.0f, 2.0f}, // 166
+ /* biMesaPlateauM */ {2.0f, 2.0f}, // 167
+};
@@ -121,18 +213,21 @@ const cDistortedHeightmap::sGenParam cDistortedHeightmap::m_GenParam[256] =
cDistortedHeightmap::cDistortedHeightmap(int a_Seed, cBiomeGen & a_BiomeGen) :
m_NoiseDistortX(a_Seed + 1000),
m_NoiseDistortZ(a_Seed + 2000),
- m_CurChunkCoords(0x7fffffff, 0x7fffffff), // Set impossible coords for the chunk so that it's always considered stale
+ m_CurChunkCoords(
+ 0x7fffffff,
+ 0x7fffffff
+ ), // Set impossible coords for the chunk so that it's always considered stale
m_BiomeGen(a_BiomeGen),
m_UnderlyingHeiGen(a_Seed, a_BiomeGen),
m_HeightGen(m_UnderlyingHeiGen, 64),
m_IsInitialized(false)
{
- m_NoiseDistortX.AddOctave(static_cast<NOISE_DATATYPE>(1), static_cast<NOISE_DATATYPE>(0.5));
- m_NoiseDistortX.AddOctave(static_cast<NOISE_DATATYPE>(0.5), static_cast<NOISE_DATATYPE>(1));
+ m_NoiseDistortX.AddOctave(static_cast<NOISE_DATATYPE>(1), static_cast<NOISE_DATATYPE>(0.5));
+ m_NoiseDistortX.AddOctave(static_cast<NOISE_DATATYPE>(0.5), static_cast<NOISE_DATATYPE>(1));
m_NoiseDistortX.AddOctave(static_cast<NOISE_DATATYPE>(0.25), static_cast<NOISE_DATATYPE>(2));
- m_NoiseDistortZ.AddOctave(static_cast<NOISE_DATATYPE>(1), static_cast<NOISE_DATATYPE>(0.5));
- m_NoiseDistortZ.AddOctave(static_cast<NOISE_DATATYPE>(0.5), static_cast<NOISE_DATATYPE>(1));
+ m_NoiseDistortZ.AddOctave(static_cast<NOISE_DATATYPE>(1), static_cast<NOISE_DATATYPE>(0.5));
+ m_NoiseDistortZ.AddOctave(static_cast<NOISE_DATATYPE>(0.5), static_cast<NOISE_DATATYPE>(1));
m_NoiseDistortZ.AddOctave(static_cast<NOISE_DATATYPE>(0.25), static_cast<NOISE_DATATYPE>(2));
}
@@ -148,7 +243,7 @@ void cDistortedHeightmap::Initialize(cIniFile & a_IniFile)
}
// Read the params from the INI file:
- m_SeaLevel = a_IniFile.GetValueSetI("Generator", "SeaLevel", 62);
+ m_SeaLevel = a_IniFile.GetValueSetI("Generator", "SeaLevel", 62);
m_FrequencyX = static_cast<NOISE_DATATYPE>(a_IniFile.GetValueSetF("Generator", "DistortedHeightmapFrequencyX", 10));
m_FrequencyY = static_cast<NOISE_DATATYPE>(a_IniFile.GetValueSetF("Generator", "DistortedHeightmapFrequencyY", 10));
m_FrequencyZ = static_cast<NOISE_DATATYPE>(a_IniFile.GetValueSetF("Generator", "DistortedHeightmapFrequencyZ", 10));
@@ -185,11 +280,13 @@ void cDistortedHeightmap::GenerateHeightArray(void)
NOISE_DATATYPE DistortNoiseZ[DIM_X * DIM_Y * DIM_Z];
NOISE_DATATYPE Workspace[DIM_X * DIM_Y * DIM_Z];
NOISE_DATATYPE StartX = static_cast<NOISE_DATATYPE>(m_CurChunkCoords.m_ChunkX * cChunkDef::Width) / m_FrequencyX;
- NOISE_DATATYPE EndX = static_cast<NOISE_DATATYPE>((m_CurChunkCoords.m_ChunkX + 1) * cChunkDef::Width - 1) / m_FrequencyX;
+ NOISE_DATATYPE EndX =
+ static_cast<NOISE_DATATYPE>((m_CurChunkCoords.m_ChunkX + 1) * cChunkDef::Width - 1) / m_FrequencyX;
NOISE_DATATYPE StartY = 0;
- NOISE_DATATYPE EndY = static_cast<NOISE_DATATYPE>(257) / m_FrequencyY;
+ NOISE_DATATYPE EndY = static_cast<NOISE_DATATYPE>(257) / m_FrequencyY;
NOISE_DATATYPE StartZ = static_cast<NOISE_DATATYPE>(m_CurChunkCoords.m_ChunkZ * cChunkDef::Width) / m_FrequencyZ;
- NOISE_DATATYPE EndZ = static_cast<NOISE_DATATYPE>((m_CurChunkCoords.m_ChunkZ + 1) * cChunkDef::Width - 1) / m_FrequencyZ;
+ NOISE_DATATYPE EndZ =
+ static_cast<NOISE_DATATYPE>((m_CurChunkCoords.m_ChunkZ + 1) * cChunkDef::Width - 1) / m_FrequencyZ;
m_NoiseDistortX.Generate3D(DistortNoiseX, DIM_X, DIM_Y, DIM_Z, StartX, EndX, StartY, EndY, StartZ, EndZ, Workspace);
m_NoiseDistortZ.Generate3D(DistortNoiseZ, DIM_X, DIM_Y, DIM_Z, StartX, EndX, StartY, EndY, StartZ, EndZ, Workspace);
@@ -211,18 +308,17 @@ void cDistortedHeightmap::GenerateHeightArray(void)
DistX += static_cast<NOISE_DATATYPE>(m_CurChunkCoords.m_ChunkX * cChunkDef::Width + x * INTERPOL_X);
DistZ += static_cast<NOISE_DATATYPE>(m_CurChunkCoords.m_ChunkZ * cChunkDef::Width + z * INTERPOL_Z);
// Adding 0.5 helps alleviate the interpolation artifacts
- DistHei[NoiseArrayIdx + x] = static_cast<NOISE_DATATYPE>(GetHeightmapAt(DistX, DistZ)) + static_cast<NOISE_DATATYPE>(0.5);
+ DistHei[NoiseArrayIdx + x] =
+ static_cast<NOISE_DATATYPE>(GetHeightmapAt(DistX, DistZ)) + static_cast<NOISE_DATATYPE>(0.5);
}
}
}
// Upscale the distorted heightmap into full dimensions:
- LinearUpscale3DArray(
- DistHei, DIM_X, DIM_Y, DIM_Z,
- m_DistortedHeightmap, INTERPOL_X, INTERPOL_Y, INTERPOL_Z
- );
+ LinearUpscale3DArray(DistHei, DIM_X, DIM_Y, DIM_Z, m_DistortedHeightmap, INTERPOL_X, INTERPOL_Y, INTERPOL_Z);
- // DEBUG: Debug3DNoise(m_DistortedHeightmap, 17, 257, 17, fmt::format(FMT_STRING("DistortedHeightmap_{}_{}"), m_CurChunkX, m_CurChunkZ));
+ // DEBUG: Debug3DNoise(m_DistortedHeightmap, 17, 257, 17, fmt::format(FMT_STRING("DistortedHeightmap_{}_{}"),
+ // m_CurChunkX, m_CurChunkZ));
}
@@ -305,7 +401,13 @@ void cDistortedHeightmap::UpdateDistortAmps(void)
{
for (int x = 0; x < DIM_Z; x++)
{
- GetDistortAmpsAt(Biomes, x * INTERPOL_X, z * INTERPOL_Z, m_DistortAmpX[x + DIM_X * z], m_DistortAmpZ[x + DIM_X * z]);
+ GetDistortAmpsAt(
+ Biomes,
+ x * INTERPOL_X,
+ z * INTERPOL_Z,
+ m_DistortAmpX[x + DIM_X * z],
+ m_DistortAmpZ[x + DIM_X * z]
+ );
}
}
}
@@ -314,7 +416,13 @@ void cDistortedHeightmap::UpdateDistortAmps(void)
-void cDistortedHeightmap::GetDistortAmpsAt(BiomeNeighbors & a_Neighbors, int a_RelX, int a_RelZ, NOISE_DATATYPE & a_DistortAmpX, NOISE_DATATYPE & a_DistortAmpZ)
+void cDistortedHeightmap::GetDistortAmpsAt(
+ BiomeNeighbors & a_Neighbors,
+ int a_RelX,
+ int a_RelZ,
+ NOISE_DATATYPE & a_DistortAmpX,
+ NOISE_DATATYPE & a_DistortAmpZ
+)
{
// Sum up how many biomes of each type there are in the neighborhood:
int BiomeCounts[256];
@@ -370,7 +478,3 @@ void cDistortedHeightmap::GetDistortAmpsAt(BiomeNeighbors & a_Neighbors, int a_R
a_DistortAmpX = AmpX / Sum;
a_DistortAmpZ = AmpZ / Sum;
}
-
-
-
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 09:10:22 +0100