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-rw-r--r--src/Generating/HeiGen.cpp126
1 files changed, 97 insertions, 29 deletions
diff --git a/src/Generating/HeiGen.cpp b/src/Generating/HeiGen.cpp
index 8aab3fe15..bcf5e18e5 100644
--- a/src/Generating/HeiGen.cpp
+++ b/src/Generating/HeiGen.cpp
@@ -229,33 +229,94 @@ void cHeiGenClassic::InitializeHeightGen(cIniFile & a_IniFile)
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// cHeiGenBiomal:
-const cHeiGenBiomal::sGenParam cHeiGenBiomal::m_GenParam[biNumBiomes] =
+const cHeiGenBiomal::sGenParam cHeiGenBiomal::m_GenParam[256] =
{
/* Fast-changing | Middle-changing | Slow-changing |*/
/* Biome | Freq1 | Amp1 | Freq2 | Amp2 | Freq3 | Amp3 | BaseHeight */
- /* biOcean */ { 0.1f, 2.0f, 0.05f, 12.0f, 0.01f, 10.0f, 40},
- /* biPlains */ { 0.1f, 1.0f, 0.05f, 1.5f, 0.01f, 4.0f, 68},
- /* biDesert */ { 0.1f, 1.0f, 0.05f, 1.5f, 0.01f, 4.0f, 68},
- /* biExtremeHills */ { 0.2f, 4.0f, 0.05f, 20.0f, 0.01f, 16.0f, 100},
- /* biForest */ { 0.1f, 1.0f, 0.05f, 2.0f, 0.01f, 4.0f, 70},
- /* biTaiga */ { 0.1f, 1.0f, 0.05f, 2.0f, 0.01f, 4.0f, 70},
- /* biSwampland */ { 0.1f, 1.1f, 0.05f, 1.5f, 0.02f, 2.5f, 61.5},
- /* biRiver */ { 0.2f, 0.1f, 0.05f, 0.1f, 0.01f, 0.1f, 56},
- /* biNether */ { 0.1f, 0.0f, 0.01f, 0.0f, 0.01f, 0.0f, 0}, // Unused, but must be here due to indexing
- /* biSky */ { 0.1f, 0.0f, 0.01f, 0.0f, 0.01f, 0.0f, 0}, // Unused, but must be here due to indexing
- /* biFrozenOcean */ { 0.1f, 2.0f, 0.05f, 12.0f, 0.01f, 10.0f, 40},
- /* biFrozenRiver */ { 0.2f, 0.1f, 0.05f, 0.1f, 0.01f, 0.1f, 56},
- /* biIcePlains */ { 0.1f, 1.0f, 0.05f, 1.5f, 0.01f, 4.0f, 68},
- /* biIceMountains */ { 0.2f, 2.0f, 0.05f, 10.0f, 0.01f, 8.0f, 80},
- /* biMushroomIsland */ { 0.1f, 2.0f, 0.05f, 8.0f, 0.01f, 6.0f, 80},
- /* biMushroomShore */ { 0.1f, 1.0f, 0.05f, 2.0f, 0.01f, 4.0f, 64},
- /* biBeach */ { 0.1f, 0.5f, 0.05f, 1.0f, 0.01f, 1.0f, 64},
- /* biDesertHills */ { 0.2f, 2.0f, 0.05f, 5.0f, 0.01f, 4.0f, 75},
- /* biForestHills */ { 0.2f, 2.0f, 0.05f, 12.0f, 0.01f, 10.0f, 80},
- /* biTaigaHills */ { 0.2f, 2.0f, 0.05f, 12.0f, 0.01f, 10.0f, 80},
- /* biExtremeHillsEdge */ { 0.2f, 3.0f, 0.05f, 16.0f, 0.01f, 12.0f, 80},
- /* biJungle */ { 0.1f, 3.0f, 0.05f, 6.0f, 0.01f, 6.0f, 70},
- /* biJungleHills */ { 0.2f, 3.0f, 0.05f, 12.0f, 0.01f, 10.0f, 80},
+ /* biOcean */ { 0.1f, 2.0f, 0.05f, 10.0f, 0.01f, 8.0f, 50},
+ /* biPlains */ { 0.1f, 1.0f, 0.05f, 1.5f, 0.01f, 4.0f, 68},
+ /* biDesert */ { 0.1f, 1.0f, 0.05f, 1.5f, 0.01f, 4.0f, 68},
+ /* biExtremeHills */ { 0.2f, 4.0f, 0.05f, 20.0f, 0.01f, 16.0f, 100},
+ /* biForest */ { 0.1f, 1.0f, 0.05f, 2.0f, 0.01f, 4.0f, 70},
+ /* biTaiga */ { 0.1f, 1.0f, 0.05f, 2.0f, 0.01f, 4.0f, 70},
+ /* biSwampland */ { 0.1f, 1.1f, 0.05f, 1.5f, 0.02f, 2.5f, 61.5},
+ /* biRiver */ { 0.2f, 0.1f, 0.05f, 0.1f, 0.01f, 0.1f, 56},
+ /* biNether */ { 0.1f, 0.0f, 0.01f, 0.0f, 0.01f, 0.0f, 0}, // Unused, but must be here due to indexing
+ /* biSky */ { 0.1f, 0.0f, 0.01f, 0.0f, 0.01f, 0.0f, 0}, // Unused, but must be here due to indexing
+ /* biFrozenOcean */ { 0.1f, 2.0f, 0.05f, 12.0f, 0.01f, 10.0f, 40},
+ /* biFrozenRiver */ { 0.2f, 0.1f, 0.05f, 0.1f, 0.01f, 0.1f, 56},
+ /* biIcePlains */ { 0.1f, 1.0f, 0.05f, 1.5f, 0.01f, 4.0f, 68},
+ /* biIceMountains */ { 0.2f, 2.0f, 0.05f, 10.0f, 0.01f, 8.0f, 80},
+ /* biMushroomIsland */ { 0.1f, 2.0f, 0.05f, 8.0f, 0.01f, 6.0f, 80},
+ /* biMushroomShore */ { 0.1f, 1.0f, 0.05f, 2.0f, 0.01f, 4.0f, 64},
+ /* biBeach */ { 0.1f, 0.5f, 0.05f, 1.0f, 0.01f, 1.0f, 64},
+ /* biDesertHills */ { 0.2f, 2.0f, 0.05f, 5.0f, 0.01f, 4.0f, 75},
+ /* biForestHills */ { 0.2f, 2.0f, 0.05f, 12.0f, 0.01f, 10.0f, 80},
+ /* biTaigaHills */ { 0.2f, 2.0f, 0.05f, 12.0f, 0.01f, 10.0f, 80},
+ /* biExtremeHillsEdge */ { 0.2f, 3.0f, 0.05f, 16.0f, 0.01f, 12.0f, 80},
+ /* biJungle */ { 0.1f, 3.0f, 0.05f, 6.0f, 0.01f, 6.0f, 70},
+ /* biJungleHills */ { 0.2f, 3.0f, 0.05f, 12.0f, 0.01f, 10.0f, 80},
+ /* biJungleEdge */ { 0.1f, 3.0f, 0.05f, 6.0f, 0.01f, 6.0f, 70},
+ /* biDeepOcean */ { 0.1f, 2.0f, 0.05f, 12.0f, 0.01f, 10.0f, 40},
+ /* biStoneBeach */ { 0.1f, 2.0f, 0.05f, 12.0f, 0.01f, 10.0f, 40},
+ /* biColdBeach */ { 0.1f, 0.5f, 0.05f, 1.0f, 0.01f, 1.0f, 64},
+ /* biBirchForest */ { 0.1f, 1.0f, 0.05f, 2.0f, 0.01f, 4.0f, 70},
+ /* biBirchForestHills */ { 0.2f, 2.0f, 0.05f, 10.0f, 0.01f, 8.0f, 80},
+ /* biRoofedForest */ { 0.1f, 1.0f, 0.05f, 2.0f, 0.01f, 4.0f, 70},
+ /* biColdTaiga */ { 0.1f, 1.0f, 0.05f, 2.0f, 0.01f, 4.0f, 70},
+ /* biColdTaigaHills */ { 0.2f, 2.0f, 0.05f, 10.0f, 0.01f, 8.0f, 80},
+ /* biMegaTaiga */ { 0.1f, 1.0f, 0.05f, 2.0f, 0.01f, 4.0f, 70},
+ /* biMegaTaigaHills */ { 0.2f, 2.0f, 0.05f, 10.0f, 0.01f, 8.0f, 80},
+ /* biExtremeHillsPlus */ { 0.2f, 4.0f, 0.05f, 20.0f, 0.01f, 16.0f, 120},
+ /* biSavanna */ { 0.1f, 1.0f, 0.05f, 1.5f, 0.01f, 4.0f, 68},
+ /* biSavannaPlateau */ { 0.1f, 1.0f, 0.05f, 1.5f, 0.01f, 4.0f, 80},
+ /* biMesa */ { 0.2f, 2.0f, 0.05f, 10.0f, 0.01f, 8.0f, 80},
+ /* biMesaPlateauF */ { 0.1f, 1.0f, 0.05f, 1.5f, 0.01f, 4.0f, 80},
+ /* biMesaPlateau */ { 0.1f, 1.0f, 0.05f, 1.5f, 0.01f, 4.0f, 80},
+
+ // biomes 40 .. 128 are unused, 89 empty placeholders here:
+ {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, // 40 .. 49
+ {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, // 50 .. 59
+ {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, // 60 .. 69
+ {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, // 70 .. 79
+ {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, // 80 .. 89
+ {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, // 90 .. 99
+ {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, // 100 .. 109
+ {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, // 110 .. 119
+ {}, {}, {}, {}, {}, {}, {}, {}, {}, // 120 .. 128
+
+ /* biSunflowerPlains */ { 0.1f, 2.0f, 0.05f, 12.0f, 0.01f, 10.0f, 40}, // 129
+ /* biDesertM */ { 0.1f, 2.0f, 0.05f, 12.0f, 0.01f, 10.0f, 40}, // 130
+ /* biExtremeHillsM */ { 0.1f, 2.0f, 0.05f, 12.0f, 0.01f, 10.0f, 40}, // 131
+ /* biFlowerForest */ { 0.1f, 2.0f, 0.05f, 12.0f, 0.01f, 10.0f, 40}, // 132
+ /* biTaigaM */ { 0.1f, 2.0f, 0.05f, 12.0f, 0.01f, 10.0f, 40}, // 133
+ /* biSwamplandM */ { 0.1f, 2.0f, 0.05f, 12.0f, 0.01f, 10.0f, 40}, // 134
+
+ // Biomes 135 .. 139 unused, 5 empty placeholders here:
+ {}, {}, {}, {}, {}, // 135 .. 139
+
+ /* biIcePlainsSpikes */ { 0.1f, 2.0f, 0.05f, 12.0f, 0.01f, 10.0f, 40}, // 140
+
+ // Biomes 141 .. 148 unused, 8 empty placeholders here:
+ {}, {}, {}, {}, {}, {}, {}, {}, // 141 .. 148
+
+ /* biJungleM */ { 0.1f, 3.0f, 0.05f, 6.0f, 0.01f, 6.0f, 70}, // 149
+ {}, // 150
+ /* biJungleEdgeM */ { 0.1f, 3.0f, 0.05f, 6.0f, 0.01f, 6.0f, 70}, // 151
+ {}, {}, {}, // 152 .. 154
+ /* biBirchForestM */ { 0.1f, 1.0f, 0.05f, 2.0f, 0.01f, 4.0f, 70}, // 155
+ /* biBirchForestHillsM */ { 0.2f, 2.0f, 0.05f, 10.0f, 0.01f, 8.0f, 80}, // 156
+ /* biRoofedForestM */ { 0.1f, 1.0f, 0.05f, 2.0f, 0.01f, 4.0f, 70}, // 157
+ /* biColdTaigaM */ { 0.1f, 1.0f, 0.05f, 2.0f, 0.01f, 4.0f, 70}, // 158
+ {}, // 159
+ /* biMegaSpruceTaiga */ { 0.1f, 1.0f, 0.05f, 2.0f, 0.01f, 4.0f, 70}, // 160
+ /* biMegaSpruceTaigaHills */ { 0.2f, 2.0f, 0.05f, 10.0f, 0.01f, 8.0f, 80}, // 161
+ /* biExtremeHillsPlusM */ { 0.2f, 4.0f, 0.05f, 20.0f, 0.01f, 16.0f, 120}, // 162
+ /* biSavannaM */ { 0.1f, 1.0f, 0.05f, 1.5f, 0.01f, 4.0f, 68}, // 163
+ /* biSavannaPlateauM */ { 0.1f, 1.0f, 0.05f, 1.5f, 0.01f, 4.0f, 80}, // 164
+ /* biMesaBryce */ { 0.2f, 2.0f, 0.05f, 10.0f, 0.01f, 8.0f, 80}, // 165
+ /* biMesaPlateauFM */ { 0.1f, 1.0f, 0.05f, 1.5f, 0.01f, 4.0f, 80}, // 166
+ /* biMesaPlateauM */ { 0.1f, 1.0f, 0.05f, 1.5f, 0.01f, 4.0f, 80}, // 167
} ;
@@ -333,7 +394,7 @@ void cHeiGenBiomal::InitializeHeightGen(cIniFile & a_IniFile)
NOISE_DATATYPE cHeiGenBiomal::GetHeightAt(int a_RelX, int a_RelZ, int a_ChunkX, int a_ChunkZ, const cHeiGenBiomal::BiomeNeighbors & a_BiomeNeighbors)
{
// Sum up how many biomes of each type there are in the neighborhood:
- int BiomeCounts[biNumBiomes];
+ int BiomeCounts[256];
memset(BiomeCounts, 0, sizeof(BiomeCounts));
int Sum = 0;
for (int z = -8; z <= 8; z++)
@@ -348,10 +409,6 @@ NOISE_DATATYPE cHeiGenBiomal::GetHeightAt(int a_RelX, int a_RelZ, int a_ChunkX,
int IdxX = FinalX / cChunkDef::Width;
int ModX = FinalX % cChunkDef::Width;
EMCSBiome Biome = cChunkDef::GetBiome(a_BiomeNeighbors[IdxX][IdxZ], ModX, ModZ);
- if ((Biome < 0) || (Biome >= ARRAYCOUNT(BiomeCounts)))
- {
- continue;
- }
int WeightX = 9 - abs(x);
BiomeCounts[Biome] += WeightX + WeightZ;
Sum += WeightX + WeightZ;
@@ -370,6 +427,17 @@ NOISE_DATATYPE cHeiGenBiomal::GetHeightAt(int a_RelX, int a_RelZ, int a_ChunkX,
{
continue;
}
+
+ /*
+ // Sanity checks for biome parameters, enable them to check the biome param table in runtime (slow):
+ ASSERT(m_GenParam[i].m_HeightFreq1 >= 0);
+ ASSERT(m_GenParam[i].m_HeightFreq1 < 1000);
+ ASSERT(m_GenParam[i].m_HeightFreq2 >= 0);
+ ASSERT(m_GenParam[i].m_HeightFreq2 < 1000);
+ ASSERT(m_GenParam[i].m_HeightFreq3 >= 0);
+ ASSERT(m_GenParam[i].m_HeightFreq3 < 1000);
+ */
+
NOISE_DATATYPE oct1 = m_Noise.CubicNoise2D(BlockX * m_GenParam[i].m_HeightFreq1, BlockZ * m_GenParam[i].m_HeightFreq1) * m_GenParam[i].m_HeightAmp1;
NOISE_DATATYPE oct2 = m_Noise.CubicNoise2D(BlockX * m_GenParam[i].m_HeightFreq2, BlockZ * m_GenParam[i].m_HeightFreq2) * m_GenParam[i].m_HeightAmp2;
NOISE_DATATYPE oct3 = m_Noise.CubicNoise2D(BlockX * m_GenParam[i].m_HeightFreq3, BlockZ * m_GenParam[i].m_HeightFreq3) * m_GenParam[i].m_HeightAmp3;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 07:05:11 +0100