diff options
Diffstat (limited to 'src/Generating/StructGen.cpp')
| -rw-r--r-- | src/Generating/StructGen.cpp | 55 |
1 files changed, 26 insertions, 29 deletions
diff --git a/src/Generating/StructGen.cpp b/src/Generating/StructGen.cpp index db9d5578c..054eec345 100644 --- a/src/Generating/StructGen.cpp +++ b/src/Generating/StructGen.cpp @@ -12,7 +12,7 @@ -/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// +//////////////////////////////////////////////////////////////////////////////// // cStructGenOreNests configuration: const int MAX_HEIGHT_COAL = 127; @@ -51,7 +51,7 @@ const int NEST_SIZE_GRAVEL = 32; -/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// +//////////////////////////////////////////////////////////////////////////////// // cStructGenTrees: void cStructGenTrees::GenFinish(cChunkDesc & a_ChunkDesc) @@ -151,7 +151,7 @@ void cStructGenTrees::GenerateSingleTree( sSetBlockVector TreeLogs, TreeOther; GetTreeImageByBiome( a_ChunkX * cChunkDef::Width + x, Height + 1, a_ChunkZ * cChunkDef::Width + z, - m_Noise, a_Seq, + m_Noise, a_Seq, a_ChunkDesc.GetBiome(x, z), TreeLogs, TreeOther ); @@ -181,7 +181,7 @@ void cStructGenTrees::GenerateSingleTree( } ApplyTreeImage(a_ChunkX, a_ChunkZ, a_ChunkDesc, TreeOther, a_OutsideOther); - ApplyTreeImage(a_ChunkX, a_ChunkZ, a_ChunkDesc, TreeLogs, a_OutsideLogs); + ApplyTreeImage(a_ChunkX, a_ChunkZ, a_ChunkDesc, TreeLogs, a_OutsideLogs); } @@ -303,7 +303,7 @@ int cStructGenTrees::GetNumTrees( -/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// +//////////////////////////////////////////////////////////////////////////////// // cStructGenOreNests: void cStructGenOreNests::GenFinish(cChunkDesc & a_ChunkDesc) @@ -410,7 +410,7 @@ void cStructGenOreNests::GenerateOre(int a_ChunkX, int a_ChunkZ, BLOCKTYPE a_Ore -/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// +//////////////////////////////////////////////////////////////////////////////// // cStructGenLakes: void cStructGenLakes::GenFinish(cChunkDesc & a_ChunkDesc) @@ -484,7 +484,6 @@ void cStructGenLakes::CreateLakeImage(int a_ChunkX, int a_ChunkZ, cBlockArea & a const int BubbleY = 4 + (Rnd & 0x01); // 4 .. 5 Rnd >>= 1; const int BubbleZ = BubbleR + (Rnd % Range); - Rnd >>= 4; const int HalfR = BubbleR / 2; // 1 .. 2 const int RSquared = BubbleR * BubbleR; for (int y = -HalfR; y <= HalfR; y++) @@ -500,7 +499,7 @@ void cStructGenLakes::CreateLakeImage(int a_ChunkX, int a_ChunkZ, cBlockArea & a continue; } int IdxYZ = BubbleX + IdxY + (BubbleZ + z) * 16; - for (int x = -BubbleR; x <= BubbleR; x++) + for (int x = -BubbleR; x <= BubbleR; x++) { if (x * x + DistYZ < RSquared) { @@ -511,10 +510,10 @@ void cStructGenLakes::CreateLakeImage(int a_ChunkX, int a_ChunkZ, cBlockArea & a } // for y } // for i - bubbles - // Turn air in the bottom half into liquid: + // Turn air in the bottom half into liquid: for (int y = 0; y < 4; y++) { - for (int z = 0; z < 16; z++) for (int x = 0; x < 16; x++) + for (int z = 0; z < 16; z++) for (int x = 0; x < 16; x++) { if (BlockTypes[x + z * 16 + y * 16 * 16] == E_BLOCK_AIR) { @@ -532,7 +531,7 @@ void cStructGenLakes::CreateLakeImage(int a_ChunkX, int a_ChunkZ, cBlockArea & a -/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// +//////////////////////////////////////////////////////////////////////////////// // cStructGenDirectOverhangs: cStructGenDirectOverhangs::cStructGenDirectOverhangs(int a_Seed) : @@ -573,8 +572,8 @@ void cStructGenDirectOverhangs::GenFinish(cChunkDesc & a_ChunkDesc) // Interpolate the lowest floor: for (int z = 0; z <= 16 / INTERPOL_Z; z++) for (int x = 0; x <= 16 / INTERPOL_X; x++) { - FloorLo[INTERPOL_X * x + 17 * INTERPOL_Z * z] = - m_Noise1.IntNoise3DInt(BaseX + INTERPOL_X * x, BaseY, BaseZ + INTERPOL_Z * z) * + FloorLo[INTERPOL_X * x + 17 * INTERPOL_Z * z] = + m_Noise1.IntNoise3DInt(BaseX + INTERPOL_X * x, BaseY, BaseZ + INTERPOL_Z * z) * m_Noise2.IntNoise3DInt(BaseX + INTERPOL_X * x, BaseY, BaseZ + INTERPOL_Z * z) / 256; } // for x, z - FloorLo[] @@ -596,24 +595,22 @@ void cStructGenDirectOverhangs::GenFinish(cChunkDesc & a_ChunkDesc) // Interpolate between FloorLo and FloorHi: for (int z = 0; z < 16; z++) for (int x = 0; x < 16; x++) { - switch (a_ChunkDesc.GetBiome(x, z)) + EMCSBiome biome = a_ChunkDesc.GetBiome(x, z); + + if ((biome == biExtremeHills) || (biome == biExtremeHillsEdge)) { - case biExtremeHills: - case biExtremeHillsEdge: + int Lo = FloorLo[x + 17 * z] / 256; + int Hi = FloorHi[x + 17 * z] / 256; + for (int y = 0; y < SEGMENT_HEIGHT; y++) { - int Lo = FloorLo[x + 17 * z] / 256; - int Hi = FloorHi[x + 17 * z] / 256; - for (int y = 0; y < SEGMENT_HEIGHT; y++) + int Val = Lo + (Hi - Lo) * y / SEGMENT_HEIGHT; + if (Val < 0) { - int Val = Lo + (Hi - Lo) * y / SEGMENT_HEIGHT; - if (Val < 0) - { - a_ChunkDesc.SetBlockType(x, y + Segment, z, E_BLOCK_AIR); - } - } // for y - break; - } - } // switch (biome) + a_ChunkDesc.SetBlockType(x, y + Segment, z, E_BLOCK_AIR); + } + } // for y + break; + } // if (biome) } // for z, x // Swap the floors: @@ -650,7 +647,7 @@ bool cStructGenDirectOverhangs::HasWantedBiome(cChunkDesc & a_ChunkDesc) const -/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// +//////////////////////////////////////////////////////////////////////////////// // cStructGenDistortedMembraneOverhangs: cStructGenDistortedMembraneOverhangs::cStructGenDistortedMembraneOverhangs(int a_Seed) : |