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Added better soulsand rims

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As a finisher called SoulsandRims
This commit is contained in:
STRWarrior
2014-12-01 16:36:48 +01:00
parent 36500f88b2
commit fa4a85c915
5 changed files with 107 additions and 12 deletions
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82
src/Generating/FinishGen.cpp
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@@ -391,6 +391,88 @@ void cFinishGenSprinkleFoliage::GenFinish(cChunkDesc & a_ChunkDesc)
////////////////////////////////////////////////////////////////////////////////
// cFinishGenSoulsandRims
void cFinishGenSoulsandRims::GenFinish(cChunkDesc & a_ChunkDesc)
{
int ChunkX = a_ChunkDesc.GetChunkX() * cChunkDef::Width;
int ChunkZ = a_ChunkDesc.GetChunkZ() * cChunkDef::Width;
HEIGHTTYPE MaxHeight = a_ChunkDesc.GetMaxHeight();
for (int x = 0; x < 16; x++)
{
int xx = ChunkX + x;
for (int z = 0; z < 16; z++)
{
int zz = ChunkZ + z;
// Place soulsand rims when netherrack gets thin
for (int y = 2; y < MaxHeight - 2; y++)
{
// The current block is air. Let's bail ut.
BLOCKTYPE Block = a_ChunkDesc.GetBlockType(x, y, z);
if (Block == E_BLOCK_AIR)
{
continue;
}
// Check how many blocks there are above the current block. Don't go higher than 2 blocks, because we already bail out if that's the case.
int NumBlocksAbove = 0;
for (int I = y + 1; I <= y + 2; I++)
{
if (a_ChunkDesc.GetBlockType(x, I, z) != E_BLOCK_AIR)
{
NumBlocksAbove++;
}
else
{
break;
}
}
// There are too many blocks above the current block.
if (NumBlocksAbove == 2)
{
continue;
}
// Check how many blocks there below the current block. Don't go lower than 2 blocks, because we already bail out if that's the case.
int NumBlocksBelow = 0;
for (int I = y - 1; I >= y - 2; I--)
{
if (a_ChunkDesc.GetBlockType(x, I, z) != E_BLOCK_AIR)
{
NumBlocksBelow++;
}
else
{
break;
}
}
// There are too many blocks below the current block
if (NumBlocksBelow == 2)
{
continue;
}
NOISE_DATATYPE NoiseX = ((NOISE_DATATYPE)(xx)) / 32;
NOISE_DATATYPE NoiseY = ((NOISE_DATATYPE)(zz)) / 32;
NOISE_DATATYPE CompBlock = m_Noise.CubicNoise3D(NoiseX, (float) (y) / 4, NoiseY);
if (CompBlock < 0)
{
a_ChunkDesc.SetBlockType(x, y, z, E_BLOCK_SOULSAND);
}
}
}
}
}
////////////////////////////////////////////////////////////////////////////////
// cFinishGenSnow: