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Snow finisher uses GetSnowStartHeight instead of specific biomes

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This commit is contained in:
STRWarrior 2015-02-25 19:12:53 +01:00
parent b3f0751130
commit ba3eaf9223
1 changed files with 14 additions and 22 deletions
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32
src/Generating/FinishGen.cpp
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@ -469,31 +469,23 @@ void cFinishGenSnow::GenFinish(cChunkDesc & a_ChunkDesc)
for (int z = 0; z < cChunkDef::Width; z++)
{
for (int x = 0; x < cChunkDef::Width; x++)
{
switch (a_ChunkDesc.GetBiome(x, z))
{
case biIcePlains:
case biIceMountains:
case biTaiga:
case biTaigaHills:
case biFrozenRiver:
case biFrozenOcean:
{
int Height = a_ChunkDesc.GetHeight(x, z);
if (cBlockInfo::IsSnowable(a_ChunkDesc.GetBlockType(x, Height, z)) && (Height < cChunkDef::Height - 1))
if (GetSnowStartHeight(a_ChunkDesc.GetBiome(x, z)) > Height)
{
// Height isn't high enough for snow to start forming.
continue;
}
if (!cBlockInfo::IsSnowable(a_ChunkDesc.GetBlockType(x, Height, z)) && (Height < cChunkDef::Height - 1))
{
// The top block can't be snown over.
continue;
}
a_ChunkDesc.SetBlockType(x, Height + 1, z, E_BLOCK_SNOW);
a_ChunkDesc.SetHeight(x, z, Height + 1);
}
break;
}
default:
{
// There's no snow in the other biomes.
break;
}
}
}
} // for x
} // for z
}