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Renamed cFinishGenFoliage to cFinishGenTallGrass

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Better grass density
Added double tall grass.
This commit is contained in:
STRWarrior
2014-07-20 19:22:41 +02:00
parent 51ad6cd1b2
commit 76b79b51ad
3 changed files with 34 additions and 17 deletions
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34
src/Generating/FinishGen.cpp
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@@ -162,24 +162,42 @@ void cFinishGenNetherClumpFoliage::TryPlaceClump(cChunkDesc & a_ChunkDesc, int a
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// cFinishGenFoliage:
void cFinishGenFoliage::GenFinish(cChunkDesc & a_ChunkDesc)
void cFinishGenTallGrass::GenFinish(cChunkDesc & a_ChunkDesc)
{
for (int x = 1; x < cChunkDef::Width; x++)
for (int x = 0; x < cChunkDef::Width; x++)
{
int xx = x + a_ChunkDesc.GetChunkX();
for (int z = 1; z < cChunkDef::Width; z++)
float xx = (float) x + a_ChunkDesc.GetChunkX();
for (int z = 0; z < cChunkDef::Width; z++)
{
int zz = z + a_ChunkDesc.GetChunkZ();
if (m_Noise.CubicNoise2D((float) xx + m_Noise.CubicNoise1D(xx), (float) zz + m_Noise.CubicNoise1D(zz)) < GetBiomeDensity(a_ChunkDesc.GetBiome(x, z)))
float zz = (float) z + a_ChunkDesc.GetChunkZ();
float BiomeDensity = GetBiomeDensity(a_ChunkDesc.GetBiome(x, z));
if (m_Noise.CubicNoise2D(xx + m_Noise.CubicNoise1D(xx), zz + m_Noise.CubicNoise1D(zz)) < BiomeDensity)
{
for (int y = a_ChunkDesc.GetHeight(x, z) + 1; y >= 1; y--)
{
if (
(a_ChunkDesc.GetBlockType(x, y, z) == E_BLOCK_AIR) &&
(a_ChunkDesc.GetBlockType(x, y - 1, z) == E_BLOCK_GRASS)
((a_ChunkDesc.GetBlockType(x, y - 1, z) == E_BLOCK_GRASS) || (a_ChunkDesc.GetBlockType(x, y - 1, z) == E_BLOCK_DIRT))
)
{
a_ChunkDesc.SetBlockTypeMeta(x, y, z, E_BLOCK_TALL_GRASS, m_Noise.CubicNoise2D(xx * 100, zz * 100) > -0.2 ? 1 : 2);
float GrassType = m_Noise.CubicNoise2D(xx * 50, zz * 50);
if (GrassType < 0.2f)
{
a_ChunkDesc.SetBlockTypeMeta(x, y, z, E_BLOCK_TALL_GRASS, 1);
}
else if (GrassType < 0.8f)
{
a_ChunkDesc.SetBlockTypeMeta(x, y, z, E_BLOCK_TALL_GRASS, 2);
}
else
{
if (a_ChunkDesc.GetBlockType(x, y + 1, z) == E_BLOCK_AIR)
{
NIBBLETYPE Meta = m_Noise.CubicNoise2D(xx * 100, zz * 100) > -0.5f ? 2 : 3;
a_ChunkDesc.SetBlockTypeMeta(x, y, z, E_BLOCK_BIG_FLOWER, Meta);
a_ChunkDesc.SetBlockTypeMeta(x, y + 1, z, E_BLOCK_BIG_FLOWER, 8);
}
}
}
}
}