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DistortedHeightmap: Deserts are now covered with sand and mushroom islands with mycelium (patch contributed by STR_Warrior)

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git-svn-id: http://mc-server.googlecode.com/svn/trunk@1476 0a769ca7-a7f5-676a-18bf-c427514a06d6
This commit is contained in:
madmaxoft@gmail.com 2013-05-12 20:04:07 +00:00
parent 1927095d25
commit b1bd1001f7
1 changed files with 39 additions and 3 deletions
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42
source/Generating/DistortedHeightmap.cpp
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@ -270,18 +270,54 @@ void cDistortedHeightmap::ComposeTerrain(cChunkDesc & a_ChunkDesc)
continue;
}
// "ground" part:
if (LastAir - y > 4)
if (y < LastAir - 4)
{
a_ChunkDesc.SetBlockType(x, y, z, E_BLOCK_STONE);
continue;
}
if (HasHadWater)
{
a_ChunkDesc.SetBlockType(x, y, z, E_BLOCK_SAND);
// TODO: Decide between sand and dirt
a_ChunkDesc.SetBlockType(x, y, z, (y < LastAir - 3) ? E_BLOCK_SANDSTONE : E_BLOCK_SAND);
}
else
{
a_ChunkDesc.SetBlockType(x, y, z, (LastAir == y + 1) ? E_BLOCK_GRASS : E_BLOCK_DIRT);
switch (a_ChunkDesc.GetBiome(x, z))
{
case biOcean:
case biPlains:
case biExtremeHills:
case biForest:
case biTaiga:
case biSwampland:
case biRiver:
case biFrozenOcean:
case biFrozenRiver:
case biIcePlains:
case biIceMountains:
case biForestHills:
case biTaigaHills:
case biExtremeHillsEdge:
case biJungle:
case biJungleHills:
{
a_ChunkDesc.SetBlockType(x, y, z, (y == LastAir - 1) ? E_BLOCK_GRASS : E_BLOCK_DIRT);
break;
}
case biDesertHills:
case biDesert:
case biBeach:
{
a_ChunkDesc.SetBlockType(x, y, z, (y < LastAir - 3) ? E_BLOCK_SANDSTONE : E_BLOCK_SAND);
break;
}
case biMushroomIsland:
case biMushroomShore:
{
a_ChunkDesc.SetBlockType(x, y, z, (y == LastAir - 1) ? E_BLOCK_MYCELIUM : E_BLOCK_DIRT);
break;
}
}
}
} // for y
a_ChunkDesc.SetBlockType(x, 0, z, E_BLOCK_BEDROCK);