diff options
| -rw-r--r-- | source/Generating/Caves.cpp | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/source/Generating/Caves.cpp b/source/Generating/Caves.cpp index f334023ce..524bc37c7 100644 --- a/source/Generating/Caves.cpp +++ b/source/Generating/Caves.cpp @@ -490,7 +490,29 @@ void cCaveTunnel::ProcessChunk( int SqDist = (DifX - x) * (DifX - x) + (DifY - y) * (DifY - y) + (DifZ - z) * (DifZ - z);
if (6 * SqDist <= SqRad)
{
- cChunkDef::SetBlock(a_BlockTypes, x, y, z, E_BLOCK_AIR);
+ switch (cChunkDef::GetBlock(a_BlockTypes, x, y, z))
+ {
+ // Only carve out these specific block types
+ case E_BLOCK_DIRT:
+ case E_BLOCK_GRASS:
+ case E_BLOCK_STONE:
+ case E_BLOCK_COBBLESTONE:
+ case E_BLOCK_GRAVEL:
+ case E_BLOCK_SAND:
+ case E_BLOCK_SANDSTONE:
+ case E_BLOCK_NETHERRACK:
+ case E_BLOCK_COAL_ORE:
+ case E_BLOCK_IRON_ORE:
+ case E_BLOCK_GOLD_ORE:
+ case E_BLOCK_DIAMOND_ORE:
+ case E_BLOCK_REDSTONE_ORE:
+ case E_BLOCK_REDSTONE_ORE_GLOWING:
+ {
+ cChunkDef::SetBlock(a_BlockTypes, x, y, z, E_BLOCK_AIR);
+ break;
+ }
+ default: break;
+ }
}
} // for y
} // for x, z
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