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-rw-r--r--src/Blocks/BlockDoor.cpp17
1 files changed, 11 insertions, 6 deletions
diff --git a/src/Blocks/BlockDoor.cpp b/src/Blocks/BlockDoor.cpp
index fcc4ddbe6..4e9ca725f 100644
--- a/src/Blocks/BlockDoor.cpp
+++ b/src/Blocks/BlockDoor.cpp
@@ -18,20 +18,25 @@ cBlockDoorHandler::cBlockDoorHandler(BLOCKTYPE a_BlockType):
void cBlockDoorHandler::OnBroken(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, Vector3i a_BlockPos, BLOCKTYPE a_OldBlockType, NIBBLETYPE a_OldBlockMeta)
{
+ // A part of the multiblock door was broken; the relevant half will drop any pickups as required.
+ // All that is left to do is to delete the other half of the multiblock.
+
if ((a_OldBlockMeta & 0x08) != 0)
{
- // Was upper part of door
- if ((a_BlockPos.y > 0) && IsDoorBlockType(a_ChunkInterface.GetBlock(a_BlockPos.addedY(-1))))
+ const auto Lower = a_BlockPos.addedY(-1);
+ if ((Lower.y >= 0) && IsDoorBlockType(a_ChunkInterface.GetBlock(Lower)))
{
- a_ChunkInterface.DropBlockAsPickups(a_BlockPos.addedY(-1));
+ // Was upper part of door, remove lower:
+ a_ChunkInterface.SetBlock(Lower, E_BLOCK_AIR, 0);
}
}
else
{
- // Was lower part
- if ((a_BlockPos.y < cChunkDef::Height - 1) && IsDoorBlockType(a_ChunkInterface.GetBlock(a_BlockPos.addedY(1))))
+ const auto Upper = a_BlockPos.addedY(1);
+ if ((Upper.y <= cChunkDef::Height - 1) && IsDoorBlockType(a_ChunkInterface.GetBlock(Upper)))
{
- a_ChunkInterface.DropBlockAsPickups(a_BlockPos.addedY(1));
+ // Was lower part, remove upper:
+ a_ChunkInterface.SetBlock(Upper, E_BLOCK_AIR, 0);
}
}
}