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Fixed piston destroying other pistons

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Fixes #3251
This commit is contained in:
Altenius 2016-07-05 19:21:53 -04:00
parent e9e7ca130d
commit c54f9cede2
1 changed files with 9 additions and 5 deletions
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14
src/Blocks/BlockPiston.cpp
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@ -32,13 +32,17 @@ void cBlockPistonHandler::OnDestroyed(cChunkInterface & a_ChunkInterface, cWorld
{
Vector3i blockPos(a_BlockX, a_BlockY, a_BlockZ);
// Get the extension of the piston
NIBBLETYPE OldMeta = a_ChunkInterface.GetBlockMeta(blockPos.x, blockPos.y, blockPos.z);
blockPos += MetadataToOffset(OldMeta);
if (a_ChunkInterface.GetBlock(blockPos) == E_BLOCK_PISTON_EXTENSION)
// If the piston is extended, destroy the extension as well
if (IsExtended(OldMeta))
{
a_ChunkInterface.SetBlock(blockPos.x, blockPos.y, blockPos.z, E_BLOCK_AIR, 0);
// Get the position of the extension
blockPos += MetadataToOffset(OldMeta);
if (a_ChunkInterface.GetBlock(blockPos) == E_BLOCK_PISTON_EXTENSION)
{
a_ChunkInterface.SetBlock(blockPos.x, blockPos.y, blockPos.z, E_BLOCK_AIR, 0);
}
}
}