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initial workings of the furnace

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This commit is contained in:
Perttu Ahola 2011-04-05 02:56:29 +03:00
parent 281f76b6a0
commit d1d57cf5c3
9 changed files with 423 additions and 165 deletions
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29
src/map.cpp
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@ -1756,6 +1756,35 @@ void Map::removeNodeMetadata(v3s16 p)
block->m_node_metadata.remove(p_rel);
}
void Map::nodeMetadataStep(float dtime,
core::map<v3s16, MapBlock*> &changed_blocks)
{
/*
NOTE:
Currently there is no way to ensure that all the necessary
blocks are loaded when this is run. (They might get unloaded)
NOTE: ^- Actually, that might not be so. In a quick test it
reloaded a block with a furnace when I walked back to it from
a distance.
*/
core::map<v2s16, MapSector*>::Iterator si;
si = m_sectors.getIterator();
for(; si.atEnd() == false; si++)
{
MapSector *sector = si.getNode()->getValue();
core::list< MapBlock * > sectorblocks;
sector->getBlocks(sectorblocks);
core::list< MapBlock * >::Iterator i;
for(i=sectorblocks.begin(); i!=sectorblocks.end(); i++)
{
MapBlock *block = *i;
bool changed = block->m_node_metadata.step(dtime);
if(changed)
changed_blocks[block->getPos()] = block;
}
}
}
/*
ServerMap
*/