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* fix automerge regression

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This commit is contained in:
Nils Dagsson Moskopp 2011-07-15 20:16:02 +02:00
parent 2c5617709d
commit 5086bd5664
1 changed files with 5 additions and 73 deletions
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72
src/environment.cpp
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@ -748,8 +748,8 @@ void ServerEnvironment::step(float dtime)
MapBlock *block = m_map->getBlockNoCreateNoEx(p);
if(block==NULL)
continue;
// Set current time as timestamp (and let it set ChangedFlag)
// Set current time as timestamp (and let it set ChangedFlag)
block->setTimestamp(m_game_time);
}
@ -770,75 +770,7 @@ void ServerEnvironment::step(float dtime)
if(block==NULL)
continue;
// Get time difference
u32 dtime_s = 0;
u32 stamp = block->getTimestamp();
if(m_game_time > stamp && stamp != BLOCK_TIMESTAMP_UNDEFINED)
dtime_s = m_game_time - block->getTimestamp();
// Set current time as timestamp (and let it set ChangedFlag)
block->setTimestamp(m_game_time);
//dstream<<"Block is "<<dtime_s<<" seconds old."<<std::endl;
// Activate stored objects
activateObjects(block);
// Run node metadata
bool changed = block->m_node_metadata.step((float)dtime_s);
if(changed)
{
MapEditEvent event;
event.type = MEET_BLOCK_NODE_METADATA_CHANGED;
event.p = p;
m_map->dispatchEvent(&event);
block->setChangedFlag();
}
// TODO: Do something
// TODO: Implement usage of ActiveBlockModifier
// Here's a quick demonstration
v3s16 p0;
for(p0.X=0; p0.X<MAP_BLOCKSIZE; p0.X++)
for(p0.Y=0; p0.Y<MAP_BLOCKSIZE; p0.Y++)
for(p0.Z=0; p0.Z<MAP_BLOCKSIZE; p0.Z++)
{
v3s16 p = p0 + block->getPosRelative();
MapNode n = block->getNodeNoEx(p0);
// Test something:
// Convert all mud under proper day lighting to grass
if(n.d == CONTENT_MUD)
{
if(dtime_s > 300)
{
MapNode n_top = block->getNodeNoEx(p0+v3s16(0,1,0));
if(content_features(n_top.d).air_equivalent &&
n_top.getLight(LIGHTBANK_DAY) >= 13)
{
n.d = CONTENT_GRASS;
m_map->addNodeWithEvent(p, n);
}
}
}
/*
Convert grass into mud if under something else than air
*/
else if(n.d == CONTENT_GRASS)
{
//if(myrand()%20 == 0)
{
MapNode n_top = block->getNodeNoEx(p0+v3s16(0,1,0));
if(n_top.d != CONTENT_AIR
&& n_top.d != CONTENT_IGNORE)
{
n.d = CONTENT_MUD;
m_map->addNodeWithEvent(p, n);
}
}
}
}
activateBlock(block);
}
}