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Update Mapgen VoxelManipulator on buffer invalidation

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This commit is contained in:
kwolekr 2014-09-01 14:20:31 -04:00
parent 3fa4f782d9
commit 9e4e7072da
6 changed files with 75 additions and 10 deletions
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39
src/environment.cpp
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@ -778,19 +778,26 @@ bool ServerEnvironment::setNode(v3s16 p, const MapNode &n)
{
INodeDefManager *ndef = m_gamedef->ndef();
MapNode n_old = m_map->getNodeNoEx(p);
// Call destructor
if(ndef->get(n_old).has_on_destruct)
if (ndef->get(n_old).has_on_destruct)
m_script->node_on_destruct(p, n_old);
// Replace node
bool succeeded = m_map->addNodeWithEvent(p, n);
if(!succeeded)
if (!m_map->addNodeWithEvent(p, n))
return false;
// Update active VoxelManipulator if a mapgen thread
m_map->updateVManip(p);
// Call post-destructor
if(ndef->get(n_old).has_after_destruct)
if (ndef->get(n_old).has_after_destruct)
m_script->node_after_destruct(p, n_old);
// Call constructor
if(ndef->get(n).has_on_construct)
if (ndef->get(n).has_on_construct)
m_script->node_on_construct(p, n);
return true;
}
@ -798,24 +805,36 @@ bool ServerEnvironment::removeNode(v3s16 p)
{
INodeDefManager *ndef = m_gamedef->ndef();
MapNode n_old = m_map->getNodeNoEx(p);
// Call destructor
if(ndef->get(n_old).has_on_destruct)
if (ndef->get(n_old).has_on_destruct)
m_script->node_on_destruct(p, n_old);
// Replace with air
// This is slightly optimized compared to addNodeWithEvent(air)
bool succeeded = m_map->removeNodeWithEvent(p);
if(!succeeded)
if (!m_map->removeNodeWithEvent(p))
return false;
// Update active VoxelManipulator if a mapgen thread
m_map->updateVManip(p);
// Call post-destructor
if(ndef->get(n_old).has_after_destruct)
if (ndef->get(n_old).has_after_destruct)
m_script->node_after_destruct(p, n_old);
// Air doesn't require constructor
return true;
}
bool ServerEnvironment::swapNode(v3s16 p, const MapNode &n)
{
return m_map->addNodeWithEvent(p, n, false);
if (!m_map->addNodeWithEvent(p, n, false))
return false;
// Update active VoxelManipulator if a mapgen thread
m_map->updateVManip(p);
return true;
}
std::set<u16> ServerEnvironment::getObjectsInsideRadius(v3f pos, float radius)