/*
-Minetest-c55
-Copyright (C) 2010 celeron55, Perttu Ahola <celeron55@gmail.com>
+Minetest
+Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
#include "voxel.h"
#include "map.h"
-#include "utility.h" // For TimeTaker
#include "gettime.h"
#include "nodedef.h"
+#include "util/timetaker.h"
+#include <string.h> // memcpy, memset
/*
Debug stuff
{
s32 i_dst = dst_area.index(dst_pos.X, dst_pos.Y+y, dst_pos.Z+z);
s32 i_local = m_area.index(from_pos.X, from_pos.Y+y, from_pos.Z+z);
- memcpy(&dst[i_dst], &m_data[i_local], size.X*sizeof(MapNode));
+ for (s16 x = 0; x < size.X; x++) {
+ if (m_data[i_local].getContent() != CONTENT_IGNORE)
+ dst[i_dst] = m_data[i_local];
+ i_dst++;
+ i_local++;
+ }
+ //memcpy(&dst[i_dst], &m_data[i_local], size.X*sizeof(MapNode));
}
}
// 0-1ms on moderate area
TimeTaker timer("clearFlag", &clearflag_time);
- v3s16 s = m_area.getExtent();
+ //v3s16 s = m_area.getExtent();
/*dstream<<"clearFlag clearing area of size "
<<""<<s.X<<"x"<<s.Y<<"x"<<s.Z<<""
}
void VoxelManipulator::unspreadLight(enum LightBank bank, v3s16 p, u8 oldlight,
- core::map<v3s16, bool> & light_sources, INodeDefManager *nodemgr)
+ std::set<v3s16> & light_sources, INodeDefManager *nodemgr)
{
v3s16 dirs[6] = {
v3s16(0,0,1), // back
}
}
else{
- light_sources.insert(n2pos, true);
+ light_sources.insert(n2pos);
}
}
}
values of from_nodes are lighting values.
*/
void VoxelManipulator::unspreadLight(enum LightBank bank,
- core::map<v3s16, u8> & from_nodes,
- core::map<v3s16, bool> & light_sources, INodeDefManager *nodemgr)
+ std::map<v3s16, u8> & from_nodes,
+ std::set<v3s16> & light_sources, INodeDefManager *nodemgr)
{
if(from_nodes.size() == 0)
return;
- core::map<v3s16, u8>::Iterator j;
- j = from_nodes.getIterator();
-
- for(; j.atEnd() == false; j++)
+ for(std::map<v3s16, u8>::iterator j = from_nodes.begin();
+ j != from_nodes.end(); ++j)
{
- v3s16 pos = j.getNode()->getKey();
-
- //MapNode &n = m_data[m_area.index(pos)];
-
- u8 oldlight = j.getNode()->getValue();
-
- unspreadLight(bank, pos, oldlight, light_sources, nodemgr);
+ unspreadLight(bank, j->first, j->second, light_sources, nodemgr);
}
}
#endif
goes on recursively.
*/
void VoxelManipulator::spreadLight(enum LightBank bank,
- core::map<v3s16, bool> & from_nodes, INodeDefManager *nodemgr)
+ std::set<v3s16> & from_nodes, INodeDefManager *nodemgr)
{
const v3s16 dirs[6] = {
v3s16(0,0,1), // back
if(from_nodes.size() == 0)
return;
- core::map<v3s16, bool> lighted_nodes;
- core::map<v3s16, bool>::Iterator j;
- j = from_nodes.getIterator();
+ std::set<v3s16> lighted_nodes;
- for(; j.atEnd() == false; j++)
+ for(std::set<v3s16>::iterator j = from_nodes.begin();
+ j != from_nodes.end(); ++j)
{
- v3s16 pos = j.getNode()->getKey();
+ v3s16 pos = *j;
emerge(VoxelArea(pos - v3s16(1,1,1), pos + v3s16(1,1,1)));
*/
if(light2 > undiminish_light(oldlight))
{
- lighted_nodes.insert(n2pos, true);
+ lighted_nodes.insert(n2pos);
}
/*
If the neighbor is dimmer than how much light this node
if(nodemgr->get(n2).light_propagates)
{
n2.setLight(bank, newlight, nodemgr);
- lighted_nodes.insert(n2pos, true);
+ lighted_nodes.insert(n2pos);
}
}
}