Copyright (C) 2010 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 General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+GNU Lesser General Public License for more details.
-You should have received a copy of the GNU General Public License along
+You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef VOXEL_HEADER
#define VOXEL_HEADER
-#include "common_irrlicht.h"
+#include "irrlichttypes.h"
+#include "irr_v3d.h"
+#include <irrList.h>
#include <iostream>
#include "debug.h"
#include "mapnode.h"
VOXELPRINT_NOTHING,
VOXELPRINT_MATERIAL,
VOXELPRINT_WATERPRESSURE,
+ VOXELPRINT_LIGHT_DAY,
};
class VoxelManipulator /*: public NodeContainer*/
return MapNode(CONTENT_IGNORE);
return m_data[m_area.index(p)];
}
+ // Stuff explodes if non-emerged area is touched with this.
+ // Emerge first, and check VOXELFLAG_INEXISTENT if appropriate.
+ MapNode & getNodeRefUnsafe(v3s16 p)
+ {
+ return m_data[m_area.index(p)];
+ }
+ u8 & getFlagsRefUnsafe(v3s16 p)
+ {
+ return m_flags[m_area.index(p)];
+ }
+ bool exists(v3s16 p)
+ {
+ return m_area.contains(p) &&
+ !(getFlagsRefUnsafe(p) & VOXELFLAG_INEXISTENT);
+ }
MapNode & getNodeRef(v3s16 p)
{
emerge(p);
-
- if(m_flags[m_area.index(p)] & VOXELFLAG_INEXISTENT)
+ if(getFlagsRefUnsafe(p) & VOXELFLAG_INEXISTENT)
{
/*dstream<<"EXCEPT: VoxelManipulator::getNode(): "
<<"p=("<<p.X<<","<<p.Y<<","<<p.Z<<")"
<<", index="<<m_area.index(p)
- <<", flags="<<(int)m_flags[m_area.index(p)]
+ <<", flags="<<(int)getFlagsRefUnsafe(p)
<<" is inexistent"<<std::endl;*/
throw InvalidPositionException
("VoxelManipulator: getNode: inexistent");
}
-
- return m_data[m_area.index(p)];
+ return getNodeRefUnsafe(p);
}
- void setNode(v3s16 p, MapNode &n)
+ void setNode(v3s16 p, const MapNode &n)
{
emerge(p);
m_flags[m_area.index(p)] &= ~VOXELFLAG_INEXISTENT;
m_flags[m_area.index(p)] &= ~VOXELFLAG_NOT_LOADED;
}
- void setNodeNoRef(v3s16 p, MapNode n)
+ // TODO: Should be removed and replaced with setNode
+ void setNodeNoRef(v3s16 p, const MapNode &n)
{
setNode(p, n);
}
*/
void clearFlag(u8 flag);
-
+
+ // TODO: Move to voxelalgorithms.h
+
void unspreadLight(enum LightBank bank, v3s16 p, u8 oldlight,
core::map<v3s16, bool> & light_sources, INodeDefManager *nodemgr);
void unspreadLight(enum LightBank bank,