#undef max
/*
- A fast voxel manipulator class
+ A fast voxel manipulator class.
+
+ In normal operation, it fetches more map when it is requested.
+ It can also be used so that all allowed area is fetched at the
+ start, using ManualMapVoxelManipulator.
Not thread-safe.
*/
return m_data[m_area.index(p)];
}
+ MapNode getNodeNoEx(v3s16 p)
+ {
+ emerge(p);
+
+ if(m_flags[m_area.index(p)] & VOXELFLAG_INEXISTENT)
+ {
+ return MapNode(CONTENT_IGNORE);
+ }
+
+ return m_data[m_area.index(p)];
+ }
+ MapNode getNodeNoExNoEmerge(v3s16 p)
+ {
+ if(m_area.contains(p) == false)
+ return MapNode(CONTENT_IGNORE);
+ if(m_flags[m_area.index(p)] & VOXELFLAG_INEXISTENT)
+ return MapNode(CONTENT_IGNORE);
+ return m_data[m_area.index(p)];
+ }
+ MapNode & getNodeRef(v3s16 p)
+ {
+ emerge(p);
+
+ if(m_flags[m_area.index(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)]
+ <<" is inexistent"<<std::endl;
+ throw InvalidPositionException
+ ("VoxelManipulator: getNode: inexistent");
+ }
+
+ return m_data[m_area.index(p)];
+ }
void setNode(v3s16 p, MapNode &n)
{
emerge(p);
return m_data[m_area.index(p)];
}*/
+
+ /*
+ Set stuff if available without an emerge.
+ Return false if failed.
+ This is convenient but slower than playing around directly
+ with the m_data table with indices.
+ */
+ bool setNodeNoEmerge(v3s16 p, MapNode n)
+ {
+ if(m_area.contains(p) == false)
+ return false;
+ m_data[m_area.index(p)] = n;
+ return true;
+ }
+ bool setNodeNoEmerge(s32 i, MapNode n)
+ {
+ if(m_area.contains(i) == false)
+ return false;
+ m_data[i] = n;
+ return true;
+ }
+ /*bool setContentNoEmerge(v3s16 p, u8 c)
+ {
+ if(isValidPosition(p) == false)
+ return false;
+ m_data[m_area.index(p)].d = c;
+ }*/
/*
Control
/*
Some settings
*/
- bool m_disable_water_climb;
+ //bool m_disable_water_climb;
private:
};