diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/heightmap.h | 4 | ||||
| -rw-r--r-- | src/map.h | 73 |
2 files changed, 3 insertions, 74 deletions
diff --git a/src/heightmap.h b/src/heightmap.h index b7bb30aec..71e152d5c 100644 --- a/src/heightmap.h +++ b/src/heightmap.h @@ -17,10 +17,6 @@ with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ -/* -(c) 2010 Perttu Ahola <celeron55@gmail.com> -*/ - #ifndef HEIGHTMAP_HEADER #define HEIGHTMAP_HEADER @@ -41,76 +41,6 @@ with this program; if not, write to the Free Software Foundation, Inc., #include "constants.h" #include "voxel.h" -class Map; - -#if 0 -/* - A cache for short-term fast access to map data - - NOTE: This doesn't really make anything more efficient - NOTE: Use VoxelManipulator, if possible - TODO: Get rid of this? - NOTE: CONFIRMED: THIS CACHE DOESN'T MAKE ANYTHING ANY FASTER -*/ -class MapBlockPointerCache : public NodeContainer -{ -public: - MapBlockPointerCache(Map *map); - ~MapBlockPointerCache(); - - virtual u16 nodeContainerId() const - { - return NODECONTAINER_ID_MAPBLOCKCACHE; - } - - MapBlock * getBlockNoCreate(v3s16 p); - - // virtual from NodeContainer - bool isValidPosition(v3s16 p) - { - v3s16 blockpos = getNodeBlockPos(p); - MapBlock *blockref; - try{ - blockref = getBlockNoCreate(blockpos); - } - catch(InvalidPositionException &e) - { - return false; - } - return true; - } - - // virtual from NodeContainer - MapNode getNode(v3s16 p) - { - v3s16 blockpos = getNodeBlockPos(p); - MapBlock * blockref = getBlockNoCreate(blockpos); - v3s16 relpos = p - blockpos*MAP_BLOCKSIZE; - - return blockref->getNodeNoCheck(relpos); - } - - // virtual from NodeContainer - void setNode(v3s16 p, MapNode & n) - { - v3s16 blockpos = getNodeBlockPos(p); - MapBlock * block = getBlockNoCreate(blockpos); - v3s16 relpos = p - blockpos*MAP_BLOCKSIZE; - block->setNodeNoCheck(relpos, n); - m_modified_blocks[blockpos] = block; - } - - core::map<v3s16, MapBlock*> m_modified_blocks; - -private: - Map *m_map; - core::map<v3s16, MapBlock*> m_blocks; - - u32 m_from_cache_count; - u32 m_from_map_count; -}; -#endif - class CacheLock { public: @@ -209,6 +139,9 @@ public: Used by MapBlockPointerCache. waitCaches() can be called to remove all caches before continuing + + TODO: Remove this, MapBlockPointerCache doesn't exist anymore, + because it doesn't give any speed benefits */ CacheLock m_blockcachelock; |