diff options
Diffstat (limited to 'src/map.cpp')
| -rw-r--r-- | src/map.cpp | 52 |
1 files changed, 35 insertions, 17 deletions
diff --git a/src/map.cpp b/src/map.cpp index 0ed2d7da2..0a1b65ace 100644 --- a/src/map.cpp +++ b/src/map.cpp @@ -5692,26 +5692,44 @@ void ClientMap::updateMeshes(v3s16 blockpos, u32 daynight_ratio) b->updateMesh(daynight_ratio); } catch(InvalidPositionException &e){} - /*// Trailing edge - try{ - v3s16 p = blockpos + v3s16(1,0,0); - MapBlock *b = getBlockNoCreate(p); - b->updateMesh(daynight_ratio); - } - catch(InvalidPositionException &e){} - try{ - v3s16 p = blockpos + v3s16(0,1,0); - MapBlock *b = getBlockNoCreate(p); - b->updateMesh(daynight_ratio); - } - catch(InvalidPositionException &e){} - try{ - v3s16 p = blockpos + v3s16(0,0,1); - MapBlock *b = getBlockNoCreate(p); +} + +#if 0 +/* + Update mesh of block in which the node is, and if the node is at the + leading edge, update the appropriate leading blocks too. +*/ +void ClientMap::updateNodeMeshes(v3s16 nodepos, u32 daynight_ratio) +{ + v3s16 dirs[4] = { + v3s16(0,0,0), + v3s16(-1,0,0), + v3s16(0,-1,0), + v3s16(0,0,-1), + }; + v3s16 blockposes[4]; + for(u32 i=0; i<4; i++) + { + v3s16 np = nodepos + dirs[i]; + blockposes[i] = getNodeBlockPos(np); + // Don't update mesh of block if it has been done already + bool already_updated = false; + for(u32 j=0; j<i; j++) + { + if(blockposes[j] == blockposes[i]) + { + already_updated = true; + break; + } + } + if(already_updated) + continue; + // Update mesh + MapBlock *b = getBlockNoCreate(blockposes[i]); b->updateMesh(daynight_ratio); } - catch(InvalidPositionException &e){}*/ } +#endif void ClientMap::PrintInfo(std::ostream &out) { |