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voxel-engine
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blockpicking: eventually mesh nearby chunks when destroying a block 

this prevents stray floating quads when destroy a block near the chunk border
hud
EmaMaker 2023-08-12 08:44:46 +02:00
parent 3d0d8b7593
commit 41275486a6
1 changed files with 15 additions and 0 deletions
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15
src/chunkmanager.cpp
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@ -250,6 +250,21 @@ namespace chunkmanager
c->setBlock( Block::AIR, bx, by, bz);
chunks_to_mesh_queue.push(std::make_pair(c, MESHING_PRIORITY_PLAYER_EDIT));
// When necessary, also mesh nearby chunks
ChunkTable::accessor a1, a2, b1, b2, c1, c2;
if(bx == 0 && px - 1 >= 0 && chunks.find(a1, calculateIndex(px - 1, py, pz)))
chunkmesher::mesh(a1->second);
if(by == 0 && py - 1 >= 0 && chunks.find(b1, calculateIndex(px, py - 1, pz)))
chunkmesher::mesh(b1->second);
if(bz == 0 && pz - 1 >= 0 && chunks.find(c1, calculateIndex(px, py, pz - 1)))
chunkmesher::mesh(c1->second);
if(bx == CHUNK_SIZE - 1 && px +1 < 1024 && chunks.find(a2, calculateIndex(px +1, py, pz)))
chunkmesher::mesh(a2->second);
if(by == CHUNK_SIZE - 1 && py +1 < 1024 && chunks.find(b2, calculateIndex(px, py +1, pz)))
chunkmesher::mesh(b2->second);
if(bz == CHUNK_SIZE - 1 && pz +1 < 1024 && chunks.find(c2, calculateIndex(px, py, pz +1)))
chunkmesher::mesh(c2->second);
}
break;
}