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voxel-engine
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chunkmgr: chunk can be meshed if all neighbors are generated 

(Restores seemless chunk borders)
hud
EmaMaker 2023-08-04 13:01:39 +02:00
parent 8d160c3239
commit 3d0d8b7593
1 changed files with 16 additions and 2 deletions
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16
src/chunkmanager.cpp
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@ -126,12 +126,26 @@ namespace chunkmanager
if(x > 1023 || y > 1023 || z > 1023) continue;
ChunkTable::accessor a;
ChunkTable::accessor a, a1, a2, b1, b2, c1, c2;
if(!chunks.find(a, index)) chunks.emplace(a, std::make_pair(index, new Chunk::Chunk(glm::vec3(x,y,z))));
if(! (a->second->getState(Chunk::CHUNK_STATE_GENERATED))) {
chunks_to_generate_queue.push(std::make_pair(a->second, GENERATION_PRIORITY_NORMAL));
}else if(! (a->second->getState(Chunk::CHUNK_STATE_MESHED))){
if(
(x + 1 > 1023 || (chunks.find(a1, calculateIndex(x+1, y, z)) &&
a1->second->getState(Chunk::CHUNK_STATE_GENERATED))) &&
(x - 1 < 0|| (chunks.find(a1, calculateIndex(x-1, y, z)) &&
a1->second->getState(Chunk::CHUNK_STATE_GENERATED))) &&
(y + 1 > 1023 || (chunks.find(a1, calculateIndex(x, y+1, z)) &&
a1->second->getState(Chunk::CHUNK_STATE_GENERATED))) &&
(y - 1 < 0|| (chunks.find(a1, calculateIndex(x, y-1, z)) &&
a1->second->getState(Chunk::CHUNK_STATE_GENERATED))) &&
(z + 1 > 1023 || (chunks.find(a1, calculateIndex(x, y, z+1)) &&
a1->second->getState(Chunk::CHUNK_STATE_GENERATED))) &&
(z - 1 < 0|| (chunks.find(a1, calculateIndex(x, y, z-1)) &&
a1->second->getState(Chunk::CHUNK_STATE_GENERATED)))
)
chunks_to_mesh_queue.push(std::make_pair(a->second, MESHING_PRIORITY_NORMAL));
}