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godot_voxel
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master
Marc Gilleron 2022-08-30 19:29:30 +01:00
parent 5c34fa3a9a
commit b21ca8e0f7
1 changed files with 6 additions and 4 deletions
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10
storage/voxel_data.h
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@ -289,14 +289,16 @@ public:
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Reference-counted API (LOD0 only)
// Data blocks have a reference count that can be optionally used.
// Increases the reference count of loaded blocks in the area.
// Returns positions where blocks were loaded, and where they were missing.
void view_area(Box3i blocks_box, std::vector<Vector3i> &missing_blocks,
std::vector<Vector3i> &found_blocks_positions, std::vector<VoxelDataBlock *> &found_blocks);
// void unview_area(Box3i blocks_box, std::vector<Vector3i> &missing_blocks,
// std::vector<Vector3i> &blocks_without_viewers_positions,
// std::vector<VoxelDataBlock *> &blocks_without_viewers);
// Decreases the reference count of loaded blocks in the area. Blocks reaching zero will be unloaded.
// Returns positions where blocks were found, and where they were missing.
// If `to_save` is not null and some unloaded blocks contained modifications, their data will be returned too.
void unview_area(Box3i blocks_box, std::vector<Vector3i> &missing_blocks, std::vector<Vector3i> &found_blocks,
std::vector<BlockToSave> *to_save);