Zylann/godot_voxel
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Added depth info to VoxelStreamBlockFiles. No versionning for this one, it's not a recommended stream anyways.

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This commit is contained in:
Marc Gilleron 2020-01-25 22:54:49 +00:00
parent 2d5775f233
commit 8224346846
2 changed files with 11 additions and 0 deletions
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10
streams/voxel_stream_block_files.cpp
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@ -156,6 +156,10 @@ Error VoxelStreamBlockFiles::save_meta() {
f->store_8(_meta.lod_count);
f->store_8(_meta.block_size_po2);
for (unsigned int i = 0; i < _meta.channel_depths.size(); ++i) {
f->store_8(_meta.channel_depths[i]);
}
memdelete(f);
}
@ -190,6 +194,12 @@ Error VoxelStreamBlockFiles::load_meta() {
meta.lod_count = f->get_8();
meta.block_size_po2 = f->get_8();
for (unsigned int i = 0; i < meta.channel_depths.size(); ++i) {
uint8_t depth = f->get_8();
ERR_FAIL_COND_V(depth >= VoxelBuffer::DEPTH_COUNT, ERR_INVALID_DATA);
meta.channel_depths[i] = (VoxelBuffer::Depth)depth;
}
ERR_FAIL_COND_V(meta.lod_count < 1 || meta.lod_count > 32, ERR_INVALID_DATA);
ERR_FAIL_COND_V(meta.block_size_po2 < 1 || meta.block_size_po2 > 8, ERR_INVALID_DATA);
}

1
streams/voxel_stream_block_files.h
View File

@ -35,6 +35,7 @@ private:
uint8_t version = -1;
uint8_t lod_count = 0;
uint8_t block_size_po2 = 0; // How many voxels in a block
FixedArray<VoxelBuffer::Depth, VoxelBuffer::MAX_CHANNELS> channel_depths;
};
Meta _meta;