3D-printing/OrcaSlicer
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Support / seam / MMU painting serialization / deserialization:

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Changed the serialization structure
	std::map<int, std::vector<bool>>
to a significantly more compact
	std::pair<std::vector<std::pair<int, int>>, std::vector<bool>>
Such change shall significantly improve efficiency of Undo / Redo stack.
This commit is contained in:
Vojtech Bubnik 2021-06-10 09:26:01 +02:00
parent b59ff2c294
commit 95f4690e25
5 changed files with 56 additions and 43 deletions
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7
src/libslic3r/Format/3mf.cpp
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@ -1899,6 +1899,9 @@ namespace Slic3r {
volume->calculate_convex_hull();
// recreate custom supports, seam and mmu segmentation from previously loaded attribute
volume->supported_facets.reserve(triangles_count);
volume->seam_facets.reserve(triangles_count);
volume->mmu_segmentation_facets.reserve(triangles_count);
for (unsigned i=0; i<triangles_count; ++i) {
size_t index = src_start_id/3 + i;
assert(index < geometry.custom_supports.size());
@ -1911,7 +1914,9 @@ namespace Slic3r {
if (! geometry.mmu_segmentation[index].empty())
volume->mmu_segmentation_facets.set_triangle_from_string(i, geometry.mmu_segmentation[index]);
}
volume->supported_facets.shrink_to_fit();
volume->seam_facets.shrink_to_fit();
volume->mmu_segmentation_facets.shrink_to_fit();
// apply the remaining volume's metadata
for (const Metadata& metadata : volume_data.metadata) {