3DPrinting/PrusaSlicer-NonPlainar
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Removed the PRUS format parser. WIP: admesh eradication:

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stl_stats are newly only accessed by TriangleMesh::stats(),
most of the direct access to TriangleMesh::stl is gone with the exception
of parsing input files (3MF, AMF, obj).
This commit is contained in:
Vojtech Bubnik 2021-09-14 11:58:07 +02:00
parent 1c6ecd9c1a
commit 58d8ab3dea
22 changed files with 149 additions and 159 deletions
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19
src/libslic3r/PrintObjectSlice.cpp
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@ -39,23 +39,6 @@ LayerPtrs new_layers(
return out;
}
//FIXME The admesh repair function may break the face connectivity, rather refresh it here as the slicing code relies on it.
// This function will go away once we get rid of admesh from ModelVolume.
static indexed_triangle_set get_mesh_its_fix_mesh_connectivity(TriangleMesh mesh)
{
assert(mesh.repaired && mesh.has_shared_vertices());
if (mesh.stl.stats.number_of_facets > 0) {
assert(mesh.repaired && mesh.has_shared_vertices());
auto nr_degenerated = mesh.stl.stats.degenerate_facets;
stl_check_facets_exact(&mesh.stl);
if (nr_degenerated != mesh.stl.stats.degenerate_facets)
// stl_check_facets_exact() removed some newly degenerated faces. Some faces could become degenerate after some mesh transformation.
stl_generate_shared_vertices(&mesh.stl, mesh.its);
} else
mesh.its.clear();
return std::move(mesh.its);
}
// Slice single triangle mesh.
static std::vector<ExPolygons> slice_volume(
const ModelVolume &volume,
@ -65,7 +48,7 @@ static std::vector<ExPolygons> slice_volume(
{
std::vector<ExPolygons> layers;
if (! zs.empty()) {
indexed_triangle_set its = get_mesh_its_fix_mesh_connectivity(volume.mesh());
indexed_triangle_set its = volume.mesh().its;
if (its.indices.size() > 0) {
MeshSlicingParamsEx params2 { params };
params2.trafo = params2.trafo * volume.get_matrix();