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TriangleMeshSlicer is now initialized by const-pointer to the mesh, responsibility for calling require_shared_vertices is left to the caller

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This commit is contained in:
Lukas Matena
2019-04-15 21:58:13 +02:00
parent a177a7e1da
commit f33e9bf609
8 changed files with 18 additions and 9 deletions
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1
src/libslic3r/SLA/SLABasePool.cpp
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@@ -552,6 +552,7 @@ void base_plate(const TriangleMesh &mesh, ExPolygons &output, float h,
float layerh, ThrowOnCancel thrfn)
{
TriangleMesh m = mesh;
m.require_shared_vertices(); // TriangleMeshSlicer needs this
TriangleMeshSlicer slicer(&m);
auto bb = mesh.bounding_box();

2
src/libslic3r/SLA/SLASupportTree.cpp
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@@ -2231,6 +2231,7 @@ SlicedSupports SLASupportTree::slice(float layerh, float init_layerh) const
TriangleMesh fullmesh = m_impl->merged_mesh();
fullmesh.merge(get_pad());
fullmesh.require_shared_vertices(); // TriangleMeshSlicer needs this
TriangleMeshSlicer slicer(&fullmesh);
SlicedSupports ret;
slicer.slice(heights, 0.f, &ret, get().ctl().cancelfn);
@@ -2243,6 +2244,7 @@ SlicedSupports SLASupportTree::slice(const std::vector<float> &heights,
{
TriangleMesh fullmesh = m_impl->merged_mesh();
fullmesh.merge(get_pad());
fullmesh.require_shared_vertices(); // TriangleMeshSlicer needs this
TriangleMeshSlicer slicer(&fullmesh);
SlicedSupports ret;
slicer.slice(heights, cr, &ret, get().ctl().cancelfn);