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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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2
src/slic3r/GUI/Gizmos/GLGizmoSlaSupports.cpp
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@@ -178,6 +178,7 @@ void GLGizmoSlaSupports::render_clipping_plane(const Selection& selection, const
// The timestamp has changed - stash the mesh and initialize the TMS.
m_supports_mesh = print_object->support_mesh();
m_supports_tms.reset(new TriangleMeshSlicer);
m_supports_mesh.require_shared_vertices(); // TriangleMeshSlicer needs this
m_supports_tms->init(const_cast<TriangleMesh*>(&m_supports_mesh), [](){});
m_old_timestamp = timestamp;
}
@@ -411,6 +412,7 @@ void GLGizmoSlaSupports::update_mesh()
Eigen::MatrixXi& F = m_F;
// This mesh does not account for the possible Z up SLA offset.
m_mesh = m_model_object->raw_mesh();
m_mesh.require_shared_vertices(); // TriangleMeshSlicer needs this
const stl_file& stl = m_mesh.stl;
V.resize(3 * stl.stats.number_of_facets, 3);
F.resize(stl.stats.number_of_facets, 3);