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Fix support and hole point reprojection after reload and netfabb

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This commit is contained in:
tamasmeszaros
2020-06-10 14:16:11 +02:00
parent f23a275fbb
commit f53289ae2d
2 changed files with 14 additions and 6 deletions
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18
src/libslic3r/SLA/ReprojectPointsOnMesh.hpp
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@@ -28,17 +28,25 @@ void reproject_support_points(const EigenMesh3D &mesh, std::vector<PointType> &p
inline void reproject_points_and_holes(ModelObject *object)
{
bool has_sppoints = !object->sla_support_points.empty();
bool has_holes = !object->sla_drain_holes.empty();
if (!object || (!has_holes && !has_sppoints)) return;
// Disabling reprojection of holes as they have a significant offset away
// from the model body which tolerates minor geometrical changes.
//
// TODO: uncomment and ensure the right offset of the hole points if
// reprojection would still be necessary.
// bool has_holes = !object->sla_drain_holes.empty();
EigenMesh3D emesh{object->raw_mesh()};
if (!object || (/*!has_holes &&*/ !has_sppoints)) return;
TriangleMesh rmsh = object->raw_mesh();
rmsh.require_shared_vertices();
EigenMesh3D emesh{rmsh};
if (has_sppoints)
reproject_support_points(emesh, object->sla_support_points);
if (has_holes)
reproject_support_points(emesh, object->sla_drain_holes);
// if (has_holes)
// reproject_support_points(emesh, object->sla_drain_holes);
}
}}