3DPrinting/PrusaSlicer-NonPlainar
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Prevent crash with disabled supports and enabled pad

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This commit is contained in:
tamasmeszaros 2022-11-30 14:40:22 +01:00
parent 7831b6e6cc
commit 1e2b4929de
1 changed files with 9 additions and 0 deletions
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9
src/libslic3r/SLAPrintSteps.cpp
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@ -204,6 +204,9 @@ struct csg_inserter {
void SLAPrint::Steps::mesh_assembly(SLAPrintObject &po)
{
po.m_mesh_to_slice.clear();
po.m_supportdata.reset();
po.m_hollowing_data.reset();
csg::model_to_csgmesh(*po.model_object(), po.trafo(),
csg_inserter{po.m_mesh_to_slice, slaposAssembly},
csg::mpartsPositive | csg::mpartsNegative);
@ -599,6 +602,12 @@ void SLAPrint::Steps::generate_pad(SLAPrintObject &po) {
// repeated)
if(po.m_config.pad_enable.getBool()) {
if (!po.m_supportdata)
po.m_supportdata =
std::make_unique<SLAPrintObject::SupportData>(
po.get_mesh_to_print()
);
// Get the distilled pad configuration from the config
// (Again, despite it was retrieved in the previous step. Note that
// on a param change event, the previous step might not be executed