3DPrinting/PrusaSlicer-NonPlainar
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Fixed crash when scaling object to fit print volume with SLA printers

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This commit is contained in:
enricoturri1966 2023-03-23 11:42:46 +01:00
parent e585fd2221
commit 84284b4418
1 changed files with 5 additions and 4 deletions

9
src/slic3r/GUI/GLCanvas3D.cpp
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@ -2119,10 +2119,11 @@ void GLCanvas3D::reload_scene(bool refresh_immediately, bool force_full_scene_re
// Shift-up all volumes of the object so that it has the right elevation with respect to the print bed // Shift-up all volumes of the object so that it has the right elevation with respect to the print bed
for (GLVolume* volume : m_volumes.volumes) { for (GLVolume* volume : m_volumes.volumes) {
if (volume->object_idx() < (int)m_model->objects.size() && m_model->objects[volume->object_idx()]->instances[volume->instance_idx()]->is_printable()) { const ModelObject* model_object = (volume->object_idx() < (int)m_model->objects.size()) ? m_model->objects[volume->object_idx()] : nullptr;
const SLAPrintObject* po = sla_print->objects()[volume->object_idx()]; if (model_object != nullptr && model_object->instances[volume->instance_idx()]->is_printable()) {
float zoffs = po->get_current_elevation() / sla_print->relative_correction().z(); const SLAPrintObject* po = sla_print->get_print_object_by_model_object_id(model_object->id());
volume->set_sla_shift_z(zoffs); if (po != nullptr)
volume->set_sla_shift_z(po->get_current_elevation() / sla_print->relative_correction().z());
} }
} }
} }