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Fixed shells of sinking volumes for preview

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This commit is contained in:
enricoturri1966 2023-08-15 13:01:47 +02:00
parent fbd7d14315
commit ded5219719
1 changed files with 28 additions and 2 deletions
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28
src/slic3r/GUI/GCodeViewer.cpp
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@ -2259,13 +2259,39 @@ void GCodeViewer::load_shells(const Print& print)
while (true) { while (true) {
GLVolumePtrs::iterator it = std::find_if(m_shells.volumes.volumes.begin(), m_shells.volumes.volumes.end(), [](GLVolume* volume) { return volume->is_modifier; }); GLVolumePtrs::iterator it = std::find_if(m_shells.volumes.volumes.begin(), m_shells.volumes.volumes.end(), [](GLVolume* volume) { return volume->is_modifier; });
if (it != m_shells.volumes.volumes.end()) { if (it != m_shells.volumes.volumes.end()) {
delete (*it); delete *it;
m_shells.volumes.volumes.erase(it); m_shells.volumes.volumes.erase(it);
} }
else else
break; break;
} }
// removes volumes which are completely below bed
int i = 0;
while (i < m_shells.volumes.volumes.size()) {
GLVolume* v = m_shells.volumes.volumes[i];
if (v->transformed_bounding_box().max.z() < SINKING_MIN_Z_THRESHOLD + EPSILON) {
delete v;
m_shells.volumes.volumes.erase(m_shells.volumes.volumes.begin() + i);
--i;
}
++i;
}
// search for sinking volumes and replace their mesh with the part of it with positive z
for (GLVolume* v : m_shells.volumes.volumes) {
if (v->is_sinking()) {
TriangleMesh mesh(wxGetApp().plater()->model().objects[v->object_idx()]->volumes[v->volume_idx()]->mesh());
mesh.transform(v->world_matrix(), true);
indexed_triangle_set upper_its;
cut_mesh(mesh.its, 0.0f, &upper_its, nullptr);
v->model.reset();
v->model.init_from(upper_its);
v->set_instance_transformation(Transform3d::Identity());
v->set_volume_transformation(Transform3d::Identity());
}
}
for (GLVolume* volume : m_shells.volumes.volumes) { for (GLVolume* volume : m_shells.volumes.volumes) {
volume->zoom_to_volumes = false; volume->zoom_to_volumes = false;
volume->color.a(0.25f); volume->color.a(0.25f);