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Disable slicing when one object crosses the print volume boundary

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This commit is contained in:
Enrico Turri 2018-07-18 14:26:42 +02:00
parent d672a69554
commit d805c8ac3b
9 changed files with 67 additions and 29 deletions
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25
xs/src/slic3r/GUI/3DScene.cpp
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@ -743,7 +743,7 @@ void GLVolumeCollection::render_legacy() const
glDisable(GL_BLEND);
}
bool GLVolumeCollection::check_outside_state(const DynamicPrintConfig* config)
bool GLVolumeCollection::check_outside_state(const DynamicPrintConfig* config, ModelInstance::EPrintVolumeState* out_state)
{
if (config == nullptr)
return false;
@ -757,18 +757,31 @@ bool GLVolumeCollection::check_outside_state(const DynamicPrintConfig* config)
// Allow the objects to protrude below the print bed
print_volume.min.z = -1e10;
bool contained = true;
ModelInstance::EPrintVolumeState state = ModelInstance::PVS_Inside;
bool all_contained = true;
for (GLVolume* volume : this->volumes)
{
if ((volume != nullptr) && !volume->is_modifier)
{
bool state = print_volume.contains(volume->transformed_bounding_box());
contained &= state;
volume->is_outside = !state;
const BoundingBoxf3& bb = volume->transformed_bounding_box();
bool contained = print_volume.contains(bb);
all_contained &= contained;
volume->is_outside = !contained;
if ((state == ModelInstance::PVS_Inside) && volume->is_outside)
state = ModelInstance::PVS_Fully_Outside;
if ((state == ModelInstance::PVS_Fully_Outside) && volume->is_outside && print_volume.intersects(bb))
state = ModelInstance::PVS_Partly_Outside;
}
}
return contained;
if (out_state != nullptr)
*out_state = state;
return all_contained;
}
void GLVolumeCollection::reset_outside_state()