3DPrinting/PrusaSlicer-NonPlainar
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Snug supports: Extrude interface layers 45 degrees from the base layer,

Browse source 
flip direction of the infill layer with each interface layer.
Unfortunately the flipping of support interface directions may not work
reliably due to base support layer heights growing at different rate
from the interface layers.
This commit is contained in:
Vojtech Bubnik 2021-10-14 13:55:52 +02:00
parent c838aabf1d
commit a6f4b9b71f
5 changed files with 64 additions and 22 deletions
Download patch file Download diff file Expand all files Collapse all files

10
src/libslic3r/Layer.hpp
View file

@ -188,17 +188,23 @@ public:
// Extrusion paths for the support base and for the support interface and contacts.
ExtrusionEntityCollection support_fills;
// Is there any valid extrusion assigned to this LayerRegion?
virtual bool has_extrusions() const { return ! support_fills.empty(); }
// Zero based index of an interface layer, used for alternating direction of interface / contact layers.
size_t interface_id() const { return m_interface_id; }
protected:
friend class PrintObject;
// The constructor has been made public to be able to insert additional support layers for the skirt or a wipe tower
// between the raft and the object first layer.
SupportLayer(size_t id, PrintObject *object, coordf_t height, coordf_t print_z, coordf_t slice_z) :
Layer(id, object, height, print_z, slice_z) {}
SupportLayer(size_t id, size_t interface_id, PrintObject *object, coordf_t height, coordf_t print_z, coordf_t slice_z) :
Layer(id, object, height, print_z, slice_z), m_interface_id(interface_id) {}
virtual ~SupportLayer() = default;
size_t m_interface_id;
};
template<typename LayerContainer>