3D-printing/OrcaSlicer
1
0
Fork 0
mirror of https://github.com/SoftFever/OrcaSlicer.git synced 2025-07-08 07:27:41 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

ENH: speed gcode export up again

Browse source 
thanks prusa

Signed-off-by: salt.wei <salt.wei@bambulab.com>
Change-Id: Ifbe5e2ea55b16a7fe281b54ca16c37695c15f5b1
This commit is contained in:
salt.wei 2023-03-08 17:22:21 +08:00 • committed by Lane.Wei
parent c945c47383
commit 4c4b274408
11 changed files with 512 additions and 75 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/libslic3r/GCode.cpp
View file

@ -4064,7 +4064,7 @@ bool GCode::needs_retraction(const Polyline &travel, ExtrusionRole role, LiftTyp
}
//BBS: need retract when long moving to print perimeter to avoid dropping of material
if (!is_perimeter(role) && m_config.reduce_infill_retraction && m_layer != nullptr &&
m_config.sparse_infill_density.value > 0 && m_layer->any_internal_region_slmplify_slice_contains(travel))
m_config.sparse_infill_density.value > 0 && m_retract_when_crossing_perimeters.travel_inside_internal_regions(*m_layer, travel))
// Skip retraction if travel is contained in an internal slice *and*
// internal infill is enabled (so that stringing is entirely not visible).
//FIXME any_internal_region_slice_contains() is potentionally very slow, it shall test for the bounding boxes first.