juli/OrcaSlicer
1
1
Fork 0
mirror of https://github.com/OrcaSlicer/OrcaSlicer.git synced 2026-08-07 10:07:38 +00:00
Code Issues Packages Projects Releases Wiki Activity

Keep the prime tower and its approach travel on non-rectangular beds

Browse Source 
The placement clamps and the tower-approach router both stood in the bed's
bounding box for the bed itself, so on a delta or hexagonal bed the prime tower
could be parked in a corner that does not exist and the nozzle could be routed
across it. Both now test the real printable outline, slicing reports a tower
that does not fit instead of printing it off the bed, and a tower parked near an
edge is routed along the clamped side rather than falling back to a straight
line across the tower.

Also fixes the placement validation rotating the tower hull by degrees read as
radians about the plate origin, and never rotating the generated tower footprint
at all.
This commit is contained in:
SoftFever
2026-08-06 12:45:39 +08:00
parent aa4e28b2b5
commit 7c73739e1a
10 changed files with 224 additions and 115 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
src/slic3r/GUI/PartPlate.cpp
View File

@@ -3337,6 +3337,11 @@ BoundingBoxf3 PartPlate::get_build_volume(bool use_share)
return plate_box;
}
Polygon PartPlate::get_shared_printable_polygon() const
{
return m_extruder_areas.empty() ? Polygon::new_scale(m_shape) : get_shared_poly(m_extruder_areas);
}
bool PartPlate::contains(const Vec3d& point) const
{
return m_bounding_box.contains(point);
@@ -4412,6 +4417,18 @@ void PartPlateList::set_default_wipe_tower_pos_for_plate(int plate_idx, bool ini
}
}
// The bounding box above still allows a corner a delta or hexagonal bed does not have, and the
// prime tower is validated against the real outline — pull it onto the bed before storing.
{
Polygons bed{part_plate->get_shared_printable_polygon()};
bed.front().translate(Point(-scaled(plate_origin.x()), -scaled(plate_origin.y()))); // into the frame x/y live in
const BoundingBox tower(Point::new_scale(x, y),
Point::new_scale(x + wipe_tower_size(0), y + wipe_tower_size(1)));
const Vec2f move = WipeTower::move_box_inside_polygon(tower, bed, scaled<coord_t>(margin));
x += move.x();
y += move.y();
}
ConfigOptionFloat wt_x_opt(x);
ConfigOptionFloat wt_y_opt(y);
dynamic_cast<ConfigOptionFloats *>(proj_cfg.option("wipe_tower_x"))->set_at(&wt_x_opt, plate_idx, 0);