- Account the SEMM flush-matrix volume in the rib tower size estimate,
reading its gate from the plate config: m_print may not have been
applied yet on fresh plates or in the CLI. Rectangle output is
unchanged.
- Drop the brim growth from the printable-area tower check — the mesh
bottom already includes the brim, and the pre-slice auto-brim
estimate can overshoot the generated brim by several mm, so prints
that physically fit hard-errored. Skip the check when no tower will
be printed.
- Test the rotated tower body polygon in the gap-route early-out; at
off-axis angles the body rect's bounding box covers most of the brim
ring, defeating the tightening.
- Regenerate the wipe tower when it is moved or rotated while
wait_for_temp_on_wipe_tower is active: the temperature-wait park
bakes a bed-relative side choice into the cached tower gcode, so a
re-slice after dragging the tower could park off the bed. Adds a
regression test.
- Clean up: reuse OozePrevention::_get_temp for the deferred preheat,
park and route against the exact printable-area polygon, fold the
bed clamp into generate_path_to_wipe_tower, and take ConfigBase in
the flush estimators so PartPlate passes the plate config directly.
Share one wait_for_temp_enabled gate between the tower and append_tcr2 so a
SEMM profile carrying the flag keeps its blocking ooze-prevention wait.
Park beside the tower on custom polygonal beds via point-in-polygon, clamp
the near-side park toward the bed edge before crossing to the far side, and
start non-blocking heating at the toolchange when ooze prevention emits
nothing so heat-up overlaps the travel.
The entry scrub now matches the BBL tower's toolchange_wipe_new sequence:
after the ironing drag the retracted nozzle runs a dry expanding-square
spiral centred on the wall-gap entry point before resuming the purge row.
The spiral runs whenever the gap wall is on (disable per filament via
filament_tower_ironing_area = 0); WipeTower2 no longer reads
prime_tower_flat_ironing.
Without ramming, each purge block reserved one wipe pitch more than its
rows occupy (ceil+1 rounding plus the ram-geometry start offset), and the
wipe began a full pitch inside the block, leaving a blank band of exactly
two pitches between adjacent blocks. Plan the block as whole wipe rows,
start the first row so the row lattice continues across the block
boundary, and fill the reserved box instead of stopping at the ordered
volume, mirroring how the BBL WipeTower keeps planned depth identical to
printed rows. Ram-printing toolchanges (SEMM with ramming enabled,
multitool ramming) are unchanged.
The planner reserved ramming rows gated only on enable_filament_ramming and
sized them with the SEMM 0.25s time step, while toolchange_Unload rams on
(semm && enable_filament_ramming) || filament_multitool_ramming with the
multitool time step. Disabling multitool ramming therefore left ~3 unprinted
rows per toolchange as blank bands in the tower. Without ramming the first
wipe line also needs reserved depth of its own (it no longer rides the last
ramming row), plus the y_step/2 offset the wipe start inherits from the
ramming start position - otherwise the tightened boxes truncate the ordered
purge at the box edge.
Port the BBL tower's entry line ironing: extrude the first 3 mm of the
purge, retract, drag the nozzle 1.5x back out through the wall gap at
F600, creep back at F240 and unretract, so the toolchange start blob
ends up in the gap instead of on the wall. Fires only when the purge
starts at the left-edge entry heading right (in-place toolchangers);
SEMM ram/cooling wipes start mid-box and the priming line has no wall,
so both keep their previous output.
prime_tower_skip_points was stubbed for Type2 towers: the wall call
hard-coded skip_points=false, the gap cutter received an empty vector,
and append_tcr2 never routed the entry travel. Now the toolchange entry
positions are precomputed from the finalized plan, the wall is cut open
at each entry, and the entry travel approaches around the tower bounding
box through the opening when it starts outside the tower. The geometry
helpers are re-synced with the BBL versions (add_extra_point guards,
per-point side selection). The cone wall keeps its separate path, where
the option stays inert.
Behavior change: non-BBL towers now honor the (default-on) checkbox with
gap walls and routed entries; with the option off the output is
unchanged, and the BBL tower path is untouched.
Like the BBL tower: the layer's sparse infill, wall, and brim go to the
first toolchange to a non-support/non-soluble filament, or are printed
with the incoming filament before any toolchange. The minimal-purge
clamp now also covers toolchanges that get no finish-layer saving.
Output is unchanged when no support/soluble filament is used.
The rib tower is now always square (prime_tower_width is ignored, as the
GUI already implies), carries the rib origin offset like the BBL tower so
the rib tips sit inside the configured position, clamps the rib length to
the tower diagonal, and extends the ribs for short towers.
The WipeTower2 code path never called construct_mesh(), leaving
wipe_tower_mesh_data as std::nullopt. GCode export then dereferenced
it unconditionally, triggering an assertion failure / crash.
Wipe tower interface features and preheat fixes
Fresh PR branch rebuilt on upstream/main (squash of origin/BBL-studio-wipe-tower-merge) to avoid merge-history issues.
Sorry had to re-create the PR as I did some chaos in my repo with CLI. xD
Fixes issue https://github.com/OrcaSlicer/OrcaSlicer/issues/10971
Description:
Fix wipe tower filament selection and clean up tool ordering. Added wipe_tower_filament handling to WipeTower2 (store config, mark non-selected tools as “soluble,” and use it in toolchange selection) and ensured the configured wipe‑tower extruder is included in the extruder list for ordering. Removed duplicated/merged tool‑ordering code (extra insert_wipe_tower_extruder definition, duplicate declaration, and redundant reorder block) so the tool order logic runs only once.
<img width="1819" height="799" alt="image" src="https://github.com/user-attachments/assets/cef39026-cf6a-46da-a87a-ef895774699f" />
* Add new Bambu RIB wall feature, including only the rib wall generation algorithm.
* Fix Linux compilation errors.
* Attempt to fix flatpak build
---------
Co-authored-by: Noisyfox <timemanager.rick@gmail.com>
