Drops the [BELT-DEBUG], [BELTRACE], [BELT-CALIB] and [BELT-PREVIEW] log
lines, the SLIC3R_BELT_DIAGNOSTIC_LOG blocks, and the counters and
temporaries that existed only to feed them. Six of the purge tower lines
logged at warning level, which is Orca's default, on every plan. Raised in
Hanif Koh's review of #14394.
* fix: restore BuildVolume bounds when toggling belt mode
set_belt_printer() mutated m_bboxf when enabling but never restored
the original extents on disable or when switching infinite_y true->false,
leaving stale max.y/max.z values that broke collision and object_state
checks. Recompute m_bboxf from m_bed_shape + m_max_print_height at the
top of each call, then apply belt-specific adjustments on top.
Addresses Copilot review comment on PR #12998 (BuildVolume.cpp:196).
* chore: drop [BELT-DEBUG] to_machine_coords log to trace
Was emitting at warning level once per 0.2mm Z bucket during every belt
print export, polluting default user logs. Trace level matches the rest
of the belt diagnostics and is silent in production.
Addresses Copilot review comment on PR #12998 (BeltGCodeWriter.cpp:86).
* chore: drop [BELTRACE] make_perimeters/support logs to trace
Eight warning-level traces around make_perimeters and
generate_support_material were emitting on every call/exit during normal
slicing, cluttering default logs. They're concurrency-debug breadcrumbs
not user-facing diagnostics, so drop them to trace.
Addresses Copilot review comment on PR #12998 (PrintObject.cpp:438).
* perf: gate BeltSliceStrategy diagnostic bbox tracking behind compile flag
apply_to_trafo() walked every model vertex twice (once for min_z, once
for per-volume mesh/slicer bboxes) and emitted seven trace logs per
call. The bboxes and logs are diagnostic only; min_z is the load-bearing
output. Wrap the bbox accumulation, logging, and supporting headers in
SLIC3R_BELT_DIAGNOSTIC_LOG so production builds do the bare min_z scan.
Addresses Copilot review comment on PR #12998 (BeltSliceStrategy.cpp:95).
* fix: apply part_cooling_fan_min_pwm to first-layer plane fan crossings
apply_first_layer_plane_fan_eval emitted band-crossing M106 commands
through GCodeWriter::set_fan() without the per-printer PWM floor that
every other set_fan call in CoolingBuffer applies. On printers with a
non-zero part_cooling_fan_min_pwm, fans could fail to spin up at low
requested speeds near the belt surface.
Addresses Copilot review comment on PR #12998 (CoolingBuffer.cpp:1227).
* initial commit
* fix upper bounds for assemblies
* significantly less Z shift issues, still not quite tamped down yet though
* add instrumentation to logs
* finally found the issue
* update printer defaults
* minor logic swap
* first attempt, has a race condition
* fixed the offset issue
* found a solution, I think things work now (at least once I quash this race condition)
* still chasing down race conditions
* add manual shear / scale order strategy swap
* tweak manual shear, fix ui uninitialization crash
* fix z height / g-code desync issue
* fix shear then scale cutoff planes
* getting closer
* fix support termination planes
* fix incorrect offsets in shear-then-scale mode
* test - fix overextrusion due to model/layer scale
harrierpigeon