Master added head-raise markers, common-line shared cuts and remainders to
the CI Fiber's own contour extractor, which this branch replaced with Core's
shared PostContours. Those now live in the shared model: PostContour carries
Raised, IsCommonLine and RemainderWinding, and Classify gives remainders the
perimeter macro on their perimeter's side and shared cuts no kerf side.
ContourWinding uses PortableMath for trig, as master's Core guard requires.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The CL post wrote the configured default side (G41) on every contour,
so a contour wound against OpenNest's convention was compensated into
the part. It now takes each feature's side from Core's shared
PostContours winding rule, as the CI Fiber post does: the perimeter is
picked across the part's cut features and hole sub-program contours
are always holes. Correctly wound drawings post unchanged.
Remove the "Default kerf side" post setting; saved configs that still
carry it load as before. Expose PostContours.Flatten and Classify so a
post can classify one part's features itself.
Add CL tests for a square with a hole: the exact inline program, cuts
that match the shared contours on the sheet, G41/G42 keeping the part
out of the kerf inline and through part sub-programs, and identical
output from absolute and incremental part and hole programs. The
replay now records the compensation in force on each cut.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Lasers with the Lower Pallet Special Function option need M43 on before
the program's first move. It is written before GOTO1 so restarting at a
later sheet still runs in lower pallet mode, and is off by default.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Stock can arrive up to 1.5 in wider than nominal, so only the origin-side
edge is certain. A cut-off with a head-locked overcut cuts past the nominal
far edge with the head height locked, covering the oversize. With that lock,
Plan Cutting may start the far-edge segment at the far edge: overcut outward,
rapid back still locked, unlock, cut toward the origin. Without it the
direction stays fixed, as decided in Project Memory a20ea455.
- CutOff.HeadLockOvercut / FarEdgeFirst, persisted in .nest; HEAD HEIGHT
LOCK/UNLOCK comment markers; far edge is quadrant-aware.
- Planner offers the reversed far-edge segment in the joint search, the
safest route and segment insertion; Apply records the direction.
- Cincinnati CL and CI Fiber posts gain lock/unlock code settings and refuse
head-locked cut-offs while either is empty.
- Automatic cut-off dialog setting (off by default, 1.5 in), kept between
sessions and used for new cut-offs.
Lock codes and machine behaviour with the head locked are unconfirmed.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The safety raise (M47 P<SafetyHeadraiseDistance>) used to fire only when
the next part had a different drawing name, which has nothing to do with
crash risk: a long rapid between copies of the same part got a plain M47,
while a short hop between neighbouring different drawings got the full
raise. Sheets are rarely flat (5/8" plate can be ~1.5" out of flat within
supplier tolerance), and longer rapids cross more of that bow.
Add SafetyHeadraiseRapidDistance (program units, default 12"): any rapid to
the next pierce longer than it takes the safety raise, regardless of
drawing. Unknown travel never does.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Part sub-program calls restored the sheet frame with G92 at the part
corner while the tool sat at the sub-program's last endpoint, shifting
every later part. The call now raises the head, rapids back to local 0,0
and restores there. Parts share a sub-program only when their posted
toolpaths match, so per-part lead-ins are kept.
Suppressed moves are left uncut: the cut resumes with a rapid past them.
Head raises go before the rapid that leaves a feature, one per rapid:
the safety raise now precedes the rapid to a new part instead of
following its first feature, and sub-program mode no longer posts M47
then M47 P2000. M47Mode.Auto posts M47 before rapids longer than
M47OverrideDistanceThreshold and /M47 otherwise. ExteriorM47 applies to
the contour spanning the part's cut extents.
The sheet GOTO targets FeatureLineNumberStart and is omitted without line
numbers. PrepareForNest pre-selects only the gas- and thickness-matching
library. Part programs are read through absolute copies, never switched
to absolute in place.
Removes the unimplemented UseSheetSubprograms, CoordModeBetweenParts and
ProcessParameterMode (G89Mode); old configs still load.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Group the Cincinnati and GravographIS plugin projects in a Posts/
folder so new machine posts have one home. Project names, namespaces,
and the runtime Posts/ deploy target are unchanged; only relative
paths in the solution and project references move.
ajandClaude Opus 5.5