- Add entity-based DirectionalDistance overload to SpatialQuery that
uses RayArcDistance/RayCircleDistance instead of tessellating arcs
and circles into line segments
- Add GetOffsetPartEntities, GetPerimeterEntities, GetPartEntities to
PartGeometry for non-tessellated entity extraction
- Update Compactor.Push to use native entities instead of tessellated
lines — 952 circles = 952 entities vs ~47,600 line segments
- Use bounding box containment check to skip cutout entities when no
obstacle is inside the moving part (perimeter-only for common case)
- Obstacles always use perimeter-only entities since cutout edges are
inside the solid and cannot block external parts
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Try all valid best fit pairs instead of only the first when qty=2,
picking the best via IsBetterFill comparer (fixes suboptimal plate
selection during auto-nesting)
- Pre-compute best fits across all plate sizes once via
BestFitCache.ComputeForSizes instead of per-size GPU evaluation
- Early exit plate optimizer when all items fit (salvage < 100%)
- Trim slide offset sweep range to 50% overlap to reduce candidates
- Use actual geometry (ray-arc/ray-circle intersection) instead of
tessellated polygons for slide distance computation — eliminates
the massive line count from circle/arc tessellation
- Add RayArcDistance and RayCircleDistance to SpatialQuery
- Add PartGeometry.GetOffsetPerimeterEntities for non-tessellated
perimeter extraction
- Disable GPU slide computer (slower than CPU currently)
- Remove dead SelectBestFitPair virtual method and overrides
Reduces best fit computation from 7+ minutes to ~4 seconds for a
73x25" part with 30+ holes on a 48x96 plate.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Extract distance computation from RotationSlideStrategy into a pluggable
IDistanceComputer interface. CpuDistanceComputer adds leading-face vertex
culling (~50% fewer rays per direction) with early exit on overlap.
GpuDistanceComputer wraps ISlideComputer with Line-to-flat-array conversion.
SlideOffset struct uses direction vectors (DirX/DirY) instead of PushDirection.
SpatialQuery.RayEdgeDistance(dirX,dirY) made public for CPU path.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add Vector-based overloads to SpatialQuery (ray casting, edge distance,
directional gap, perpendicular overlap) and PartGeometry (directional
line filtering) to support pushing parts along any angle, not just
cardinal directions.
Add Compactor.PushBoundingBox for fast coarse positioning using only
bounding box gaps. ActionClone shift+click now uses a two-phase strategy:
BB push first to skip past irregular geometry snags, then geometry push
to settle against actual contours.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
