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feat: add configurable chord tolerance for offset drawing and push geometry

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Replace hardcoded PushChordTolerance constant with a configurable
OffsetTolerance property on PlateView (default 0.001), giving smoother
arc profiles in offset drawing and push-to-part collision detection.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
AJ Isaacs
2026-03-09 17:48:05 -04:00
parent df283d15dc
commit d1353d58e5
2 changed files with 17 additions and 17 deletions
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12
OpenNest/Controls/PlateView.cs
View File

@@ -99,6 +99,8 @@ namespace OpenNest.Controls
public bool DrawOffset { get; set; }
public double OffsetTolerance { get; set; } = 0.001;
public bool FillParts { get; set; }
public double RotateIncrementAngle { get; set; }
@@ -491,7 +493,7 @@ namespace OpenNest.Controls
if (offsetEntity == null)
continue;
var polygon = offsetEntity.ToPolygonWithTolerance(0.01);
var polygon = offsetEntity.ToPolygonWithTolerance(OffsetTolerance);
polygon.RemoveSelfIntersections();
polygon.Offset(part.Location);
@@ -861,8 +863,8 @@ namespace OpenNest.Controls
foreach (var part in stationaryParts)
{
stationaryLines.Add(halfSpacing > 0
? Helper.GetOffsetPartLines(part.BasePart, halfSpacing, opposite)
: Helper.GetPartLines(part.BasePart, opposite));
? Helper.GetOffsetPartLines(part.BasePart, halfSpacing, opposite, OffsetTolerance)
: Helper.GetPartLines(part.BasePart, opposite, OffsetTolerance));
stationaryBoxes.Add(part.BoundingBox);
}
@@ -873,8 +875,8 @@ namespace OpenNest.Controls
{
// Get offset lines for the moving part (half-spacing, symmetric with stationary).
var movingLines = halfSpacing > 0
? Helper.GetOffsetPartLines(selected.BasePart, halfSpacing, direction)
: Helper.GetPartLines(selected.BasePart, direction);
? Helper.GetOffsetPartLines(selected.BasePart, halfSpacing, direction, OffsetTolerance)
: Helper.GetPartLines(selected.BasePart, direction, OffsetTolerance);
var movingBox = selected.BoundingBox;