addMappedStrokesToLineString3D Method
Evaluate strokes at fractions indicated in a StrokeCountMap.
- Base class implementation (here) gets the simple count from computeStrokeCountForOptions and strokes at uniform fractions.
- LineString3d, Arc3d, BezierCurve3d, BezierCurve3dH accept that default.
- Subdivided primitives (LineString3d, BSplineCurve3d) implement themselves and evaluate within components.
- CurveChainWithDistanceIndex recurses to its children.
- if packedFraction and packedDerivative arrays are present in the LineString3d, fill them.
addMappedStrokesToLineString3D(map: StrokeCountMap, linestring: LineString3d): number
@returns number of strokes added. 0 if any errors matching the map to the curve primitive.
| Parameter | Type | Description |
|---|---|---|
| map | StrokeCountMap | = stroke count data. |
| linestring | LineString3d | = receiver linestring. |
Returns - number
number of strokes added. 0 if any errors matching the map to the curve primitive.
Defined in
- curve/CurvePrimitive.ts Line 859
Last Updated: 25 April, 2026
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