findOrAddPointInLineString Method
Add a point to the polyface. The implementation is free to either create a new point or return the index of a prior point with the same coordinates.
findOrAddPointInLineString(ls: LineString3d, index: number, transform?: Transform, priorIndex?: number): undefined | number
@returns the point index in the polyface.
| Parameter | Type | Description |
|---|---|---|
| ls | LineString3d | the linestring. |
| index | number | index of the point in the linestring. |
| transform | Transform | (optional) transform to be applied. |
| priorIndex | number | (optional) index of a prior point to check for possible duplicate value. |
Returns - undefined | number
the point index in the polyface.
Defined in
- polyface/PolyfaceBuilder.ts Line 390
Last Updated: 21 November, 2024
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