findOrAddParamInLineString Method
Announce param coordinates, taking u from ls.fractions and v from parameter. The implementation is free to either create a new param or (if known) return index of a prior point with the same coordinates.
findOrAddParamInLineString(ls: LineString3d, index: number, v: number, priorIndexA?: number, priorIndexB?: number): number | undefined
Parameter | Type | Description |
---|---|---|
ls | LineString3d | |
index | number | Index of the point in the linestring. |
v | number | |
priorIndexA | number | |
priorIndexB | number |
Returns - Returns the point index in the Polyface.
Defined in
Last Updated: 08 January, 2020