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getPositionOnPath

getPositionOnPath(path, point, dist): number

Get position value of the given point on the given path. It assumes that the point is on the path. Returns 0 if the point is same with the start point of the path, and returns 1 if the point is same with the end point of the path.

Parameters

path: number[][]

point: number[]

dist: number= 1

distance value to find nearest segment

Returns

number

Source

graphics/geometry.ts:864