@motion-script/core / PathSampler

Interface: PathSampler

Defined in: attributes/shape/path/sampler.ts:39

Properties

length

readonly length: number

Defined in: attributes/shape/path/sampler.ts:41

Total arc length across all subpaths.

Methods

frameAt()

frameAt(d): PathFrame | null

Defined in: attributes/shape/path/sampler.ts:48

Point and unit tangent at arc-length distance d from the path start. d is clamped to [0, length]. Returns null only for a degenerate (zero-length) path. Keeps an internal cursor so repeated calls with non-decreasing d are amortized O(1).

Parameters

d

number

Returns

PathFrame | null