Interface SampleElevationProfileOptions

interface SampleElevationProfileOptions {
    line: readonly ElevationCoordinate[];
    sampleCount?: number;
    sampler: ElevationSampler;
}

Properties

The polyline to sample, as [lon, lat] vertices (>= 2 required).

sampleCount?: number

Number of evenly spaced samples (including both endpoints). Defaults to Math.max(2, line.length). Clamped to a minimum of 2.

How elevation is resolved at each sampled coordinate.