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interpolate_great_circle

rustial_engine::geometry_ops

Function interpolate_great_circle 

Source 
pub fn interpolate_great_circle(
    from: &GeoCoord,
    to: &GeoCoord,
    fraction: f64,
) -> GeoCoord
Expand description

Interpolate a point along the great-circle path between from and to.

fraction ranges from 0.0 (from) to 1.0 (to). Values outside [0, 1] extrapolate beyond the endpoints.