1 Commits

Author SHA1 Message Date
Nyall Dawson
e110ba7d54 [FEATURE] Add linear referencing functions to expression engine
Adds new functions
- line_interpolate_point: interpolates a point by a given distance
along a linestring geometry
- line_locate_point: returns the distance along a linestring to
the closest position on the linestring to a given point
2016-08-21 20:59:57 +10:00