st_offsetcurve
How PostGIS runs Offset Curve: st_offsetcurve.
| Engine | PostGIS |
|---|---|
| Tool name | st_offsetcurve |
| Interface | sql |
| Implements | Offset Curve |
| Documentation | Not stated |
| Effects | modifies input: no, network: no |
| Notes | Not stated |
| Status | active |
Parameters
| Name | Type | Required | Default | Choices | Note |
|---|---|---|---|---|---|
line | geometry | no | Not stated | Not stated | Not stated |
distance | double precision | no | Not stated | Not stated | Not stated |
params | text | no | ''::text | Not stated | Not stated |
SQL overloads
-
st_offsetcurve(line geometry, distance double precision, params text DEFAULT ''::text) → geometry
How it maps to the operation
| Operation parameter | Parameter here | Note |
|---|---|---|
layer | #1 | Not stated |
distance | #2 | Not stated |
unit | Not stated | always crs-units |
Differences from the operation
- params takes 'quad_segs=N join=round|mitre|bevel mitre_limit=N' as text.
Harvested by the postgis harvester from engine version
3.7.0. Names can change when an engine is harvested again.