[postgis-devel] RFC - Orientation checking and forcing functions

[Sandro Santilli]

On Wed, Mar 15, 2017 at 04:49:32PM -0400, Daniel Baston wrote:
> I'd like to wrap this up, if possible.
> 
> Are the proposed function additions acceptable if I rename them to the
> following?
> 
> ST_ForcePolygonCW
> ST_ForcePolygonCCW
> ST_IsPolygonCW
> ST_IsPolygonCCW

Sounds good to me.
Just make sure to specify what happens upon passing non-poligonal inputs,
including closed linestrings.

--strk;