Module: Proj4

Defined in:
lib/proj4rb.rb,
ext/projrb.c

Overview

Ruby bindings for the Proj.4 cartographic projection library (trac.osgeo.org/proj/).

Defined Under Namespace

Classes: Datum, Def, Ellipsoid, Error, Point, PrimeMeridian, Projection, ProjectionType, Unit

Constant Summary

DEG_TO_RAD =

*

Radians per degree
rb_float_new(DEG_TO_RAD)
RAD_TO_DEG =

*

Degrees per radian
rb_float_new(RAD_TO_DEG)
LIBVERSION =

*

Version of C libproj
rb_float_new(PJ_VERSION)