ENH: Added support for custom CRS

.gitignore

@@ -1,5 +1,7 @@
 pyproj/proj_dir/
 pyproj/*.c
+pyproj/*/*.c
+pyproj/*/*.html
 pyproj/*.html
 proj-*/
 

.travis.yml

@@ -38,12 +38,18 @@ matrix:
       env:
         - DOC=true
     - python: 3.8
-    - python: "nightly"
+    - python: 3.8
       env:
         - PROJSOURCE=git
+    # - python: "nightly"
+    #   env:
+    #     - PROJSOURCE=git
 
   allow_failures:
-    - python: "nightly"
+    # - python: "nightly"
+    #   env:
+    #     - PROJSOURCE=git
+    - python: 3.8
       env:
         - PROJSOURCE=git
 

Makefile

@@ -56,6 +56,8 @@ clean-setup: ## run python setup.py clean
 
 clean-cython: ## clean the cython files
 	rm -f pyproj/*.so
+	rm -f pyproj/*/*.so
+	rm -f pyproj/*/*.c
 	rm -f pyproj/*.c
 
 lint: ## check style with flake8

docs/api/crs/coordinate_operation.rst

@@ -0,0 +1,131 @@
+.. _coordinate_operation:
+
+Coordinate Operations
+=====================
+
+
+.. autoclass:: pyproj.crs.CoordinateOperation
+    :members:
+    :inherited-members:
+
+
+.. autoclass:: pyproj._crs.Param
+    :members:
+
+
+.. autoclass:: pyproj._crs.Grid
+    :members:
+
+
+.. autoclass:: pyproj.crs.coordinate_operation.AlbersEqualAreaConversion
+    :members:
+    :show-inheritance:
+    :special-members: __new__
+
+
+.. autoclass:: pyproj.crs.coordinate_operation.AzumuthalEquidistantConversion
+    :members:
+    :show-inheritance:
+    :special-members: __new__
+
+
+.. autoclass:: pyproj.crs.coordinate_operation.GeostationarySatelliteConversion
+    :members:
+    :show-inheritance:
+    :special-members: __new__
+
+
+.. autoclass:: pyproj.crs.coordinate_operation.LambertAzumuthalEqualAreaConversion
+    :members:
+    :show-inheritance:
+    :special-members: __new__
+
+
+.. autoclass:: pyproj.crs.coordinate_operation.LambertConformalConic1SPConversion
+    :members:
+    :show-inheritance:
+    :special-members: __new__
+
+
+.. autoclass:: pyproj.crs.coordinate_operation.LambertConformalConic2SPConversion
+    :members:
+    :show-inheritance:
+    :special-members: __new__
+
+
+.. autoclass:: pyproj.crs.coordinate_operation.LambertCylindricalEqualAreaConversion
+    :members:
+    :show-inheritance:
+    :special-members: __new__
+
+
+.. autoclass:: pyproj.crs.coordinate_operation.MercatorAConversion
+    :members:
+    :show-inheritance:
+    :special-members: __new__
+
+
+.. autoclass:: pyproj.crs.coordinate_operation.MercatorBConversion
+    :members:
+    :show-inheritance:
+    :special-members: __new__
+
+
+.. autoclass:: pyproj.crs.coordinate_operation.HotineObliqueMercatorBConversion
+    :members:
+    :show-inheritance:
+    :special-members: __new__
+
+
+.. autoclass:: pyproj.crs.coordinate_operation.OrthographicConversion
+    :members:
+    :show-inheritance:
+    :special-members: __new__
+
+
+.. autoclass:: pyproj.crs.coordinate_operation.PolarStereographicAConversion
+    :members:
+    :show-inheritance:
+    :special-members: __new__
+
+
+.. autoclass:: pyproj.crs.coordinate_operation.PolarStereographicBConversion
+    :members:
+    :show-inheritance:
+    :special-members: __new__
+
+
+.. autoclass:: pyproj.crs.coordinate_operation.SinusoidalConversion
+    :members:
+    :show-inheritance:
+    :special-members: __new__
+
+
+.. autoclass:: pyproj.crs.coordinate_operation.UTMConversion
+    :members:
+    :show-inheritance:
+    :special-members: __new__
+
+
+.. autoclass:: pyproj.crs.coordinate_operation.TransverseMercatorConversion
+    :members:
+    :show-inheritance:
+    :special-members: __new__
+
+
+.. autoclass:: pyproj.crs.coordinate_operation.VerticalPerspectiveConversion
+    :members:
+    :show-inheritance:
+    :special-members: __new__
+
+
+.. autoclass:: pyproj.crs.coordinate_operation.RotatedLatitudeLongitudeConversion
+    :members:
+    :show-inheritance:
+    :special-members: __new__
+
+
+.. autoclass:: pyproj.crs.coordinate_operation.ToWGS84Transformation
+    :members:
+    :show-inheritance:
+    :special-members: __new__

docs/api/crs/coordinate_system.rst

@@ -0,0 +1,38 @@
+.. _coordinate_system:
+
+Coordinate Systems
+==================
+
+
+.. autoclass:: pyproj.crs.CoordinateSystem
+    :members:
+    :inherited-members:
+
+
+.. autoclass:: pyproj._crs.Axis
+    :members:
+    :inherited-members:
+
+
+.. autoclass:: pyproj.crs.coordinate_system.Ellipsoidal2DCS
+    :members:
+    :show-inheritance:
+    :special-members: __new__
+
+
+.. autoclass:: pyproj.crs.coordinate_system.Ellipsoidal3DCS
+    :members:
+    :show-inheritance:
+    :special-members: __new__
+
+
+.. autoclass:: pyproj.crs.coordinate_system.Cartesian2DCS
+    :members:
+    :show-inheritance:
+    :special-members: __new__
+
+
+.. autoclass:: pyproj.crs.coordinate_system.VerticalCS
+    :members:
+    :show-inheritance:
+    :special-members: __new__

docs/api/crs/crs.rst

@@ -0,0 +1,77 @@
+.. _crs:
+
+CRS
+===
+
+pyproj.CRS
+----------
+
+.. autoclass:: pyproj.crs.CRS
+    :members:
+    :inherited-members:
+    :special-members: __init__
+
+
+pyproj.crs.GeographicCRS
+------------------------
+
+.. autoclass:: pyproj.crs.GeographicCRS
+    :members:
+    :show-inheritance:
+    :special-members: __init__
+
+
+pyproj.crs.ProjectedCRS
+-----------------------
+
+.. autoclass:: pyproj.crs.ProjectedCRS
+    :members:
+    :show-inheritance:
+    :special-members: __init__
+
+
+pyproj.crs.VerticalCRS
+-----------------------
+
+.. autoclass:: pyproj.crs.VerticalCRS
+    :members:
+    :show-inheritance:
+    :special-members: __init__
+
+
+pyproj.crs.BoundCRS
+-----------------------
+
+.. autoclass:: pyproj.crs.BoundCRS
+    :members:
+    :show-inheritance:
+    :special-members: __init__
+
+
+pyproj.crs.CompoundCRS
+-----------------------
+
+.. autoclass:: pyproj.crs.CompoundCRS
+    :members:
+    :show-inheritance:
+    :special-members: __init__
+
+
+pyproj.crs.is_wkt
+-----------------
+
+.. autofunction:: pyproj.crs.is_wkt
+
+
+pyproj.crs.is_proj
+------------------
+
+.. autofunction:: pyproj.crs.is_proj
+
+
+Area Of Use
+-----------
+
+.. autoclass:: pyproj._crs.AreaOfUse
+    :members:
+    :inherited-members: