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| author | Kristian Evers <kristianevers@gmail.com> | 2019-04-02 12:59:55 +0200 |
|---|---|---|
| committer | Kristian Evers <kristianevers@gmail.com> | 2019-04-02 13:00:42 +0200 |
| commit | 5d81543d820c3369d4435a314d17cb28a83eb7a3 (patch) | |
| tree | e60baded32b6d44dfc068ea6692d3f3c6f688318 /docs/source | |
| parent | 3bc7bec328a766b120f9d32dc9ddf5cb3750c0f8 (diff) | |
| download | PROJ-5d81543d820c3369d4435a314d17cb28a83eb7a3.tar.gz PROJ-5d81543d820c3369d4435a314d17cb28a83eb7a3.zip | |
Docs: Clarify that angular in proj_angular_input/output means radians
Diffstat (limited to 'docs/source')
| -rw-r--r-- | docs/source/development/reference/functions.rst | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/docs/source/development/reference/functions.rst b/docs/source/development/reference/functions.rst index 0066c3a2..00653ad9 100644 --- a/docs/source/development/reference/functions.rst +++ b/docs/source/development/reference/functions.rst @@ -638,23 +638,23 @@ Various .. c:function:: int proj_angular_input (PJ *P, enum PJ_DIRECTION dir) - Check if a operation expects angular input. + Check if a operation expects input in radians or not. :param `P`: Transformation object :type `P`: const PJ* :param `direction`: Starting direction of transformation :type `direction`: PJ_DIRECTION - :returns: :c:type:`int` 1 if angular input is expected, otherwise 0 + :returns: :c:type:`int` 1 if input units is expected in radians, otherwise 0 .. c:function:: int proj_angular_output (PJ *P, enum PJ_DIRECTION dir) - Check if an operation returns angular output. + Check if an operation returns output in radians or not. :param `P`: Transformation object :type `P`: const PJ* :param `direction`: Starting direction of transformation :type `direction`: PJ_DIRECTION - :returns: :c:type:`int` 1 if angular output is returned, otherwise 0 + :returns: :c:type:`int` 1 if output units is expected in radians, otherwise 0 C API for ISO-19111 functionality +++++++++++++++++++++++++++++++++ |