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"""geodesiccapability.py: capability constants for geodesic{,line}.py"""
# geodesiccapability.py
#
# This gathers the capability constants need by geodesic.py and
# geodesicline.py. See the documentation for the GeographicLib::Geodesic class
# for more information at
#
# https://geographiclib.sourceforge.io/html/annotated.html
#
# Copyright (c) Charles Karney (2011-2014) <charles@karney.com> and licensed
# under the MIT/X11 License. For more information, see
# https://geographiclib.sourceforge.io/
######################################################################
class GeodesicCapability(object):
"""
Capability constants shared between Geodesic and GeodesicLine.
"""
CAP_NONE = 0
CAP_C1 = 1 << 0
CAP_C1p = 1 << 1
CAP_C2 = 1 << 2
CAP_C3 = 1 << 3
CAP_C4 = 1 << 4
CAP_ALL = 0x1F
CAP_MASK = CAP_ALL
OUT_ALL = 0x7F80
OUT_MASK = 0xFF80 # Includes LONG_UNROLL
EMPTY = 0
LATITUDE = 1 << 7 | CAP_NONE
LONGITUDE = 1 << 8 | CAP_C3
AZIMUTH = 1 << 9 | CAP_NONE
DISTANCE = 1 << 10 | CAP_C1
STANDARD = LATITUDE | LONGITUDE | AZIMUTH | DISTANCE
DISTANCE_IN = 1 << 11 | CAP_C1 | CAP_C1p
REDUCEDLENGTH = 1 << 12 | CAP_C1 | CAP_C2
GEODESICSCALE = 1 << 13 | CAP_C1 | CAP_C2
AREA = 1 << 14 | CAP_C4
LONG_UNROLL = 1 << 15
ALL = OUT_ALL | CAP_ALL # Does not include LONG_UNROLL