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24 lines
975 B
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24 lines
975 B
Plaintext
[/============================================================================
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Boost.Geometry
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Copyright (c) 2021, Oracle and/or its affiliates.
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Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
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Use, modification and distribution is subject to the Boost Software License,
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Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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http://www.boost.org/LICENSE_1_0.txt)
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=============================================================================/]
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[def __this_function__ azimuth]
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[heading_conformance_no_ogc __this_function__]
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[note PostGIS contains an algorithm ST_Azimuth with the same functionality but could return different
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results e.g. result normalized to range 0 to pi instead of range -pi to pi.
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See the [@https://postgis.net/docs/ST_Azimuth.html PostGIS documentation].
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]
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[heading Behavior]
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The algorithm calculates the azimuth of a segment defined by a pair of points.
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[note The result is in the range -pi to pi radians.]
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