[DEV] add v1.76.0

libs/geometry/doc/reference/algorithms/azimuth.qbk

@@ -0,0 +1,22 @@
+[/============================================================================
+  Boost.Geometry
+
+  Copyright (c) 2021, Oracle and/or its affiliates.
+  Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
+
+  Use, modification and distribution is subject to the Boost Software License,
+  Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+  http://www.boost.org/LICENSE_1_0.txt)
+=============================================================================/]
+
+[def __this_function__ azimuth]
+
+[heading_conformance_no_ogc __this_function__]
+[note PostGIS contains an algorithm ST_Azimuth with the same functionality.
+  See the [@https://postgis.net/docs/ST_Azimuth.html PostGIS documentation]. 
+]
+
+[heading Behavior]
+The algorithm calculates the azimuth of a segment defined by a pair of points.
+
+[note The result is in radians.]

libs/geometry/doc/reference/algorithms/buffer.qbk

@@ -1,9 +1,9 @@
 [/============================================================================
   Boost.Geometry (aka GGL, Generic Geometry Library)
 
-  Copyright (c) 2009-2012 Barend Gehrels, Amsterdam, the Netherlands.
-  Copyright (c) 2009-2012 Mateusz Loskot, London, UK.
-  Copyright (c) 2009-2012 Bruno Lalande, Paris, France.
+  Copyright (c) 2009-2019 Barend Gehrels, Amsterdam, the Netherlands.
+  Copyright (c) 2009-2019 Mateusz Loskot, London, UK.
+  Copyright (c) 2009-2019 Bruno Lalande, Paris, France.
 
   Use, modification and distribution is subject to the Boost Software License,
   Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
@@ -12,9 +12,7 @@
 
 [def __this_function__ buffer]
 
-[heading_conformance_ogc __this_function__..Buffer]
-[note The current implemetation only enlarges a box, which is not defined by OGC.
-  A next version of the library will contain a more complete implementation
+[note This version without strategies enlarges a box. To buffer any geometry, use [link geometry.reference.algorithms.buffer.buffer_7_with_strategies buffer (with strategies)]
 ]
 
 [heading Behavior]

libs/geometry/doc/reference/algorithms/buffer_with_strategies.qbk

@@ -35,16 +35,16 @@ side_straight
 
 [heading Supported geometries]
 [table
-[[ ][2D Cartesian]]
-[[Point][[$img/ok.png]]]
-[[Segment][[$img/nyi.png]]]
-[[Box][[$img/nyi.png]]]
-[[Linestring][[$img/ok.png]]]
-[[Ring][[$img/ok.png]]]
-[[Polygon][[$img/ok.png]]]
-[[MultiPoint][[$img/ok.png]]]
-[[MultiLinestring][[$img/ok.png]]]
-[[MultiPolygon][[$img/ok.png]]]
+[[ ][2D Cartesian][Geographic]]
+[[Point][[$img/ok.png]][[$img/ok.png]]]
+[[Segment][[$img/nyi.png]][[$img/nyi.png]]]
+[[Box][[$img/nyi.png]][[$img/nyi.png]]]
+[[Linestring][[$img/ok.png]][[$img/nyi.png]]]
+[[Ring][[$img/ok.png]][[$img/nyi.png]]]
+[[Polygon][[$img/ok.png]][[$img/nyi.png]]]
+[[MultiPoint][[$img/ok.png]][[$img/nyi.png]]]
+[[MultiLinestring][[$img/ok.png]][[$img/nyi.png]]]
+[[MultiPolygon][[$img/ok.png]][[$img/nyi.png]]]
 ]
 
 
@@ -69,4 +69,5 @@ side_straight
 * DistanceStrategy: [link geometry.reference.strategies.strategy_buffer_distance_asymmetric distance_asymmetric]
 * PointStrategy: [link geometry.reference.strategies.strategy_buffer_point_circle point_circle (cartesian)]
 * PointStrategy: [link geometry.reference.strategies.strategy_buffer_point_square point_square (cartesian)]
+* PointStrategy: [link geometry.reference.strategies.strategy_buffer_geographic_point_circle geographic_point_circle (geographic)]
 * SideStrategy: [link geometry.reference.strategies.strategy_buffer_side_straight side_straight (cartesian)]

libs/geometry/doc/reference/algorithms/densify.qbk

@@ -0,0 +1,25 @@
+[/============================================================================
+  Boost.Geometry
+
+  Copyright (c) 2018, Oracle and/or its affiliates.
+  Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
+
+  Use, modification and distribution is subject to the Boost Software License,
+  Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+  http://www.boost.org/LICENSE_1_0.txt)
+=============================================================================/]
+
+[def __this_function__ densify]
+
+[heading_conformance_no_ogc __this_function__]
+[note PostGIS contains an algorithm ST_Segmentize with the same functionality.
+  See the [@http://www.postgis.org/docs/ST_Segmentize.html PostGIS documentation]. 
+]
+
+[heading Behavior]
+The algorithm divides segments of a geometry if they are longer than passed
+distance into smaller segments.
+
+[note The units of the distance depends on strategy. In order to change the
+default behavior a user has to create a strategy and pass it explicitly into
+the algorithm.]

libs/geometry/doc/reference/algorithms/discrete_frechet_distance.qbk

@@ -0,0 +1,19 @@
+[/============================================================================
+  Boost.Geometry
+
+  Copyright (c) 2018 Yaghyavardhan Singh Khangarot, Hyderabad, India.
+  Contributed and/or modified by Yaghyavardhan Singh Khangarot, as part of Google Summer of Code 2018 program.
+
+  Use, modification and distribution is subject to the Boost Software License,
+  Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+  http://www.boost.org/LICENSE_1_0.txt)
+=============================================================================/]
+
+[def __this_function__ discrete_frechet_distance]
+
+[heading Behavior]
+The algorithm calculate discrete frechet distance between two geometries.
+
+[note The units of the distance depends on strategy. In order to change the
+default behavior a user has to create a strategy and pass it explicitly into
+the algorithm.]

libs/geometry/doc/reference/algorithms/discrete_hausdorff_distance.qbk

@@ -0,0 +1,19 @@
+[/============================================================================
+  Boost.Geometry
+
+  Copyright (c) 2018 Yaghyavardhan Singh Khangarot, Hyderabad, India.
+  Contributed and/or modified by Yaghyavardhan Singh Khangarot, as part of Google Summer of Code 2018 program.
+
+  Use, modification and distribution is subject to the Boost Software License,
+  Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+  http://www.boost.org/LICENSE_1_0.txt)
+=============================================================================/]
+
+[def __this_function__ discrete_hausdorff_distance]
+
+[heading Behavior]
+The algorithm calculate discrete hausdorff distance between two geometries.
+
+[note The units of the distance depends on strategy. In order to change the
+default behavior a user has to create a strategy and pass it explicitly into
+the algorithm.]

libs/geometry/doc/reference/algorithms/line_interpolate.qbk

@@ -0,0 +1,21 @@
+[/============================================================================
+  Boost.Geometry
+
+  Copyright (c) 2018, Oracle and/or its affiliates.
+  Contributed and/or modified by Vissarion Fysikopoulos, on behalf of Oracle
+
+  Use, modification and distribution is subject to the Boost Software License,
+  Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+  http://www.boost.org/LICENSE_1_0.txt)
+=============================================================================/]
+
+[def __this_function__ line_interpolate_point]
+
+[heading_conformance_no_ogc __this_function__]
+[note PostGIS contains an algorithm ST_LineInterpolatePoints with similar functionality.
+  See the [@https://postgis.net/docs/ST_LineInterpolatePoints.html PostGIS documentation].
+]
+
+[heading Behavior]
+The algorithm iterates among segments of the linestring and computes interpolation
+points if needed.