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- // Boost.Geometry (aka GGL, Generic Geometry Library)
- // Copyright (c) 2014-2015, Oracle and/or its affiliates.
- // Licensed under the Boost Software License version 1.0.
- // http://www.boost.org/users/license.html
- // Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle
- #include <iostream>
- #ifndef BOOST_TEST_MODULE
- #define BOOST_TEST_MODULE test_difference_linear_linear
- #endif
- #ifdef BOOST_GEOMETRY_TEST_DEBUG
- #define BOOST_GEOMETRY_DEBUG_TURNS
- #define BOOST_GEOMETRY_DEBUG_SEGMENT_IDENTIFIER
- #endif
- #include <boost/test/included/unit_test.hpp>
- #include "test_difference_linear_linear.hpp"
- #include <boost/geometry/geometries/linestring.hpp>
- #include <boost/geometry/geometries/multi_linestring.hpp>
- #include <boost/geometry/algorithms/difference.hpp>
- typedef bg::model::point<double,2,bg::cs::cartesian> point_type;
- typedef bg::model::segment<point_type> segment_type;
- typedef bg::model::linestring<point_type> linestring_type;
- typedef bg::model::multi_linestring<linestring_type> multi_linestring_type;
- //===========================================================================
- //===========================================================================
- //===========================================================================
- BOOST_AUTO_TEST_CASE( test_difference_linestring_linestring )
- {
- #ifdef BOOST_GEOMETRY_TEST_DEBUG
- std::cout << std::endl << std::endl << std::endl;
- std::cout << "*** LINESTRING / LINESTRING DIFFERENCE ***" << std::endl;
- std::cout << std::endl;
- #endif
- typedef linestring_type L;
- typedef multi_linestring_type ML;
- typedef test_difference_of_geometries<L, L, ML> tester;
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,1 1,2 1,3 2)"),
- from_wkt<L>("LINESTRING(0 2,1 1,2 1,3 0)"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 1),(2 1,3 2))"),
- "lldf00");
- tester::apply
- (from_wkt<L>("LINESTRING(0 2,1 1,2 1,3 0)"),
- from_wkt<L>("LINESTRING(0 0,1 1,2 1,3 2)"),
- from_wkt<ML>("MULTILINESTRING((0 2,1 1),(2 1,3 0))"),
- "lldf00-1");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,5 0)"),
- from_wkt<L>("LINESTRING(3 0,4 0)"),
- from_wkt<ML>("MULTILINESTRING((0 0,3 0),(4 0,5 0))"),
- "lldf01");
- tester::apply
- (from_wkt<L>("LINESTRING(3 0,4 0)"),
- from_wkt<L>("LINESTRING(0 0,5 0)"),
- from_wkt<ML>("MULTILINESTRING()"),
- "lldf01-1");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,4 0)"),
- from_wkt<L>("LINESTRING(3 0,6 0)"),
- from_wkt<ML>("MULTILINESTRING((0 0,3 0))"),
- "lldf01-2");
- tester::apply
- (from_wkt<L>("LINESTRING(3 0,6 0)"),
- from_wkt<L>("LINESTRING(0 0,4 0)"),
- from_wkt<ML>("MULTILINESTRING((4 0,6 0))"),
- "lldf01-3");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,6 0)"),
- from_wkt<L>("LINESTRING(0 0,4 0)"),
- from_wkt<ML>("MULTILINESTRING((4 0,6 0))"),
- "lldf01-4");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,4 0)"),
- from_wkt<L>("LINESTRING(0 0,6 0)"),
- from_wkt<ML>("MULTILINESTRING()"),
- "lldf01-5");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,20 0)"),
- from_wkt<L>("LINESTRING(0 0,1 1,2 0,3 1,4 0,5 0,6 1,7 -1,8 0)"),
- from_wkt<ML>("MULTILINESTRING((0 0,4 0),(5 0,20 0))"),
- "lldf01-6");
- tester::apply
- (from_wkt<L>("LINESTRING(-20 0,20 0)"),
- from_wkt<L>("LINESTRING(0 0,1 1,2 0,3 1,4 0,5 0,6 1,7 -1,8 0)"),
- from_wkt<ML>("MULTILINESTRING((-20 0,4 0),(5 0,20 0))"),
- "lldf01-7");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,4 0)"),
- from_wkt<L>("LINESTRING(2 0,4 0)"),
- from_wkt<ML>("MULTILINESTRING((0 0,2 0))"),
- "lldf01-8");
- tester::apply
- (from_wkt<L>("LINESTRING(2 0,4 0)"),
- from_wkt<L>("LINESTRING(0 0,4 0)"),
- from_wkt<ML>("MULTILINESTRING()"),
- "lldf01-9");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,2 0)"),
- from_wkt<L>("LINESTRING(4 0,5 0)"),
- from_wkt<ML>("MULTILINESTRING((0 0,2 0))"),
- "lldf01-10");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,2 0)"),
- from_wkt<L>("LINESTRING(2 0,5 0)"),
- from_wkt<ML>("MULTILINESTRING((0 0,2 0))"),
- "lldf01-11");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,1 0,4 0)"),
- from_wkt<L>("LINESTRING(3 0,5 0)"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0,3 0))"),
- "lldf01-11a");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,1 0,4 0)"),
- from_wkt<L>("LINESTRING(3 0,4 0,5 0)"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0,3 0))"),
- "lldf01-11b");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,6 0)"),
- from_wkt<L>("LINESTRING(2 0,4 0,5 0)"),
- from_wkt<ML>("MULTILINESTRING((0 0,2 0),(5 0,6 0))"),
- "lldf01-12");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,1 0,5 5,10 5,15 0)"),
- from_wkt<L>("LINESTRING(-1 6,0 5,15 5)"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0,5 5),(10 5,15 0))"),
- "lldf02");
- tester::apply
- (from_wkt<L>("LINESTRING(-1 1,0 0,1 0,5 5,10 5,15 0,20 0)"),
- from_wkt<L>("LINESTRING(-1 0,30 0)"),
- from_wkt<ML>("MULTILINESTRING((-1 1,0 0),(1 0,5 5,10 5,15 0))"),
- "lldf03");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,1 0,5 5,10 5,15 0,20 0)"),
- from_wkt<L>("LINESTRING(-1 0,30 0)"),
- from_wkt<ML>("MULTILINESTRING((1 0,5 5,10 5,15 0))"),
- "lldf04");
- tester::apply
- (from_wkt<L>("LINESTRING(-1 1,0 0,1 0,5 5,10 5,15 0,20 0,25 1)"),
- from_wkt<L>("LINESTRING(-1 0,30 0)"),
- from_wkt<ML>("MULTILINESTRING((-1 1,0 0),(1 0,5 5,10 5,15 0),\
- (20 0,25 1))"),
- "lldf05");
- tester::apply
- (from_wkt<L>("LINESTRING(-1 1,0 0,1 0,5 5,10 5,15 0,20 0,30 0)"),
- from_wkt<L>("LINESTRING(-1 0,30 0)"),
- from_wkt<ML>("MULTILINESTRING((-1 1,0 0),(1 0,5 5,10 5,15 0))"),
- "lldf05-1");
- tester::apply
- (from_wkt<L>("LINESTRING(-1 1,0 0,1 0,5 5,10 5,15 0,20 0,31 0)"),
- from_wkt<L>("LINESTRING(-1 0,30 0)"),
- from_wkt<ML>("MULTILINESTRING((-1 1,0 0),(1 0,5 5,10 5,15 0),\
- (30 0,31 0))"),
- "lldf06");
- tester::apply
- (from_wkt<L>("LINESTRING(-1 1,0 0,1 0,5 5,10 5,15 0,20 0,31 0)"),
- from_wkt<L>("LINESTRING(-1 0,25 0,30 0)"),
- from_wkt<ML>("MULTILINESTRING((-1 1,0 0),(1 0,5 5,10 5,15 0),\
- (30 0,31 0))"),
- "lldf07");
- tester::apply
- (from_wkt<L>("LINESTRING(-1 1,0 0,1 0,5 5,10 5,15 0,20 0,31 0)"),
- from_wkt<L>("LINESTRING(-1 0,19 0,30 0)"),
- from_wkt<ML>("MULTILINESTRING((-1 1,0 0),(1 0,5 5,10 5,15 0),\
- (30 0,31 0))"),
- "lldf08");
- tester::apply
- (from_wkt<L>("LINESTRING(-1 1,0 0,1 0,5 5,10 5,15 0,20 0,30 0,31 1)"),
- from_wkt<L>("LINESTRING(-1 0,30 0)"),
- from_wkt<ML>("MULTILINESTRING((-1 1,0 0),(1 0,5 5,10 5,15 0),\
- (30 0,31 1))"),
- "lldf09");
- tester::apply
- (from_wkt<L>("LINESTRING(-1 1,0 0,1 0,5 5,10 5,15 0,20 0,30 0,31 1)"),
- from_wkt<L>("LINESTRING(-1 -1,0 0,1 0,2 1,3 0,30 0)"),
- from_wkt<ML>("MULTILINESTRING((-1 1,0 0),(1 0,5 5,10 5,15 0),\
- (30 0,31 1))"),
- "lldf10");
- tester::apply
- (from_wkt<L>("LINESTRING(-1 1,0 0,1 0,4 0,5 5,10 5,15 0,20 0,\
- 30 0,31 1)"),
- from_wkt<L>("LINESTRING(-1 -1,0 0,1 0,2 0,2.5 1,3 0,30 0)"),
- from_wkt<ML>("MULTILINESTRING((-1 1,0 0),(2 0,3 0),\
- (4 0,5 5,10 5,15 0),(30 0,31 1))"),
- "lldf11");
- tester::apply
- (from_wkt<L>("LINESTRING(-1 1,0 0,1 0,4 0,5 5,10 5,15 0,31 0)"),
- from_wkt<L>("LINESTRING(-1 -1,0 0,1 0,2 0,2.5 1,3 0,30 0)"),
- from_wkt<ML>("MULTILINESTRING((-1 1,0 0),(2 0,3 0),\
- (4 0,5 5,10 5,15 0),(30 0,31 0))"),
- "lldf11-1");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,2 0,3 1)"),
- from_wkt<L>("LINESTRING(0 0,2 0,3 1)"),
- from_wkt<ML>("MULTILINESTRING()"),
- "lldf12");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,2 0,3 1)"),
- from_wkt<L>("LINESTRING(3 1,2 0,0 0)"),
- from_wkt<ML>("MULTILINESTRING()"),
- "lldf12-1");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,1 0,2 1,3 5,4 0)"),
- from_wkt<L>("LINESTRING(1 0,2 1,3 5,4 0,5 10)"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0))"),
- "lldf13");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,1 0,2 0,2.5 0,3 1)"),
- from_wkt<L>("LINESTRING(0 0,2 0,2.5 0,3 1)"),
- from_wkt<ML>("MULTILINESTRING()"),
- "lldf14");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,1 0,2 1,3 5,4 0)"),
- from_wkt<L>("LINESTRING(1 0,2 1,3 5)"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(3 5,4 0))"),
- "lldf15");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,1 0,2 1,3 2)"),
- from_wkt<L>("LINESTRING(0.5 0,1 0,3 2,4 5)"),
- from_wkt<ML>("MULTILINESTRING((0 0,0.5 0))"),
- "lldf16");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,1 0,2 1,3 2)"),
- from_wkt<L>("LINESTRING(4 5,3 2,1 0,0.5 0)"),
- from_wkt<ML>("MULTILINESTRING((0 0,0.5 0))"),
- "lldf16-r");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,10 0,20 1,30 1)"),
- from_wkt<L>("LINESTRING(1 1,2 0,3 1,20 1,25 1)"),
- from_wkt<ML>("MULTILINESTRING((0 0,10 0,20 1),(25 1,30 1))"),
- "lldf17");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,10 0,20 1,21 0,30 0)"),
- from_wkt<L>("LINESTRING(1 1,2 0,3 1,20 1,25 0)"),
- from_wkt<ML>("MULTILINESTRING((0 0,10 0,20 1,21 0,30 0))"),
- "lldf18");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,30 0)"),
- from_wkt<L>("LINESTRING(1 0,5 0,20 1,4 1,4 0,5 1)"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(5 0,30 0))"),
- "lldf19");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,30 0)"),
- from_wkt<L>("LINESTRING(5 1,4 0,4 1,20 1,5 0,1 0)"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(5 0,30 0))"),
- "lldf19-r");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,30 0)"),
- from_wkt<L>("LINESTRING(1 0,5 0,20 1,4 1,4 0)"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(5 0,30 0))"),
- "lldf19a");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,30 0)"),
- from_wkt<L>("LINESTRING(4 0,4 1,20 1,5 0,1 0)"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(5 0,30 0))"),
- "lldf19a-r");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,30 0)"),
- from_wkt<L>("LINESTRING(1 0,5 0,20 1,4 1,4 0,5 0)"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(5 0,30 0))"),
- "lldf19b");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,30 0)"),
- from_wkt<L>("LINESTRING(1 0,5 0,20 1,4 1,4 0,5 0,6 1)"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(5 0,30 0))"),
- "lldf19c");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,30 0)"),
- from_wkt<L>("LINESTRING(1 0,5 0,20 1,4 1,4 0,3 0)"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(5 0,30 0))"),
- "lldf19d");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,30 0)"),
- from_wkt<L>("LINESTRING(1 0,5 0,20 1,4 1,4 0,3 0,3 1)"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(5 0,30 0))"),
- "lldf19e");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,30 0)"),
- from_wkt<L>("LINESTRING(1 0,5 0,20 1,4 1,4 0,5 0,5 1)"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(5 0,30 0))"),
- "lldf19f");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,30 0)"),
- from_wkt<L>("LINESTRING(5 1,5 0,4 0,4 1,20 1,5 0,1 0)"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(5 0,30 0))"),
- "lldf19f-r");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,30 0)"),
- from_wkt<L>("LINESTRING(1 0,5 0,20 1,4 1,5 0,5 1)"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(5 0,30 0))"),
- "lldf19g");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,30 0)"),
- from_wkt<L>("LINESTRING(5 1,5 0,4 1,20 1,5 0,1 0)"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(5 0,30 0))"),
- "lldf19g-r");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,30 0,30 30,10 30,10 -10,15 0,40 0)"),
- from_wkt<L>("LINESTRING(5 5,10 0,10 30,20 0,25 0,25 25,50 0,35 0)"),
- from_wkt<ML>("MULTILINESTRING((0 0,20 0),(25 0,30 0,30 30,10 30),\
- (10 0,10 -10,15 0,20 0),(25 0,35 0))"),
- "lldf20");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,30 0,30 30,10 30,10 -10,15 0,40 0)"),
- from_wkt<L>("LINESTRING(5 5,10 0,10 30,20 0,25 0,25 25,50 0,15 0)"),
- from_wkt<ML>("MULTILINESTRING((0 0,15 0),(30 0,30 30,10 30),\
- (10 0,10 -10,15 0))"),
- "lldf20a");
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,18 0,19 0,30 0)"),
- from_wkt<L>("LINESTRING(2 2,5 -1,15 2,18 0,20 0)"),
- from_wkt<ML>("MULTILINESTRING((0 0,18 0),(20 0,30 0))"),
- "lldf21"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(2 2,5 -1,15 2,18 0,20 0)"),
- from_wkt<L>("LINESTRING(0 0,18 0,19 0,30 0)"),
- from_wkt<ML>("MULTILINESTRING((2 2,5 -1,15 2,18 0))"),
- "lldf21a"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,10 0)"),
- from_wkt<L>("LINESTRING(1 0,4 0,2 1,5 1,4 0,8 0)"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(8 0,10 0))"),
- "lldf22"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,10 0)"),
- from_wkt<L>("LINESTRING(4 0,5 0,5 1,1 1,1 0,4 0)"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(5 0,10 0))"),
- "lldf23"
- );
- // the following two tests have been discussed with by Adam
- tester::apply
- (from_wkt<L>("LINESTRING(1 0,1 1,2 1)"),
- from_wkt<L>("LINESTRING(2 1,1 1,1 0)"),
- from_wkt<ML>("MULTILINESTRING()"),
- "lldf24"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(1 0,1 1,2 1)"),
- from_wkt<L>("LINESTRING(1 2,1 1,1 0)"),
- from_wkt<ML>("MULTILINESTRING((1 1,2 1))"),
- "lldf25"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(6 0,0 0,5 0)"),
- from_wkt<L>("LINESTRING(2 0,-10 0)"),
- from_wkt<ML>("MULTILINESTRING((6 0,2 0),(2 0,5 0))"),
- "lldf27a"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(6 0,0 0,5 0)"),
- from_wkt<L>("LINESTRING(2 0,-1 0,-10 0)"),
- from_wkt<ML>("MULTILINESTRING((6 0,2 0),(2 0,5 0))"),
- "lldf27b"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(6 0,0 0,5 0)"),
- from_wkt<L>("LINESTRING(2 0,0 0,-10 0)"),
- from_wkt<ML>("MULTILINESTRING((6 0,2 0),(2 0,5 0))"),
- "lldf27c"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(2 0,0 0,-10 0)"),
- from_wkt<L>("LINESTRING(6 0,0 0,5 0)"),
- from_wkt<ML>("MULTILINESTRING((0 0,-10 0))"),
- "lldf27d"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(-3 6,-3 0,-3 5)"),
- from_wkt<L>("LINESTRING(-3 2,-3 0,-3 -10)"),
- from_wkt<ML>("MULTILINESTRING((-3 6,-3 2),(-3 2,-3 5))"),
- "lldf28a"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(-3 2,-3 0,-3 -10)"),
- from_wkt<L>("LINESTRING(-3 6,-3 0,-3 5)"),
- from_wkt<ML>("MULTILINESTRING((-3 0,-3 -10))"),
- "lldf28b"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(-3 6,-3 0,-3 5)"),
- from_wkt<L>("LINESTRING(-3 2,-3 0,-3 -10)"),
- from_wkt<ML>("MULTILINESTRING((-3 6,-3 2),(-3 2,-3 5))"),
- "lldf28c"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(-7 -8,3 0,4 -1)"),
- from_wkt<L>("LINESTRING(-5 -4,3 0,4 -1,7 -4)"),
- from_wkt<ML>("MULTILINESTRING((-7 -8,3 0))"),
- "lldf29a"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(-7 -8,3 0,4 -1,-7 10)"),
- from_wkt<L>("LINESTRING(-5 -4,3 0,4 -1,2 -1)"),
- from_wkt<ML>("MULTILINESTRING((-7 -8,3 0),(3 0,-7 10))"),
- "lldf29b"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(-7 -8,3 0,4 -1,-7 10)"),
- from_wkt<L>("LINESTRING(-5 -4,3 0,4 -1,7 -4,2 -1)"),
- from_wkt<ML>("MULTILINESTRING((-7 -8,3 0),(3 0,-7 10))"),
- "lldf29c"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(-5 -4,3 0,4 -1,7 -4,2 -1)"),
- from_wkt<L>("LINESTRING(-7 -8,3 0,4 -1,-7 10)"),
- from_wkt<ML>("MULTILINESTRING((-5 -4,3 0),(4 -1,7 -4,2 -1))"),
- "lldf29c-r"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(-2 -2,-4 0,1 -8,-2 6,8 5,-7 -8,\
- 3 0,4 -1,-7 10,-4 10)"),
- from_wkt<L>("LINESTRING(-5 -4,3 0,4 -1,7 -4,2 -1,-4 -1,-2 6)"),
- from_wkt<ML>("MULTILINESTRING((-2 -2,-4 0,1 -8,-2 6,8 5,-7 -8,\
- 3 0),(3 0,-7 10,-4 10))"),
- "lldf29d"
- );
- #ifdef BOOST_GEOMETRY_TEST_FAILURES
- tester::apply
- (from_wkt<L>("LINESTRING(8 5,5 1,-2 3,1 10)"),
- from_wkt<L>("LINESTRING(1.9375 1.875,\
- 1.7441860465116283 1.9302325581395348,\
- -0.7692307692307692 2.6483516483516487,\
- -2 3,-1.0071942446043165 5.316546762589928)"),
- from_wkt<ML>("MULTILINESTRING((8 5,5 1,-2 3,1 10))"),
- "lldf30a"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(1.9375 1.875,\
- 1.7441860465116283 1.9302325581395348,\
- -0.7692307692307692 2.6483516483516487,\
- -2 3,-1.0071942446043165 5.316546762589928)"),
- from_wkt<L>("LINESTRING(8 5,5 1,-2 3,1 10)"),
- from_wkt<ML>("MULTILINESTRING((1.9375 1.875,\
- 1.7441860465116283 1.9302325581395348,\
- -0.7692307692307692 2.6483516483516487,\
- -2 3,-1.0071942446043165 5.316546762589928))"),
- "lldf30b"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(5 -8,-7 -6,-3 6,-3 1,-5 4,-1 0,8 5,\
- 5 1,-2 3,1 10,8 5,6 2,7 4)"),
- from_wkt<L>("LINESTRING(1.9375 1.875,\
- 1.7441860465116283 1.9302325581395348,\
- -0.7692307692307692 2.6483516483516487,\
- -2 3,-1.0071942446043165 5.316546762589928)"),
- from_wkt<ML>("MULTILINESTRING((5 -8,-7 -6,-3 6,-3 1,-5 4,-1 0,8 5,\
- 5 1,-2 3,1 10,8 5,6 2,7 4))"),
- "lldf30c"
- );
- #endif
- tester::apply
- (from_wkt<L>("LINESTRING(8 1, 4 .4)"),
- from_wkt<L>("LINESTRING(0 -.2, 8 1)"),
- from_wkt<ML>("MULTILINESTRING()"),
- "lldf31s"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(8 1, 4 .4,2 8)"),
- from_wkt<L>("LINESTRING(0 -.2, 8 1)"),
- from_wkt<ML>("MULTILINESTRING((4 .4,2 8))"),
- "lldf31x",
- 1e-10
- );
- tester::apply
- (from_wkt<L>("LINESTRING(2 8,4 .4,8 1)"),
- from_wkt<L>("LINESTRING(0 -.2, 8 1)"),
- from_wkt<ML>("MULTILINESTRING((2 8,4 .4))"),
- "lldf31x-r",
- 1e-10
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 5, 8 1, 4 .4, 2 8)"),
- from_wkt<L>("LINESTRING(0 -.2, 8 1, -.5 7)"),
- from_wkt<ML>("MULTILINESTRING((0 5,8 1),(4 .4,2 8))"),
- "lldf31y",
- 1e-10
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 -.2, 8 1, -.5 7)"),
- from_wkt<L>("LINESTRING(0 5, 8 1, 4 .4, 2 8)"),
- from_wkt<ML>("MULTILINESTRING((0 -.2,4 .4),(8 1,-.5 7))"),
- "lldf31y-r",
- 1e-10
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 5, 8 1, 4 .4, 2 8)"),
- from_wkt<L>("LINESTRING(0 -.2, 8 1, -.5 7, 6 +.2)"),
- from_wkt<ML>("MULTILINESTRING((0 5,8 1),(4 .4,2 8))"),
- "lldf31y+",
- 1e-10
- );
- tester::apply
- (from_wkt<L>("LINESTRING(10.0002 2,9 -1032.34324, .3 8, 0 5, 8 1, 4 .4, 2 8)"),
- from_wkt<L>("LINESTRING(0 -.2, 8 1, -.5 7, 6 +.2)"),
- from_wkt<ML>("MULTILINESTRING((10.0002 2,9 -1032.34324,.3 8,0 5,8 1),(4 .4,2 8))"),
- "lldf31z",
- 1e-10
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 -.2, 8 1, -.5 7, 6 +.2)"),
- from_wkt<L>("LINESTRING(10.0002 2,9 -1032.34324, .3 8, 0 5, 8 1, 4 .4, 2 8)"),
- from_wkt<ML>("MULTILINESTRING((0 -.2,4 .4),(8 1,-.5 7,6 .2))"),
- "lldf31z-r",
- 1e-10
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 0, 8 1, -.5 7)"),
- from_wkt<L>("LINESTRING(0 5, 8 1, 4 .5, 2 8)"),
- from_wkt<ML>("MULTILINESTRING((0 0,4 .5),(8 1,-.5 7))"),
- "lldf32"
- );
- }
- BOOST_AUTO_TEST_CASE( test_difference_linestring_multilinestring )
- {
- #ifdef BOOST_GEOMETRY_TEST_DEBUG
- std::cout << std::endl << std::endl << std::endl;
- std::cout << "*** LINESTRING / MULTILINESTRING DIFFERENCE ***"
- << std::endl;
- std::cout << std::endl;
- #endif
- typedef linestring_type L;
- typedef multi_linestring_type ML;
- typedef test_difference_of_geometries<L, ML, ML> tester;
- // disjoint linestrings
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,10 0,20 1)"),
- from_wkt<ML>("MULTILINESTRING((1 1,2 2,4 3),(1 1,2 2,5 3))"),
- from_wkt<ML>("MULTILINESTRING((0 0,10 0,20 1))"),
- "lmldf01"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,10 0,20 1)"),
- from_wkt<ML>("MULTILINESTRING((1 1,2 0,4 0),(1 1,3 0,4 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,2 0),(4 0,10 0,20 1))"),
- "lmldf02"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,10 0,20 1)"),
- from_wkt<ML>("MULTILINESTRING((1 1,2 0,4 0),(1 1,3 0,5 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,2 0),(5 0,10 0,20 1))"),
- "lmldf03"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,10 0,20 1)"),
- from_wkt<ML>("MULTILINESTRING((1 1,2 0,4 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,2 0),(4 0,10 0,20 1))"),
- "lmldf04"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,101 0)"),
- from_wkt<ML>("MULTILINESTRING((-1 -1,1 0,101 0,200 -1))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0))"),
- "lmldf07"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(-1 1,0 0,101 0)"),
- from_wkt<ML>("MULTILINESTRING((-1 -1,0 0,50 0),\
- (19 -1,20 0,101 0,200 -1))"),
- from_wkt<ML>("MULTILINESTRING((-1 1,0 0))"),
- "lmldf07a"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,101 0)"),
- from_wkt<ML>("MULTILINESTRING((-1 -1,0 0,50 0),\
- (19 -1,20 0,101 0,200 -1))"),
- from_wkt<ML>("MULTILINESTRING()"),
- "lmldf07b"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,101 0)"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 1,2 0),\
- (-1 -1,1 0,101 0,200 -1))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0))"),
- "lmldf08"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,1 0,2 0.5,3 0,101 0)"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 1,2 0.5),\
- (-1 -1,1 0,101 0,200 -1))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0,2 0.5,3 0))"),
- "lmldf09"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,1 0,1.5 0,2 0.5,3 0,101 0)"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 1,1 0,2 0.5),\
- (-1 -1,1 0,101 0,200 -1))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(1.5 0,2 0.5,3 0))"),
- "lmldf10"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,20 0)"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 0,19 0,20 1),\
- (1 1,2 0,18 0,19 1),(2 1,3 0,17 0,18 1),\
- (3 1,4 0,16 0,17 1))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(19 0,20 0))"),
- "lmldf12"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,20 0)"),
- from_wkt<ML>("MULTILINESTRING((1 0,19 0,20 1),\
- (2 0,18 0,19 1),(3 0,17 0,18 1),\
- (4 0,16 0,17 1))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(19 0,20 0))"),
- "lmldf13"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,20 0)"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 0,19 0,20 1,19 1,18 0,2 0,\
- 1 1,2 1,3 0,17 0,18 1,17 1,16 0,4 0,3 1))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(19 0,20 0))"),
- "lmldf14"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,20 0)"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 0,19 0,20 1),\
- (2 2,4 2,6 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(19 0,20 0))"),
- "lmldf15"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,20 0)"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 0,19 0,20 1),\
- (6 0,4 2,2 2))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(19 0,20 0))"),
- "lmldf15a"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,20 0)"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 0,19 0,20 1),\
- (2 2,4 2,5 0,6 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(19 0,20 0))"),
- "lmldf16"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,20 0)"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 0,19 0,20 1),\
- (6 0,5 0,4 2,2 2))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(19 0,20 0))"),
- "lmldf16a"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,30 0)"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 0,19 0,20 1),\
- (2 2,4 0,5 2,20 2,25 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(19 0,30 0))"),
- "lmldf17"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,30 0)"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 0,19 0,20 1),\
- (2 2,4 0,5 2,20 2,25 0,26 2))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(19 0,30 0))"),
- "lmldf17a"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,30 0)"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 0,19 0,20 1),\
- (2 2,5 -1,15 2,18 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(19 0,30 0))"),
- "lmldf18"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,18 0,19 0,30 0)"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 0,19 0,20 1),\
- (2 2,5 -1,15 2,18 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(19 0,30 0))"),
- "lmldf18a"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,18 0,19 0,30 0)"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 0,19 0,20 1),\
- (2 2,5 -1,15 2,18 0,20 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(20 0,30 0))"),
- "lmldf18b"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,18 0,19 0,30 0)"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 0,19 0,20 1),\
- (2 2,5 -1,15 2,25 0,26 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(19 0,25 0),(26 0,30 0))"),
- "lmldf18c"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,18 0,19 0,30 0)"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 0,19 0,20 1),\
- (2 2,5 -1,15 2,25 0,21 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(19 0,21 0),(25 0,30 0))"),
- "lmldf18d"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,10 0)"),
- from_wkt<ML>("MULTILINESTRING((0 5,1 0,9 0,10 5),(0 1,2 0,3 1),\
- (0 -2,3 0,4 4),(0 -5,4 0,5 0,6 3))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(9 0,10))"),
- "lmldf19"
- );
- tester::apply
- (from_wkt<L>("LINESTRING(0 0,10 0)"),
- from_wkt<ML>("MULTILINESTRING((-1 0,0 0),(10 0,12 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,10 0))"),
- "lmldf20"
- );
- }
- BOOST_AUTO_TEST_CASE( test_difference_multilinestring_linestring )
- {
- #ifdef BOOST_GEOMETRY_TEST_DEBUG
- std::cout << std::endl << std::endl << std::endl;
- std::cout << "*** MULTILINESTRING / LINESTRING DIFFERENCE ***"
- << std::endl;
- std::cout << std::endl;
- #endif
- typedef linestring_type L;
- typedef multi_linestring_type ML;
- typedef test_difference_of_geometries<ML, L, ML> tester;
- // disjoint linestrings
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,10 0,20 1),(1 0,7 0))"),
- from_wkt<L>("LINESTRING(1 1,2 2,4 3)"),
- from_wkt<ML>("MULTILINESTRING((0 0,10 0,20 1),(1 0,7 0))"),
- "mlldf01"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,10 0,20 1),(1 0,7 0))"),
- from_wkt<L>("LINESTRING(1 1,2 0,4 0)"),
- from_wkt<ML>("MULTILINESTRING((0 0,2 0),(4 0,10 0,20 1),\
- (1 0,2 0),(4 0,7 0))"),
- "mlldf02"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,101 0))"),
- from_wkt<L>("LINESTRING(-1 -1,1 0,101 0,200 -1)"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0))"),
- "mlldf03"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,20 0))"),
- from_wkt<L>("LINESTRING(0 1,1 0,19 0,20 1,19 1,18 0,2 0,\
- 1 1,2 1,3 0,17 0,18 1,17 1,16 0,4 0,3 1)"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(19 0,20 0))"),
- "mlldf04"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((-1 0,-1 10),(0 0,20 0),(25 0,30 0))"),
- from_wkt<L>("LINESTRING(0 1,1 0,19 0,20 1,19 1,18 0,2 0,\
- 1 1,2 1,3 0,17 0,18 1,17 1,16 0,4 0,3 1)"),
- from_wkt<ML>("MULTILINESTRING((-1 0,-1 10),(0 0,1 0),(19 0,20 0),(25 0,30 0))"),
- "mlldf05"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((-3 2,-3 0,-3 -10))"),
- from_wkt<L>("LINESTRING(-3 6,-3 0,-3 5)"),
- from_wkt<ML>("MULTILINESTRING((-3 0,-3 -10))"),
- "mlldf06a"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((6 6,-3 2,-3 0,-3 -10,9 -2))"),
- from_wkt<L>("LINESTRING(-3 6,-3 0,-3 5,2 -3,-6 10,5 0,2 8,\
- -6 1,10 -6)"),
- from_wkt<ML>("MULTILINESTRING((6 6,-3 2),(-3 0,-3 -10,9 -2))"),
- "mlldf06b"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 -3,5 4,6 6,-3 2,-3 0,-3 -10,\
- 9 -2,9 5,5 -5,-4 -8,9 0))"),
- from_wkt<L>("LINESTRING(-3 6,-3 0,-3 5,2 -3,-6 10,5 0,2 8,\
- -6 1,10 -6)"),
- from_wkt<ML>("MULTILINESTRING((0 -3,5 4,6 6,-3 2),\
- (-3 0,-3 -10,9 -2,9 5,5 -5,-4 -8,9 0))"),
- "mlldf06c"
- );
- }
- BOOST_AUTO_TEST_CASE( test_difference_multilinestring_multilinestring )
- {
- #ifdef BOOST_GEOMETRY_TEST_DEBUG
- std::cout << std::endl << std::endl << std::endl;
- std::cout << "*** MULTILINESTRING / MULTILINESTRING DIFFERENCE ***"
- << std::endl;
- std::cout << std::endl;
- #endif
- typedef multi_linestring_type ML;
- typedef test_difference_of_geometries<ML, ML, ML> tester;
- // disjoint linestrings
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,10 0,20 1),(1 0,7 0))"),
- from_wkt<ML>("MULTILINESTRING((1 1,2 2,4 3),(1 1,2 2,5 3))"),
- from_wkt<ML>("MULTILINESTRING((0 0,10 0,20 1),(1 0,7 0))"),
- "mlmldf01"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,10 0,20 1),(1 0,7 0))"),
- from_wkt<ML>("MULTILINESTRING((1 1,2 0,4 0),(1 1,3 0,4 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,2 0),(4 0,10 0,20 1),\
- (1 0,2 0),(4 0,7 0))"),
- "mlmldf02"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,10 0,20 1),(1 0,7 0))"),
- from_wkt<ML>("MULTILINESTRING((1 1,2 0,4 0),(1 1,3 0,5 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,2 0),(5 0,10 0,20 1),\
- (1 0,2 0),(5 0,7 0))"),
- "mlmldf03"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,10 0,20 1),(1 0,7 0))"),
- from_wkt<ML>("MULTILINESTRING((1 1,2 0,4 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,2 0),(4 0,10 0,20 1),\
- (1 0,2 0),(4 0,7 0))"),
- "mlmldf04"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,10 0,20 1),(1 0,7 0),\
- (10 10,20 10,30 20))"),
- from_wkt<ML>("MULTILINESTRING((1 1,2 0,4 0),\
- (10 20,15 10,25 10,30 15))"),
- from_wkt<ML>("MULTILINESTRING((0 0,2 0),(4 0,10 0,20 1),\
- (1 0,2 0),(4 0,7 0),(10 10,15 10),(20 10,30 20))"),
- "mlmldf05"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,10 0,20 10),(1 0,7 0),\
- (10 10,20 10,30 20))"),
- from_wkt<ML>("MULTILINESTRING((1 1,2 0,4 0),\
- (-1 -1,0 0,9 0,11 10,12 10,13 3,14 4,15 5),\
- (10 20,15 10,25 10,30 15))"),
- from_wkt<ML>("MULTILINESTRING((9 0,10 0,13 3),(15 5,20 10),\
- (10 10,11 10),(12 10,15 10),(20 10,30 20))"),
- "mlmldf06"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((1 1,2 0,4 0),\
- (-1 -1,0 0,9 0,11 10,12 10,13 3,14 4,15 5),\
- (10 20,15 10,25 10,30 15))"),
- from_wkt<ML>("MULTILINESTRING((0 0,10 0,20 10),(1 0,7 0),\
- (10 10,20 10,30 20))"),
- from_wkt<ML>("MULTILINESTRING((1 1,2 0),(-1 -1,0 0),(9 0,11 10),\
- (12 10,13 3),(10 20,15 10),(20 10,25 10,30 15))"),
- "mlmldf06a"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,101 0))"),
- from_wkt<ML>("MULTILINESTRING((-1 -1,1 0,101 0,200 -1))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0))"),
- "mlmldf07"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((-1 1,0 0,101 0))"),
- from_wkt<ML>("MULTILINESTRING((-1 -1,0 0,50 0),\
- (19 -1,20 0,101 0,200 -1))"),
- from_wkt<ML>("MULTILINESTRING((-1 1,0 0))"),
- "mlmldf07a"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,101 0))"),
- from_wkt<ML>("MULTILINESTRING((-1 -1,0 0,50 0),\
- (19 -1,20 0,101 0,200 -1))"),
- from_wkt<ML>("MULTILINESTRING()"),
- "mlmldf07b"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,101 0))"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 1,2 0),\
- (-1 -1,1 0,101 0,200 -1))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0))"),
- "mlmldf08"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,1 0,2 0.5,3 0,101 0))"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 1,2 0.5),\
- (-1 -1,1 0,101 0,200 -1))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0,2 0.5,3 0))"),
- "mlmldf09"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,1 0,1.5 0,2 0.5,3 0,101 0))"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 1,1 0,2 0.5),\
- (-1 -1,1 0,101 0,200 -1))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(1.5 0,2 0.5,3 0))"),
- "mlmldf10"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,1 1,100 1,101 0),\
- (0 0,101 0))"),
- from_wkt<ML>("MULTILINESTRING((1 0,1 1,2 1,3 0,4 0,5 1,6 1,\
- 7 0,8 0,9 1,10 1,11 0,12 0,13 1,14 1,15 0),\
- (-1 -1,1 0,101 0,200 -1))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 1),(2 1,5 1),(6 1,9 1),\
- (10 1,13 1),(14 1,100 1,101 0),(0 0,1 0))"),
- "mlmldf11"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,20 0))"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 0,19 0,20 1),\
- (1 1,2 0,18 0,19 1),(2 1,3 0,17 0,18 1),\
- (3 1,4 0,16 0,17 1))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(19 0,20 0))"),
- "mlmldf12"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,20 0))"),
- from_wkt<ML>("MULTILINESTRING((1 0,19 0,20 1),\
- (2 0,18 0,19 1),(3 0,17 0,18 1),\
- (4 0,16 0,17 1))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(19 0,20 0))"),
- "mlmldf13"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,20 0))"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 0,19 0,20 1,19 1,18 0,2 0,\
- 1 1,2 1,3 0,17 0,18 1,17 1,16 0,4 0,3 1))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(19 0,20 0))"),
- "mlmldf14"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,20 0))"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 0,19 0,20 1),\
- (2 2,4 2,6 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(19 0,20 0))"),
- "mlmldf15"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,20 0))"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 0,19 0,20 1),\
- (6 0,4 2,2 2))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(19 0,20 0))"),
- "mlmldf15a"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,20 0))"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 0,19 0,20 1),\
- (2 2,4 2,5 0,6 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(19 0,20 0))"),
- "mlmldf16"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,20 0))"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 0,19 0,20 1),\
- (6 0,5 0,4 2,2 2))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(19 0,20 0))"),
- "mlmldf16a"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,30 0))"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 0,19 0,20 1),\
- (2 2,4 0,5 2,20 2,25 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(19 0,30 0))"),
- "mlmldf17"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,30 0))"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 0,19 0,20 1),\
- (2 2,4 0,5 2,20 2,25 0,26 2))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(19 0,30 0))"),
- "mlmldf17a"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,30 0))"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 0,19 0,20 1),\
- (2 2,5 -1,15 2,18 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(19 0,30 0))"),
- "mlmldf18"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,18 0,19 0,30 0))"),
- from_wkt<ML>("MULTILINESTRING((0 1,1 0,19 0,20 1),\
- (2 2,5 -1,15 2,18 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(19 0,30 0))"),
- "mlmldf18a"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,10 0))"),
- from_wkt<ML>("MULTILINESTRING((-1 0,0 0),(10 0,12 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,10 0))"),
- "mlmldf19"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((1 5, -4.3 -.1), (0 6, 8.6 6, 189.7654 5, 1 3, 6 3, 3 5, 6 2.232432, 0 4), (-6 5, 1 2.232432), (3 -1032.34324, 9 0, 189.7654 1, -1.4 3, 3 189.7654, +.3 10.0002, 1 5, 6 3, 5 1, 9 1, 10.0002 -1032.34324, -0.7654 0, 5 3, 3 4), (2.232432 2.232432, 8.6 +.4, 0.0 2.232432, 4 0, -8.8 10.0002), (1 0, 6 6, 7 2, -0 8.4), (-0.7654 3, +.6 8, 4 -1032.34324, 1 6, 0 4), (0 7, 2 1, 8 -7, 7 -.7, -1032.34324 9), (5 0, 10.0002 4, 8 7, 3 3, -8.1 5))"),
- from_wkt<ML>("MULTILINESTRING((5 10.0002, 2 7, -0.7654 0, 5 3), (0 -0.7654, 4 10.0002, 4 +.1, -.8 3, -.1 8, 10.0002 2, +.9 -1032.34324))"),
- from_wkt<ML>("MULTILINESTRING((1 5,-4.3 -0.1),(0 6,8.6 6,189.7654 5,1 3,6 3,3 5,6 2.232432,0 4),(-6 5,1 2.232432),(5 3,3 4),(3 -1032.34324,9 0,189.7654 1,-1.4 3,3 189.7654,0.3 10.0002,1 5,6 3,5 1,9 1,10.0002 -1032.34324,-0.7654 0),(2.232432 2.232432,8.6 0.4,0 2.232432,4 0,-8.8 10.0002),(1 0,6 6,7 2,-0 8.4),(-0.7654 3,0.6 8,4 -1032.34324,1 6,0 4),(0 7,2 1,8 -7,7 -0.7,-1032.34324 9),(5 0,10.0002 4,8 7,3 3,-8.1 5))"),
- "mlmldf24",
- 1e-10
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((5 10.0002, 2 7, -0.7654 0, 5 3), (0 -0.7654, 4 10.0002, 4 +.1, -.8 3, -.1 8, 10.0002 2, +.9 -1032.34324))"),
- from_wkt<ML>("MULTILINESTRING((1 5, -4.3 -.1), (0 6, 8.6 6, 189.7654 5, 1 3, 6 3, 3 5, 6 2.232432, 0 4), (-6 5, 1 2.232432), (3 -1032.34324, 9 0, 189.7654 1, -1.4 3, 3 189.7654, +.3 10.0002, 1 5, 6 3, 5 1, 9 1, 10.0002 -1032.34324, -0.7654 0, 5 3, 3 4), (2.232432 2.232432, 8.6 +.4, 0.0 2.232432, 4 0, -8.8 10.0002), (1 0, 6 6, 7 2, -0 8.4), (-0.7654 3, +.6 8, 4 -1032.34324, 1 6, 0 4), (0 7, 2 1, 8 -7, 7 -.7, -1032.34324 9), (5 0, 10.0002 4, 8 7, 3 3, -8.1 5))"),
- from_wkt<ML>("MULTILINESTRING((5 10.0002,2 7,-0.7654 8.88178e-16),(0 -0.7654,4 10.0002,4 0.1,-0.8 3,-0.1 8,10.0002 2,0.9 -1032.34324))"),
- "mlmldf24-r",
- 1e-10
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((-.4 2, 2.232432 3, 6 9, 8 189.7654, -1032.34324 5.4, 2.232432 9), (-1032.34324 3, 8 -1.6), (0 -.2, 8 1, -.5 7, 6 +.2))"),
- from_wkt<ML>("MULTILINESTRING((-8 1, 4.8 6, 2 +.5), (10.0002 2,9 -1032.34324, .3 8, 0 5, 8 1, 4 .4, 2 8), (6 7, +.1 7, 0 -.5))"),
- from_wkt<ML>("MULTILINESTRING((-0.4 2,2.232432 3,6 9,8 189.7654,-1032.34324 5.4,2.232432 9),(-1032.34324 3,8 -1.6),(0 -0.2,4 0.4),(8 1,-0.5 7,6 0.2))"),
- "mlmldf25",
- 1e-10
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((-8 1, 4.8 6, 2 +.5), (10.0002 2,9 -1032.34324, .3 8, 0 5, 8 1, 4 .4, 2 8), (6 7, +.1 7, 0 -.5))"),
- from_wkt<ML>("MULTILINESTRING((-.4 2, 2.232432 3, 6 9, 8 189.7654, -1032.34324 5.4, 2.232432 9), (-1032.34324 3, 8 -1.6), (0 -.2, 8 1, -.5 7, 6 +.2))"),
- from_wkt<ML>("MULTILINESTRING((-8 1,4.8 6,2 0.5),(10.0002 2,9 -1032.34324,0.3 8,0 5,8 1),(4 0.4,2 8),(6 7,0.1 7,0 -0.5))"),
- "mlmldf25-r",
- 1e-10
- );
- {
- std::string wkt1 = "MULTILINESTRING((0 -18,17 -9,8.422018348623853 -6.477064220183486),(4.0893470790378 -5.202749140893471,0 -4,6.049382716049383 -7.4567901234567895),(9.21951219512195 -9.26829268292683,14 -12),(-7 3,-5.903614457831325 6.289156626506024),(-5.277777777777778 8.166666666666668,-5 9,-5.445859872611465 8.26751592356688),(-6.342710997442455 6.794117647058823,-19 -14,-6.2338779019776425 6.668959587274291),(-5.3004291845493565 8.180257510729614,-3.579710144927536 10.966183574879228),(-3.390625 11.272321428571429,2 20),(20 -19,14 -3,3.258064516129032 1.774193548387096),(-5.275590551181104 5.5669291338582685,-13 9,-8.678414096916299 9.480176211453745),(-7.65625 9.59375,-4 10),(-2 -4,-0.15873015873015883 -0.31746031746031766),(1.875 3.75,9 18,6 8,13 17),(12 -11,6 4))";
- std::string wkt2 = "MULTILINESTRING((1 16,-16 18),(17 10,15 4),(0 -14,-7 3),(-16 3,-6.471885336273427 6.942668136714442),(-4.557823129251701 7.73469387755102,-2.220994475138122 8.701657458563536),(-1.7326203208556137 8.90374331550802,13 15,15 -16,11 -11),(-6 11,-4.285714285714287 7.571428571428573),(-0.5882352941176467 0.1764705882352935,4 -9,-4 -8,-4 4.1),(-4 7.4,-4 11.666666666666666),(-4 12.142857142857142,-4 19),(-17 -1,-3.5989717223650377 3.638817480719794),(0.8699690402476783 5.185758513931889,9 8),(18 10,2.814814814814815 2.4074074074074057),(-0.9090909090909101 0.545454545454545,-4 -1,-3 -16,1.272141706924316 -1.9629629629629637),(2.666666666666667 2.6190476190476204,4 7),(-1 18,11 -6))";
- std::string wkt_out = "MULTILINESTRING((0 -18,17 -9,8.4220183486238529 -6.47706422018348604),(4.08934707903780037 -5.20274914089347096,0 -4,6.04938271604938294 -7.45679012345678949),(9.21951219512195053 -9.26829268292683039,14 -12),(-7 3,-5.90361445783132499 6.28915662650602414),(-5.27777777777777768 8.16666666666666785,-5 9,-5.44585987261146531 8.26751592356687937),(-6.34271099744245515 6.79411764705882337,-19 -14,-6.23387790197764247 6.66895958727429061),(-5.30042918454935652 8.18025751072961427,-3.57971014492753614 10.9661835748792278),(-3.390625 11.2723214285714288,2 20),(20 -19,14 -3,3.25806451612903203 1.77419354838709609),(-5.27559055118110365 5.56692913385826849,-13 9,-8.67841409691629906 9.48017621145374534),(-7.65625 9.59375,-4 10),(-2 -4,-0.158730158730158832 -0.317460317460317665),(1.875 3.75,9 18,6 8,13 17),(12 -11,6 4))";
- ML mls1, mls2, mls_out;
- bg::read_wkt(wkt1, mls1);
- bg::read_wkt(wkt2, mls2);
- bg::read_wkt(wkt_out, mls_out);
- tester::apply(mls1, mls2, mls_out, "mlmldf26", 1e-10);
- }
- {
- std::string wkt1 = "MULTILINESTRING((12 -11,6 4))";
- std::string wkt2 = "MULTILINESTRING((18 10,2.814814814814815 2.4074074074074057),(-1 18,11 -6))";
- std::string wkt_out = "MULTILINESTRING((12 -11,6 4))";
- ML mls1, mls2, mls_out;
- bg::read_wkt(wkt1, mls1);
- bg::read_wkt(wkt2, mls2);
- bg::read_wkt(wkt_out, mls_out);
- tester::apply(mls1, mls2, mls_out, "mlmldf27");
- }
- }
- #ifndef BOOST_GEOMETRY_TEST_NO_DEGENERATE
- BOOST_AUTO_TEST_CASE( test_difference_ml_ml_degenerate )
- {
- #ifdef BOOST_GEOMETRY_TEST_DEBUG
- std::cout << std::endl << std::endl << std::endl;
- std::cout << "*** MULTILINESTRING / MULTILINESTRING DIFFERENCE"
- << " (DEGENERATE) ***"
- << std::endl;
- std::cout << std::endl;
- #endif
- typedef multi_linestring_type ML;
- typedef test_difference_of_geometries<ML, ML, ML> tester;
- // the following test cases concern linestrings with duplicate
- // points and possibly linestrings with zero length.
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((5 5,5 5),(0 0,18 0,18 0,\
- 19 0,19 0,19 0,30 0),(2 0,2 0),(4 10,4 10))"),
- from_wkt<ML>("MULTILINESTRING((-10 0,-9 0),(0 10,5 0,20 0,20 0,30 10),\
- (1 1,2 2),(1 10,1 10,1 0,1 0,1 -10),\
- (2 0,2 0),(3 0,3 0,3 0),(0 0,0 10),\
- (4 0,4 10),(5 5,5 5))"),
- from_wkt<ML>("MULTILINESTRING((0 0,5 0),(20 0,30 0))"),
- "mlmldf20a"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((5 5,5 5),(0 0,0 0,18 0,18 0,\
- 19 0,19 0,19 0,30 0,30 0),(2 0,2 0),(4 10,4 10))"),
- from_wkt<ML>("MULTILINESTRING((-10 0,-9 0),(0 10,5 0,20 0,20 0,30 10),\
- (1 1,1 1,2 2,2 2),(1 10,1 10,1 0,1 0,1 -10),\
- (2 0,2 0),(3 0,3 0,3 0),(0 0,0 0,0 10,0 10),\
- (4 0,4 10,4 10),(5 5,5 5))"),
- from_wkt<ML>("MULTILINESTRING((0 0,5 0),(20 0,30 0))"),
- "mlmldf20aa"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((10 10,10 10),(0 0,0 0,18 0,18 0,\
- 19 0,19 0,19 0,30 0,30 0),(2 0,2 0),(4 10,4 10))"),
- from_wkt<ML>("MULTILINESTRING((-10 0,-9 0),(0 10,5 0,20 0,20 0,30 10),\
- (1 1,1 1,2 2,2 2),(1 10,1 10,1 0,1 0,1 -10),\
- (2 0,2 0),(3 0,3 0,3 0),(0 0,0 0,0 10,0 10),\
- (4 0,4 10,4 10),(5 5,5 5))"),
- from_wkt<ML>("MULTILINESTRING((10 10,10 10),(0 0,5 0),(20 0,30 0))"),
- "mlmldf20aaa"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((10 10),(0 0,0 0,18 0,18 0,\
- 19 0,19 0,19 0,30 0,30 0),(2 0,2 0),(4 10,4 10))"),
- from_wkt<ML>("MULTILINESTRING((-10 0,-9 0),(0 10,5 0,20 0,20 0,30 10),\
- (1 1,1 1,2 2,2 2),(1 10,1 10,1 0,1 0,1 -10),\
- (2 0,2 0),(3 0,3 0,3 0),(0 0,0 0,0 10,0 10),\
- (4 0,4 10,4 10),(5 5,5 5))"),
- from_wkt<ML>("MULTILINESTRING((10 10,10 10),(0 0,5 0),(20 0,30 0))"),
- "mlmldf20aaaa"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,0 0),(1 1,1 1))"),
- from_wkt<ML>("MULTILINESTRING((1 1,1 1))"),
- from_wkt<ML>("MULTILINESTRING((0 0,0 0))"),
- "mlmldf21"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,0 0),(2 2,2 2),(1 1,1 1))"),
- from_wkt<ML>("MULTILINESTRING((1 1,1 1))"),
- from_wkt<ML>("MULTILINESTRING((0 0,0 0),(2 2,2 2))"),
- "mlmldf22"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,0 0),(1 1,1 1),(2 2,2 2))"),
- from_wkt<ML>("MULTILINESTRING((1 1,1 1))"),
- from_wkt<ML>("MULTILINESTRING((0 0,0 0),(2 2,2 2))"),
- "mlmldf23"
- );
- }
- #endif // BOOST_GEOMETRY_TEST_NO_DEGENERATE
- BOOST_AUTO_TEST_CASE( test_difference_ml_ml_spikes )
- {
- #ifdef BOOST_GEOMETRY_TEST_DEBUG
- std::cout << std::endl << std::endl << std::endl;
- std::cout << "*** MULTILINESTRING / MULTILINESTRING DIFFERENCE"
- << " (WITH SPIKES) ***"
- << std::endl;
- std::cout << std::endl;
- #endif
- typedef multi_linestring_type ML;
- typedef test_difference_of_geometries<ML, ML, ML> tester;
- // the following test cases concern linestrings with spikes
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,10 0))"),
- from_wkt<ML>("MULTILINESTRING((1 0,9 0,5 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(9 0,10 0))"),
- "mlmldf-spikes-01"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,10 0))"),
- from_wkt<ML>("MULTILINESTRING((9 0,1 0,5 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(9 0,10 0))"),
- "mlmldf-spikes-02"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,10 0))"),
- from_wkt<ML>("MULTILINESTRING((1 0,9 0,2 0,8 0,3 0,7 0,4 0,5 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(9 0,10 0))"),
- "mlmldf-spikes-03"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,10 0))"),
- from_wkt<ML>("MULTILINESTRING((1 0,3 0,2 0,4 0,3 0,5 0,4 0,6 0,\
- 5 0,7 0,6 0,8 0,7 0,9 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(9 0,10 0))"),
- "mlmldf-spikes-04"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,10 0))"),
- from_wkt<ML>("MULTILINESTRING((1 0,6 0,5 0),(7 0,8 0,7 0),\
- (9 1,9 0,9 2))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(6 0,7 0),(8 0,10 0))"),
- "mlmldf-spikes-05"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,10 0))"),
- from_wkt<ML>("MULTILINESTRING((1 0,6 0,5 0),(7 0,8 0,7 0),\
- (9 0,9 2,9 1))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(6 0,7 0),(8 0,10 0))"),
- "mlmldf-spikes-05a"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,10 0))"),
- from_wkt<ML>("MULTILINESTRING((1 0,6 0,5 0),(9 0,6 0,8 0),\
- (11 0,8 0,12 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0))"),
- "mlmldf-spikes-06"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,10 0))"),
- from_wkt<ML>("MULTILINESTRING((-1 0,0 0,-2 0),(11 0,10 0,12 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,10 0))"),
- "mlmldf-spikes-07"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,10 0))"),
- from_wkt<ML>("MULTILINESTRING((-1 -1,0 0,-2 -2),(11 1,10 0,12 2))"),
- from_wkt<ML>("MULTILINESTRING((0 0,10 0))"),
- "mlmldf-spikes-07a"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,10 0))"),
- from_wkt<ML>("MULTILINESTRING((1 0,6 0,5 0),(11 0,10 0,12 0),\
- (7 5,7 0,8 0,6.5 0,8.5 0,8.5 5))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(6 0,6.5 0),(8.5 0,10 0))"),
- "mlmldf-spikes-08"
- );
- // now the first geometry has a spike
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,7 0,4 0,10 0))"),
- from_wkt<ML>("MULTILINESTRING((1 0,8 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(8 0,10 0))"),
- "mlmldf-spikes-09"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,7 0,4 0,10 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(9 0,10 0))"),
- from_wkt<ML>("MULTILINESTRING((1 0,7 0,4 0,9 0))"),
- "mlmldf-spikes-09a"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,7 0,4 0,10 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,5 0),(9 0,10 0))"),
- from_wkt<ML>("MULTILINESTRING((5 0,7 0,5 0),(5 0,9 0))"),
- "mlmldf-spikes-09b"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,7 0,4 0,10 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,5 0),(6 0,10 0))"),
- from_wkt<ML>("MULTILINESTRING((5 0,6 0),(6 0,5 0),(5 0,6 0))"),
- "mlmldf-spikes-09c"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,10 0,5 0))"),
- from_wkt<ML>("MULTILINESTRING((1 0,8 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(8 0,10 0,8 0))"),
- "mlmldf-spikes-10"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,10 0,5 0))"),
- from_wkt<ML>("MULTILINESTRING((1 0,8 0,4 0),(2 0,9 0,5 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0),(9 0,10 0,9 0))"),
- "mlmldf-spikes-11"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,10 0,5 0))"),
- from_wkt<ML>("MULTILINESTRING((11 1,10 0,12 2))"),
- from_wkt<ML>("MULTILINESTRING((0 0,10 0,5 0))"),
- "mlmldf-spikes-12"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,10 0,5 0))"),
- from_wkt<ML>("MULTILINESTRING((11 -1,10 0,12 -2))"),
- from_wkt<ML>("MULTILINESTRING((0 0,10 0,5 0))"),
- "mlmldf-spikes-12a"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,10 0,5 0))"),
- from_wkt<ML>("MULTILINESTRING((11 0,10 0,12 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,10 0,5 0))"),
- "mlmldf-spikes-13"
- );
- // the following three tests have been discussed with Adam
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((1 0,1 1,2 1))"),
- from_wkt<ML>("MULTILINESTRING((1 2,1 1,1 2))"),
- from_wkt<ML>("MULTILINESTRING((1 0,1 1,2 1))"),
- "mlmldf-spikes-14"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,1 0,0 0))"),
- from_wkt<ML>("MULTILINESTRING((2 0,1 0,2 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 0,0 0))"),
- "mlmldf-spikes-15"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((1 0,1 1,2 1))"),
- from_wkt<ML>("MULTILINESTRING((2 0,1 1,2 0))"),
- from_wkt<ML>("MULTILINESTRING((1 0,1 1,2 1))"),
- "mlmldf-spikes-16"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((1 0,1 1,2 1))"),
- from_wkt<ML>("MULTILINESTRING((2 1,1 1,2 1))"),
- from_wkt<ML>("MULTILINESTRING((1 0,1 1))"),
- "mlmldf-spikes-17"
- );
- // test cases sent by Adam on the mailing list (equal slikes)
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,1 1,0 0))"),
- from_wkt<ML>("MULTILINESTRING((0 0,1 1,0 0))"),
- from_wkt<ML>("MULTILINESTRING()"),
- "mlmldf-spikes-18"
- );
- tester::apply
- (from_wkt<ML>("MULTILINESTRING((0 0,1 1,0 0))"),
- from_wkt<ML>("MULTILINESTRING((1 1,0 0,1 1))"),
- from_wkt<ML>("MULTILINESTRING()"),
- "mlmldf-spikes-19"
- );
- }
- BOOST_AUTO_TEST_CASE( test_difference_ls_mls_geo_rad )
- {
- typedef bg::model::point<double, 2, bg::cs::geographic<bg::radian> > pt;
- typedef bg::model::linestring<pt> ls;
- typedef bg::model::multi_linestring<ls> mls;
- bg::srs::spheroid<double> sph_wgs84(6378137.0, 6356752.3142451793);
- boost::geometry::strategy::intersection::geographic_segments<> wgs84(sph_wgs84);
- ls g1 = from_wkt<ls>("LINESTRING(0 0, -3.14159265358979 0)");
- mls g2 = from_wkt<mls>("MULTILINESTRING((-2.1467549799530232 -0.12217304763960295,"
- "-2.5481807079117185 -0.90757121103705041,"
- "-2.6529004630313784 0.85521133347722067,"
- " 0.92502450355699373 0.62831853071795796,"
- "-2.5307274153917754 0,"
- " 2.8099800957108676 1.0646508437165401,"
- "-1.6057029118347816 -1.5009831567151219,"
- " 0.2268928027592626 1.0646508437165401,"
- "-2.199114857512853 -0.017453292519943278,"
- " 0 0.31415926535897898,"
- " 0 0.57595865315812822,"
- " 1.0471975511965967 -0.73303828583761765,"
- " 2.1118483949131366 -0.54105206811824158))");
- mls out;
- bg::difference(g1, g2, out, wgs84);
- check_result(g1, g2, out,
- from_wkt<mls>("MULTILINESTRING((0 0,0 0.31415926535897897853),"
- "(0 0.57595865315812821983,-3.1415926535897900074 0))"),
- "geo_lmldf-1");
- }
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