diff options
| author | Vladimir Byko-Ianko <v.bykoianko@corp.mail.ru> | 2015-02-02 17:51:21 +0300 |
|---|---|---|
| committer | Alex Zolotarev <alex@maps.me> | 2015-09-23 02:37:01 +0300 |
| commit | 2b717dda1a24c094f30e35cd0e509f5955f23013 (patch) | |
| tree | 28bf268f5412be9cc220e1beb6eeb04019ebae97 /map/map_tests | |
| parent | f0089c33920d57168202bc4772d7509e42e715e1 (diff) | |
Merging arrows bodies of navigation route if they are close to each other.
Diffstat (limited to 'map/map_tests')
| -rw-r--r-- | map/map_tests/tracks_tests.cpp | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/map/map_tests/tracks_tests.cpp b/map/map_tests/tracks_tests.cpp index dcedd14e12..5ec4cadf4e 100644 --- a/map/map_tests/tracks_tests.cpp +++ b/map/map_tests/tracks_tests.cpp @@ -99,3 +99,59 @@ UNIT_TEST(ClipArrowBodyAndGetArrowDirection) } } } + +UNIT_TEST(MergeArrows) +{ + double const arrowLen = 19; + double const bodyLen = 26; + + /// Merging arrows bodies + { + vector<m2::Point<double>> ptsCurrentTurn = {{942781.30335104989, -1704679.4222819123}, + {942770.40578790777, -1704686.5105198855}, + {942770.40578790777, -1704686.5105198855}, + {942772.83924417838, -1704690.2283002988}, + {942772.83924417838, -1704690.2283002988}, + {942777.65950491628, -1704697.298016048}}; + vector<m2::Point<double>> const ptsNextTurn = {{942772.61973019898, -1704689.8929317191}, + {942772.83924417838, -1704690.2283002988}, + {942772.83924417838, -1704690.2283002988}, + {942779.93682496831, -1704700.6380854577}, + {942779.93682496831, -1704700.6380854577}, + {942779.12567287835, -1704701.0436615027}, + {942768.95600306219, -1704707.5874363843}}; + + bool const mergeArrows = MergeArrows(ptsCurrentTurn, ptsNextTurn, bodyLen, arrowLen); + + TEST(mergeArrows, ()); + TEST_EQUAL(ptsCurrentTurn.size(), 4, ()); + if (ptsCurrentTurn.size() == 4) + { + TEST(m2::AlmostEqual(ptsCurrentTurn[0], m2::PointD(942781.30335104989, -1704679.4222819123)), ()); + TEST(m2::AlmostEqual(ptsCurrentTurn[1], m2::PointD(942770.40578790777, -1704686.5105198855)), ()); + TEST(m2::AlmostEqual(ptsCurrentTurn[2], m2::PointD(942770.40578790777, -1704686.5105198855)), ()); + TEST(m2::AlmostEqual(ptsCurrentTurn[3], m2::PointD(942772.83924417838, -1704690.2283002988)), ()); + } + } + + /// No need merging + { + vector<m2::Point<double>> ptsCurrentTurn = {{5076492.1418151176, -9129678.8727533203}, + {5076492.1418151176, -9129678.8727533203}, + {5076492.2410291191, -9129680.013714334}}; + vector<m2::Point<double>> const ptsNextTurn = {{5076440.1457105754, -9129732.8748834748}, + {5076428.3278678777, -9129727.458372239}, + {5076428.3278678777, -9129727.458372239}}; + double const arrowLen = 19; + double const bodyLen = 26; + bool const mergeArrows = MergeArrows(ptsCurrentTurn, ptsNextTurn, bodyLen, arrowLen); + TEST(!mergeArrows, ()); + TEST_EQUAL(ptsCurrentTurn.size(), 3, ()); + if (ptsCurrentTurn.size() == 3) + { + TEST(m2::AlmostEqual(ptsCurrentTurn[0], m2::PointD(5076492.1418151176, -9129678.8727533203)), ()); + TEST(m2::AlmostEqual(ptsCurrentTurn[1], m2::PointD(5076492.1418151176, -9129678.8727533203)), ()); + TEST(m2::AlmostEqual(ptsCurrentTurn[2], m2::PointD(5076492.2410291191, -9129680.013714334)), ()); + } + } +} |