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New region filters (square, area ratio, relative height)

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Matthias Koefferlein
2021-01-13 01:08:42 +01:00
parent ae29c75326
commit dce22fee37
6 changed files with 490 additions and 120 deletions
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testdata/ruby/dbRegionTest.rb
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+52
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@@ -985,6 +985,58 @@ class DBRegion_TestClass < TestBase
end
# Some filters
def test_boxfilters1
r = RBA::Region::new
r.insert(RBA::Box::new(0, 0, 1000, 5000))
r.insert(RBA::Box::new(3000, 0, 7000, 1000))
r.insert(RBA::Box::new(0, 10000, 2000, 12000))
assert_equal(r.with_bbox_width(1000, false).to_s, "(0,0;0,5000;1000,5000;1000,0)")
assert_equal(r.with_bbox_width(1000, true).to_s, "(3000,0;3000,1000;7000,1000;7000,0);(0,10000;0,12000;2000,12000;2000,10000)")
assert_equal(r.with_bbox_width(1000, 2001, false).to_s, "(0,0;0,5000;1000,5000;1000,0);(0,10000;0,12000;2000,12000;2000,10000)")
assert_equal(r.with_bbox_width(1000, 2000, false).to_s, "(0,0;0,5000;1000,5000;1000,0)")
assert_equal(r.with_bbox_width(1000, 2001, true).to_s, "(3000,0;3000,1000;7000,1000;7000,0)")
assert_equal(r.with_bbox_height(5000, false).to_s, "(0,0;0,5000;1000,5000;1000,0)")
assert_equal(r.with_bbox_height(5000, true).to_s, "(3000,0;3000,1000;7000,1000;7000,0);(0,10000;0,12000;2000,12000;2000,10000)")
assert_equal(r.with_bbox_height(1000, 2001, false).to_s, "(3000,0;3000,1000;7000,1000;7000,0);(0,10000;0,12000;2000,12000;2000,10000)")
assert_equal(r.with_bbox_height(1000, 1001, false).to_s, "(3000,0;3000,1000;7000,1000;7000,0)")
assert_equal(r.with_bbox_height(1000, 1001, true).to_s, "(0,0;0,5000;1000,5000;1000,0);(0,10000;0,12000;2000,12000;2000,10000)")
assert_equal(r.with_bbox_aspect_ratio(1.0, false).to_s, "(0,10000;0,12000;2000,12000;2000,10000)")
assert_equal(r.with_bbox_aspect_ratio(1.0, true).to_s, "(3000,0;3000,1000;7000,1000;7000,0);(0,0;0,5000;1000,5000;1000,0)")
assert_equal(r.with_bbox_aspect_ratio(0.9, 1.0, false).to_s, "(0,10000;0,12000;2000,12000;2000,10000)")
assert_equal(r.with_bbox_aspect_ratio(1.0, 1.1, false).to_s, "(0,10000;0,12000;2000,12000;2000,10000)")
assert_equal(r.with_bbox_aspect_ratio(0.9, 0.95, false).to_s, "")
assert_equal(r.with_bbox_aspect_ratio(0.9, 1.0, false, true, false).to_s, "")
assert_equal(r.with_bbox_aspect_ratio(1.0, 1.1, false, false, true).to_s, "")
assert_equal(r.with_relative_height(1.0, false).to_s, "(0,10000;0,12000;2000,12000;2000,10000)")
assert_equal(r.with_relative_height(1.0, true).to_s, "(3000,0;3000,1000;7000,1000;7000,0);(0,0;0,5000;1000,5000;1000,0)")
assert_equal(r.with_relative_height(0.9, 1.0, false).to_s, "(0,10000;0,12000;2000,12000;2000,10000)")
assert_equal(r.with_relative_height(1.0, 1.1, false).to_s, "(0,10000;0,12000;2000,12000;2000,10000)")
assert_equal(r.with_relative_height(0.9, 0.95, false).to_s, "")
assert_equal(r.with_relative_height(0.9, 1.0, false, true, false).to_s, "")
assert_equal(r.with_relative_height(1.0, 1.1, false, false, true).to_s, "")
r = RBA::Region::new
r.insert(RBA::Box::new(0, 0, 1000, 2000))
r.insert(RBA::Box::new(0, 0, 2000, 1000))
r.insert(RBA::Box::new(0, 10000, 2000, 12000))
assert_equal(r.with_area_ratio(1.0, false).to_s, "(0,10000;0,12000;2000,12000;2000,10000)")
assert_equal(r.with_area_ratio(1.0, true).to_s, "(0,0;0,2000;1000,2000;1000,1000;2000,1000;2000,0)")
assert_equal(r.with_area_ratio(4.0 / 3.0, false).to_s, "(0,0;0,2000;1000,2000;1000,1000;2000,1000;2000,0)")
assert_equal(r.with_area_ratio(1.3, 1.4, false).to_s, "(0,0;0,2000;1000,2000;1000,1000;2000,1000;2000,0)")
assert_equal(r.with_area_ratio(1.3, 4.0 / 3.0, false, false, true).to_s, "(0,0;0,2000;1000,2000;1000,1000;2000,1000;2000,0)")
assert_equal(r.with_area_ratio(1.3, 4.0 / 3.0, false, false, false).to_s, "")
assert_equal(r.with_area_ratio(4.0 / 3.0, 1.4, false, true, false).to_s, "(0,0;0,2000;1000,2000;1000,1000;2000,1000;2000,0)")
assert_equal(r.with_area_ratio(4.0 / 3.0, 1.4, false, false, false).to_s, "")
end
end
load("test_epilogue.rb")