Fixed wrong intersections splitting #24
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Since it was used in two different places
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Yes, OSM data often contains duplicate nodes within a way. When you say you added a check for duplicate nodeids to osm-lib, do you mean you made a separate change to the osm-lib project? Is that a pull request? |
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yes |
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Oh my mistake, I thought I was looking at a PR on R5, this is osm-lib. |
since non consecutive duplicated nodes are self intersection which are actual intersections.
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I fixed PR so that only non consecutive duplicated nodes are removed in intersection detection. I also added tests that test specifically that. |
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Thanks @buma ! |
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I noticed when I was working on angles that there are some edges with 0 length. Most of those are because ways have duplicate nodeids. Same node ID appears twice one after another seems to be problem in OSM itself. In OTP there is also check for duplicate nodeids so I added one to osm-lib which fixes the problem with most 0-length edges.
Also added tests.