1. Fix self crossing

    Closed
    #121231035 0 1 1 0

  2. Tidy excessive nodes and fix warnings.

    Closed
    #121225126 0 194 39 0

  3. Tidy excessive nodes and fix warnings.

    Closed
    #121224809 0 544 433 0

  4. Fix self crossing

    Closed
    #121220391 0 17 1 0

  5. Tidy excessive nodes and fix warnings

    Closed
    #121183657 0 1 1 0

  6. Tidy excessive nodes and fix warnings

    Closed
    #121182434 19 264 346 0

  7. Tidy excessive nodes and fix warnings

    Closed
    #121182033 0 496 470 0

  8. Tidy excessive nodes and fix warnings

    Closed
    #121180352 7 826 1250 0

  9. Fix self crossing

    Closed
    #121171037 0 10 6 0

  10. Fixed some warnings

    Closed
    #121137156 0 80 0 0

  11. Fixed crossing building

    Closed
    #121136973 0 16 4 0

  12. Tidy excessive nodes and fix warnings.

    Closed
    #121126627 4 67 20 0

  13. Modified tag building

    Closed
    #121083310 0 1 0 0

  14. Fixed self crossing

    Closed
    #120923325 4 92 17 0

  15. Fixed some warnings

    Closed
    #120911628 3 17 68 0

  16. Fixed some warnings

    Closed
    #120911334 0 192 35 0

  17. Fixed some warnings

    Closed
    #120910732 2 60 73 0

  18. Tidy excessive nodes and fix warnings.

    Closed
    #120878602 0 10 465 0

  19. Tidy excessive nodes and fix warnings.

    Closed
    #120877977 0 17 1756 0

  20. Tidy excessive nodes and fix warnings.

    Closed
    #120873393 21 979 0 0