Changes between Initial Version and Version 1 of Ticket #7038


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Timestamp:
Sep 10, 2017, 2:42:23 AM (7 years ago)
Author:
Alan Thomas
Comment:

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  • Ticket #7038 – Description

    initial v1  
    11The algorithm for translating SOLID entities fails on certain shapes. On the attached parallelogram, it creates invalid self-intersecting POLYGONs. On other SOLIDs with one or two distinct points, it returns empty POLYGONs.
    22
    3 In the attached patch, I have reimplemented the algorithm using a Jarvis march. The patch also fixes an unrelated crash that I was hitting in PrepareLineStyle.
     3In the attached patch, I have reimplemented the algorithm using a Jarvis march. The patch also fixes an unrelated crash that I was hitting in `PrepareLineStyle`.