Learn how easy it is to sync an existing GitHub or Google Code repo to a SourceForge project! See Demo

Close

#349 Boolean error in ray tracing when ray lies in plane of arb8

open
nobody
None
5
2013-10-16
2013-10-15
Lee Butler
No

When a ray passes through the plane of an axis-aligned Arb8 the boolean expression may not be evaluated properly. In the geometry file in the attachment an arb8 is subtracted from the top corner of another arb8. A ray passing in the plane of the positive space arb8 and the subtracted arb8 has the in/out points for the positive space primitive. The boolean operation is not properly performed on the out-point.

1 Attachments

Discussion

  • Wed 10/16/2013 12:19 PM:

    Richard says:

    "The problem occurs in 7.22 but not 7.24. This problem was discovered during
    my NURBS testing and fixed by myself and Sean.

    Richard Weiss"