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Maniphest T31756

(possible) fix for #31754:Width Fade value of 2.0 behaves incorrectly
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Description

Patch for: T31754

once "width fade" reaches a value of 2.0, strandbuf->widthfade will be zero and as a consequence the part of strand_shade_segment() in strand.c which is responsible for the alpha gets skipped.
got a "hack" patch attached (not sure if this is the best fix, but it works :))

Event Timeline

Philipp Oeser (lichtwerk) edited a custom field.Jun 8 2012, 5:16 PM
Philipp Oeser (lichtwerk) attached 1 file(s): F20574: svn_diff_convertblender_strand_fade_bug.c.
Philipp Oeser (lichtwerk) added a comment.Jun 8 2012, 6:40 PM

just noticed the first fix would alter "old" renders slightly so attaching v02 which should work better

Philipp Oeser (lichtwerk) attached 1 file(s): F20577: svn_diff_convertblender_strand_fade_bug_v02.c.Jun 8 2012, 6:43 PM

hm, can't attach another file for some reason... so v02 is also at http://www.pasteall.org/32745

Brecht Van Lommel (brecht) added a comment.Jun 13 2012, 5:34 PM

Slightly modified fix committed in svn, thanks!

Brecht Van Lommel (brecht) changed the task status from Unknown Status to Resolved.Jun 13 2012, 5:34 PM