Re: [Vrmlengine-main] Crash: Invalid argument

[Michalis K. <mic...@gm...>]

van Schelve, Jens wrote:
> view3dscene: Exception einvalidargument :
> Invalid argument

Fixed.

Due to floating point errors, a cosinus value calculated in one routine
was very very slightly > 1 (1.0000001192092896). This made the following
ArcCos(1.0000001192092896) call fail with "Invalid argument".

Many thanks for providing a simple testcase, this made fixing this bug
quite straightforward :) It's added to kambi_vrml_test_suite as
x3d/orientation_cos_1.x3d.

Until the next view3dscene release, you can use the view3dscene binary
from "nightly builds"
(http://michalis.ii.uni.wroc.pl/vrmlengine-snapshots/ ), to have the
fixed version.

Thanks,
Michalis