[Vrmlengine-main] Crash: Invalid argument

[van S. J. <Jen...@ss...>]

Hi Folks,
 
I have found a strange problem while using view3dscene 3.6.0. In some
rare cases while using the OrientationInterpolator the program crashes
(both under Linux and Windows) with following error message:
view3dscene: Exception einvalidargument : 
Invalid argument
Here are two examples. In the first view3dscene crashes, the second
works fine. NOTE that the only difference is that I canged the first
keyValue z-Axis from -0.08672 to -0.08675.
 
 
CRASHES:
 
<?xml version="1.0" encoding="UTF-8"?>
<X3D profile='Immersive' version='3.2'>
<Scene>
<TimeSensor DEF='TIME' cycleInterval='3' loop='true'/>
<OrientationInterpolator DEF='ORIENTATION' key  = ' 0.0 1.0' keyValue =
' -1.42800 0.00000 -0.08672 2.34200 -1.42800 0.00000 -0.08700 2.34200'/>
<Transform DEF='ORIENT'>
<Shape>
<Box/>
</Shape>
</Transform>
<ROUTE fromField='fraction_changed' fromNode='TIME'
toField='set_fraction' toNode='ORIENTATION'/>
<ROUTE fromField='value_changed' fromNode='ORIENTATION'
toField='set_rotation' toNode='ORIENT'/>
</Scene>
</X3D>
 
 
WORKS:
 
<?xml version="1.0" encoding="UTF-8"?>
<X3D profile='Immersive' version='3.2'>
<Scene>
<TimeSensor DEF='TIME' cycleInterval='3' loop='true'/>
<OrientationInterpolator DEF='ORIENTATION' key  = ' 0.0 1.0' keyValue =
' -1.42800 0.00000 -0.08675 2.34200 -1.42800 0.00000 -0.08700 2.34200'/>
<Transform DEF='ORIENT'>
<Shape>
<Box/>
</Shape>
</Transform>
<ROUTE fromField='fraction_changed' fromNode='TIME'
toField='set_fraction' toNode='ORIENTATION'/>
<ROUTE fromField='value_changed' fromNode='ORIENTATION'
toField='set_rotation' toNode='ORIENT'/>
</Scene>
</X3D>
 
 
Otherwise I am very happy with this great program. Keep working on it!
 
Greetings,
Jens van Schelve
 Jens van Schelve |  | SSB Wind Systems GmbH & Co. KG
Emerson Industrial Automation | Neuenkirchener Str. 13 | 48499 Salzbergen | Deutschland
T +49 5976 946 2867 | F +49 5976 946 210 | M 
Jen...@ss... | www.ssbwindsystems.de

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