michaeldjackson wrote at 2012-10-18 18:07:
Why does the Home key and DBL CLICK middel mouse button always flip my model? I have all Viewport settings as default, meaning I don't set any Axis, UpDirection, LookDirections, etc.
I draw one simple pipe, run, hit home key and model flips upside down.
objo wrote at 2012-11-02 22:47:
The default up direction is (0,0,1) in this toolkit (as in mathematics, I know (0,1,0) is standard in computer graphics...)
Is your model using Y-up? Did you set the ModelUpDirection property of the viewport? There may be a bug. http://helixtoolkit.codeplex.com/workitem/9962
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