one more question about glare-view angles

Hi Greg,

Another question understanding the findglare routine...

When using the -ga option, multiple angles can be
specified. Are these angles measured relative to an
absolute system (ie, xyz coordinates of a model), or are
they relative to the view? (For example, in an angular
view, the observer has compressed view planes)

Thanks,
Carlos

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They are relative to the current view, with the direction normalized to be perpendicular to the view-up vector if it is not already.

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From: Carlos Ochoa <[email protected]>
Date: December 11, 2003 3:04:47 AM PST

Hi Greg,

Another question understanding the findglare routine...

When using the -ga option, multiple angles can be
specified. Are these angles measured relative to an
absolute system (ie, xyz coordinates of a model), or are
they relative to the view? (For example, in an angular
view, the observer has compressed view planes)

Thanks,
Carlos