Conversely, if one or more of the frustum corners are in the bbox then, again, there is an intersection.<BR><BR>Things start to get a little hairy when neither of the previous two cases occur.

It is dissected into three pieces. A paper label attached to one side reads: Triangular Frustum. For Ross solids, see 1985.0112.205 through 2012.0112.217. For further information about Ross models, ...

My understanding was that glFrustum and gluPerspective were interchangeable, but after a frustrating 2 days, I know empirically this isn't the case.<BR><BR>gluFrustum allows me to set the ...

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