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.

Frustum tracing means that the primitives of occluding objects are ray-traced from the light’s point of view to form a shadow on the receiving surfaces. It is a form of ray tracing and, as such ...

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 ...

Frustum’s technology for generative design—an approach that leverages artificial intelligence (AI) to generate design options—is a transformative addition to the PTC Creo portfolio.

BOULDER, CO--(Marketwired - Mar 27, 2017) - Frustum, a pioneer in functional generative design and topology optimization software and a member of the Siemens PLM Solution Partner Program, today ...

What does viewing frustum actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Frustum complements PTC’s strategic relationship with ANSYS, which was announced at LiveWorx in June 2018, and will bring analysis upstream to the very start of the design process.