'Back face culling' diaporamas de présentation

Zakrite ploskve

Zakrite ploskve. Problem outline. Given a set of 3D objects and a viewing specification, we wish to determine which lines or surfaces are visible, so that we do not needlessly calculate and draw surfces, which will not ultimately be seen by the viewer, or which might confuse the viewer.

632 views • 63 slides

Zakrite ploskve

Zakrite ploskve. Problem outline. Given a set of 3D objects and a viewing specification, we wish to determine which lines or surfaces are visible, so that we do not needlessly calculate and draw surfces, which will not ultimately be seen by the viewer, or which might confuse the viewer.

634 views • 63 slides

What you have to know about IGDA VIETNAM, HA NOI 17 th September 2010

494 views • 39 slides

Hidden Surface Removal

Hidden Surface Removal. Fall, 2011. Visibility. Surface may be back-facing Surface may be occluded Surface may overlap in the image plane Surface may intersect. Visibility Culling & Hidden Surface Removal. Determine which parts of which surfaces should be scan converted.

638 views • 24 slides