BREP Primitive

Image:Design_icon.png This page contains the design document for an enhancement or feature. The design should be considered a work in progress and may not represent the final design. As this is a collaborative design, contributions and participation from other developers and users is encouraged. Use the discussion page for providing comments and suggestions.


Contents

[edit] Overview

More to follow just starting this page. Will try to populate all the sections tomorrow with status of the work on BREP.

[edit] Internal Representation

[edit] General Algorithms

[edit] Additional Features

[edit] Current Images of test cases

These are the images generated by the current brep raytracer. The issues seen below are caused I believe by trimming (or the lack of). You can obtain the .g file for these test cases from http://bzflag.bz/~starseeker/nurbs_tests.g

Image:Box.png

Image:Brep_Cone.png

Image:Brep_Cylinder.png

Image:Brep_Dented_Sphere.png

Image:Brep_Pipe.png

Image:Brep_Torus.png

Image:Brep_Ellipsoid.png

Image:Brep_Paraboloid.png

Image:Brep_Rebuilt_Sphere.png

Image:Brep_Sph_Cyl_1.png

Image:Brep_Sph_Cyl_2.png

Image:Brep_Sphere.png

Image:Brep_Tube.png

Image:Brep_Perfume_Bottle.png

Retrieved from "http://brlcad.org/wiki/BREP_Primitive"