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Namespaces | |
| namespace | cg3d |
Data Structures | |
| class | cg3d::PointSet3d |
| A dynamic pointset, with each point marked with the halfspaces it contains. More... | |
| class | cg3d::Planar3d |
| A convex planar polyhedron, with its vertices scattered in 3D. More... | |
| class | cg3d::Shape3d |
| A convex 3D shape, described either as a set of convex planar faces or the intersection of a set of halfspaces. More... | |
| class | cg3d::Tet3d |
| A 4-node tetrahedron. More... | |
| class | cg3d::Planar3dDest |
| Send clipped segments of a face to here. More... | |
| class | cg3d::NonManifoldException |
| Under OSL_CG3D_DEBUG, this exception is thrown by ~Volume3dDest:. More... | |
| class | cg3d::Volume3dDest |
| Compute the volume of the shape bounded by these faces. More... | |
Functions | |
| void | cg3d::testShape (const Shape3d &s) |
| Test this shape for validity. | |
| double | cg3d::tetVolume (const CkVector3d &A, const CkVector3d &B, const CkVector3d &C, const CkVector3d &D) |
| Return the volume of the tetrahedron with these vertices. | |
| void | cg3d::intersect (PointSet3d *ps, const Shape3d &shape0, const Shape3d &shape1, Planar3dDest &faceDest) |
| Compute the surface of the intersection of these two shapes, sending the resulting face fragments to faceDest. | |
| double | cg3d::intersectDebug (PointSet3d *ps, const Tet3d &S, const Tet3d &D) |
| Debugging version of "intersect". | |
Variables | |
| double | cg3d::epsilon = 1.0e-10 |
| Small roundoff-control value:. | |
1.5.5