Revision e43b2636d2ab1743f71ef6e6232556cf2719c544 authored by Philipp Möller on 11 July 2012, 16:38:37 UTC, committed by Philipp Möller on 11 July 2012, 16:38:37 UTC
1 parent d2ae93d
TODO
Nef_3 Package: TODO
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See also demo/Nef_3/README for more todo items.
- Add SNC_const_decorator that can be used as Explorer (i.e. the
interface for the external user of the Nef_polyhedron_3 class).
See the Nef_polyhedron_2 for the Explorer.
- Add a 'Bbox_3 bounded_bbox()' (or similar named) member function that
returns the bounding box of all vertices that are not on the infimaximal
box. Return the bbox (-1,-1,-1,1,1,1) if there is no such vertex.
- Use the bounded_bbox() in the visualizer. Use an appropriate
glScaled() call to have the object nicely scaled in the viewer.
- Isolate the handling of the infimaximal box into its own class
(whether it gets created, how to create it, how to test whether
an element is on the infimaximal box, etc.): The idea is that
we can have to versions, one without such a box (and therefore also
no halfspaces and no unbounded elements at all, but a faster geometric
kernel), and one with a box (and therefore more general but with a
slower extended kernel).
- Replace template signature
template <typename T>
class Nef_polyhedron_3;
with
template <typename Kernel_, class Items_ = CGAL::SNC_items<Kernel_,bool> >
class Nef_polyhedron_3;
- Exclude infimaximal box objects during the binary operations.
(Lutz remark: that sounds not true to me)
- Change &D.mark() to D.set_mark(...) and D.get_mark(...)
- Extended kernel with infimaximal box
- Define endpoint of segments used for ray shoting to be in the
infimaximal box.
- Constructor from a halfspace.
- Write a SNC_const_decorator class cloning the current SNC_decorator
class methods but using constant attributes.
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