14#ifndef OMNIBOUNDINGVOLUME_H
15#define OMNIBOUNDINGVOLUME_H
31 virtual LPoint3 get_approx_center()
const;
32 virtual void xform(
const LMatrix4 &mat);
34 virtual void output(std::ostream &out)
const;
44 virtual bool extend_by_point(
const LPoint3 &point);
49 virtual bool around_points(
const LPoint3 *first,
58 virtual int contains_point(
const LPoint3 &point)
const;
59 virtual int contains_lineseg(
const LPoint3 &a,
const LPoint3 &b)
const;
62 virtual int contains_box(
const BoundingBox *box)
const;
68 static void init_type() {
69 GeometricBoundingVolume::init_type();
71 GeometricBoundingVolume::get_class_type());
74 return get_class_type();
76 virtual TypeHandle force_init_type() {init_type();
return get_class_type();}
An axis-aligned bounding box; that is, a minimum and maximum coordinate triple.
This defines a bounding convex hexahedron.
This defines a bounding sphere, consisting of a center and a radius.
This is an abstract class for any volume in any sense which can be said to define the locality of ref...
This is another abstract class, for a general class of bounding volumes that actually enclose points ...
This is a special kind of GeometricBoundingVolume that fills all of space.
TypeHandle is the identifier used to differentiate C++ class types.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
void register_type(TypeHandle &type_handle, const std::string &name)
This inline function is just a convenient way to call TypeRegistry::register_type(),...