14#ifndef INTERSECTIONBOUNDINGVOLUME_H
15#define INTERSECTIONBOUNDINGVOLUME_H
40 virtual LPoint3 get_approx_center()
const;
41 virtual void xform(
const LMatrix4 &mat);
43 virtual void output(std::ostream &out)
const;
44 virtual void write(std::ostream &out,
int indent_level)
const;
47 INLINE_MATHUTIL
int get_num_components()
const;
49 MAKE_SEQ(get_components, get_num_components, get_component);
50 MAKE_SEQ_PROPERTY(components, get_num_components, get_component);
52 void clear_components();
62 virtual int contains_point(
const LPoint3 &point)
const;
63 virtual int contains_lineseg(
const LPoint3 &a,
const LPoint3 &b)
const;
65 virtual int contains_box(
const BoundingBox *box)
const;
67 virtual int contains_line(
const BoundingLine *line)
const;
73 int other_contains_intersection(
const BoundingVolume *other)
const;
83 static void init_type() {
84 GeometricBoundingVolume::init_type();
86 GeometricBoundingVolume::get_class_type());
89 return get_class_type();
91 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 funny bounding volume is an infinite line with no thickness and extending to infinity in both di...
This funny bounding volume is an infinite plane that divides space into two regions: the part behind ...
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...
A special kind of GeometricBoundingVolume that is known to be finite.
This is another abstract class, for a general class of bounding volumes that actually enclose points ...
This special bounding volume is the intersection of all of its constituent bounding volumes.
TypeHandle is the identifier used to differentiate C++ class types.
This special bounding volume is the union of all of its constituent bounding volumes.
This is our own Panda specialization on the default STL vector.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
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(),...