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CollisionSphere Class Reference

#include <collisionSphere.h>

Inheritance diagram for CollisionSphere:

List of all members.

Public Member Functions
INLINE	CollisionSphere (const CollisionSphere &copy)
virtual CollisionSolid *	make_copy ()
virtual	PT (CollisionEntry) test_intersection(const CollisionEn &entry) const
virtual void	xform (const LMatrix4f &mat)
virtual LPoint3f	get_collision_origin () const
virtual void	output (ostream &out) const
INLINE void	set_center (float x, float y, float z)
INLINE const LPoint3f &	get_center () const
INLINE void	set_radius (float radius)
INLINE float	get_radius () const
virtual void	write_datagram (BamWriter *manager, Datagram &me)
virtual TypeHandle	get_type () const
virtual TypeHandle	force_init_type ()
Static Public Member Functions
void	register_with_read_factory ()
TypeHandle	get_class_type ()
void	init_type ()
Public Attributes
PUBLISHED	__pad1__: INLINE void set_center(const LPoint3f &center)
Protected Member Functions
INLINE	CollisionSphere (void)
virtual BoundingVolume *	recompute_bound ()
virtual	PT (CollisionEntry) test_intersection_from_sphere(const CollisionEn &entry) const
virtual	PT (CollisionEntry) test_intersection_from_ray(const CollisionEn &entry) const
virtual	PT (CollisionEntry) test_intersection_from_segment(const CollisionEn &entry) const
virtual void	fill_viz_geom ()
bool	intersects_line (double &t1, double &t2, const LPoint3f &from, const LVector3f &delta) const
void	fillin (DatagramIterator &scan, BamReader *manager)
Static Protected Member Functions
TypedWritable *	make_CollisionSphere (const FactoryParams &params)
Private Member Functions
INLINE	CollisionSphere (float cx, float cy, float cz, float radius)
Private Attributes
PUBLISHED	__pad0__: INLINE CollisionSphere(const LPoint3f &center
PUBLISHED float	radius
LPoint3f	_center
float	_radius
Static Private Attributes
TypeHandle	_type_handle

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Constructor & Destructor Documentation

INLINE CollisionSphere::CollisionSphere (  float  cx, float  cy, float  cz, float  radius )  [private]

INLINE CollisionSphere::CollisionSphere (  const CollisionSphere &  copy  )

INLINE CollisionSphere::CollisionSphere (  void   )  [protected]

Referenced by make_copy().

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Member Function Documentation

void CollisionSphere::fill_viz_geom (   )  [protected, virtual]

Reimplemented from CollisionSolid. Definition at line 261 of file collisionSphere.cxx. References _center, _radius, PointerToArray< Vertexf >::push_back(), Geom::set_coords(), and Geom::set_num_prims().

void CollisionSphere::fillin (  DatagramIterator &  scan, BamReader *  manager )  [protected]

Reimplemented from CollisionSolid. Definition at line 400 of file collisionSphere.cxx. References _center, _radius, CollisionSolid::fillin(), and DatagramIterator::get_float32(). Referenced by make_CollisionSphere().

virtual TypeHandle CollisionSphere::force_init_type (  void   )  [inline, virtual]

Reimplemented from CollisionSolid. Definition at line 96 of file collisionSphere.h. References CollisionSolid::get_class_type(), and CollisionSolid::init_type().

INLINE const LPoint3f& CollisionSphere::get_center (   )  const

Referenced by get_collision_origin(), and PT().

TypeHandle CollisionSphere::get_class_type (  void   )  [inline, static]

Reimplemented from CollisionSolid. Definition at line 85 of file collisionSphere.h. Referenced by register_with_read_factory().

LPoint3f CollisionSphere::get_collision_origin (   )  const [virtual]

Implements CollisionSolid. Definition at line 84 of file collisionSphere.cxx. References get_center().

INLINE float CollisionSphere::get_radius (   )  const

Referenced by PT().

virtual TypeHandle CollisionSphere::get_type (  void   )  const [inline, virtual]

Reimplemented from CollisionSolid. Definition at line 93 of file collisionSphere.h. References CollisionSolid::get_class_type().

void CollisionSphere::init_type (  void   )  [inline, static]

Reimplemented from CollisionSolid. Definition at line 88 of file collisionSphere.h. References CollisionSolid::get_class_type(), CollisionSolid::init_type(), and register_type(). Referenced by init_libcollide().

bool CollisionSphere::intersects_line (  double &  t1, double &  t2, const LPoint3f &  from, const LVector3f &  delta )  const [protected]

Definition at line 291 of file collisionSphere.cxx. References _center, _radius, dot(), and IS_NEARLY_ZERO.

TypedWritable * CollisionSphere::make_CollisionSphere (  const FactoryParams &  params  )  [static, protected]

Definition at line 381 of file collisionSphere.cxx. References fillin(), params, and parse_params(). Referenced by register_with_read_factory().

CollisionSolid * CollisionSphere::make_copy (   )  [virtual]

Implements CollisionSolid. Definition at line 43 of file collisionSphere.cxx. References CollisionSphere().

void CollisionSphere::output (  ostream &  out  )  const [virtual]

Definition at line 94 of file collisionSphere.cxx. References _center, and _radius.

virtual CollisionSphere::PT (  CollisionEntry   )  const [protected, virtual]

Reimplemented from CollisionSolid.

virtual CollisionSphere::PT (  CollisionEntry   )  const [protected, virtual]

Reimplemented from CollisionSolid.

virtual CollisionSphere::PT (  CollisionEntry   )  const [protected, virtual]

Reimplemented from CollisionSolid.

virtual CollisionSphere::PT (  CollisionEntry   )  const [virtual]

Reimplemented from CollisionSolid.

BoundingVolume * CollisionSphere::recompute_bound (   )  [protected, virtual]

Reimplemented from BoundedObject. Definition at line 104 of file collisionSphere.cxx. References _center, _radius, cnan(), BoundingVolume::extend_by(), and BoundedObject::recompute_bound().

void CollisionSphere::register_with_read_factory (   )  [static]

Definition at line 358 of file collisionSphere.cxx. References get_class_type(), BamReader::get_factory(), make_CollisionSphere(), and Factory< TypedWritable >::register_factory(). Referenced by init_libcollide().

INLINE void CollisionSphere::set_center (  float  x, float  y, float  z )

INLINE void CollisionSphere::set_radius (  float  radius  )

void CollisionSphere::write_datagram (  BamWriter *  manager, Datagram &  me )  [virtual]

Reimplemented from CollisionSolid. Definition at line 369 of file collisionSphere.cxx. References _center, _radius, Datagram::add_float32(), and CollisionSolid::write_datagram().

void CollisionSphere::xform (  const LMatrix4f &  mat  )  [virtual]

Implements CollisionSolid. Definition at line 63 of file collisionSphere.cxx. References _center, _radius, length(), BoundedObject::mark_bound_stale(), and CollisionSolid::mark_viz_stale().

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Member Data Documentation

PUBLISHED CollisionSphere::__pad0__ [private]

Reimplemented from CollisionSolid. Definition at line 32 of file collisionSphere.h.

PUBLISHED CollisionSphere::__pad1__

Reimplemented from CollisionSolid. Definition at line 48 of file collisionSphere.h.

LPoint3f CollisionSphere::_center [private]

Definition at line 73 of file collisionSphere.h. Referenced by fill_viz_geom(), fillin(), intersects_line(), output(), recompute_bound(), write_datagram(), and xform().

float CollisionSphere::_radius [private]

Definition at line 74 of file collisionSphere.h. Referenced by fill_viz_geom(), fillin(), intersects_line(), output(), recompute_bound(), write_datagram(), and xform().

TypeHandle CollisionSphere::_type_handle [static, private]

Reimplemented from CollisionSolid. Definition at line 35 of file collisionSphere.cxx.

PUBLISHED float CollisionSphere::radius [private]

Definition at line 32 of file collisionSphere.h.

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The documentation for this class was generated from the following files:

• collisionSphere.h
• collisionSphere.cxx

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