PhysxSegment Class Reference

Represents a line segment. More...

#include "physxSegment.h"

Public Member Functions
	PhysxSegment (const LPoint3f &p0, const LPoint3f &p1)
	PhysxSegment (const PhysxSegment &segment)
void	compute_direction (LPoint3f &dir) const
	Returns the direction vector from the segment's start point to it's end point.
float	compute_length () const
	Returns the distance from the segment's start point to it's end point.
void	compute_point (LPoint3f &p, float t) const
	Computes a point on the segment.
float	compute_square_length () const
	Returns the square distance from the segment's start point to it's end point.
LPoint3f	get_origin () const
	Returns the start point of the segment.
LPoint3f	get_p0 () const
	Returns the start point of the segment.
LPoint3f	get_p1 () const
	Returns the end point of the segment.
void	set_origin_direction (const LPoint3f &origin, const LVector3f &direction)
	Setup this segment from origin (start point) and direction vector.
void	set_p0 (LPoint3f p)
	Sets the start point of the segment.
void	set_p1 (LPoint3f p)
	Sets the end point of the segment.

Public Attributes
NxSegment	_segment

Detailed Description

Represents a line segment.

Definition at line 25 of file physxSegment.h.

Constructor & Destructor Documentation

PhysxSegment() [1/3]

PhysxSegment::PhysxSegment ( )

inline

Definition at line 17 of file physxSegment.I.

PhysxSegment() [2/3]

PhysxSegment::PhysxSegment ( const PhysxSegment & segment )

inline

Definition at line 25 of file physxSegment.I.

PhysxSegment() [3/3]

PhysxSegment::PhysxSegment	(	const LPoint3f &	p0,
		const LPoint3f &	p1 )

Definition at line 20 of file physxSegment.cxx.

~PhysxSegment()

PhysxSegment::~PhysxSegment ( )

inline

Definition at line 34 of file physxSegment.I.

Member Function Documentation

compute_direction()

void PhysxSegment::compute_direction

(

LPoint3f &

dir

)

const

Returns the direction vector from the segment's start point to it's end point.

Definition at line 80 of file physxSegment.cxx.

References PhysxManager::point3_to_nxVec3().

compute_length()

float PhysxSegment::compute_length

(

)

const

Returns the distance from the segment's start point to it's end point.

Definition at line 93 of file physxSegment.cxx.

compute_point()

void PhysxSegment::compute_point	(	LPoint3f &	p,
		float	t ) const

Computes a point on the segment.

Definition at line 102 of file physxSegment.cxx.

References PhysxManager::point3_to_nxVec3().

compute_square_length()

float PhysxSegment::compute_square_length

(

)

const

Returns the square distance from the segment's start point to it's end point.

Definition at line 116 of file physxSegment.cxx.

get_origin()

LPoint3f PhysxSegment::get_origin

(

)

const

Returns the start point of the segment.

Definition at line 70 of file physxSegment.cxx.

References PhysxManager::nxVec3_to_point3().

get_p0()

LPoint3f PhysxSegment::get_p0

(

)

const

Returns the start point of the segment.

Definition at line 30 of file physxSegment.cxx.

References PhysxManager::nxVec3_to_vec3().

get_p1()

LPoint3f PhysxSegment::get_p1

(

)

const

Returns the end point of the segment.

Definition at line 50 of file physxSegment.cxx.

References PhysxManager::nxVec3_to_vec3().

set_origin_direction()

void PhysxSegment::set_origin_direction	(	const LPoint3f &	origin,
		const LVector3f &	direction )

Setup this segment from origin (start point) and direction vector.

Definition at line 125 of file physxSegment.cxx.

References PhysxManager::point3_to_nxVec3(), and PhysxManager::vec3_to_nxVec3().

set_p0()

void PhysxSegment::set_p0

(

LPoint3f

p

)

Sets the start point of the segment.

Definition at line 39 of file physxSegment.cxx.

References PhysxManager::vec3_to_nxVec3().

set_p1()

void PhysxSegment::set_p1

(

LPoint3f

p

)

Sets the end point of the segment.

Definition at line 59 of file physxSegment.cxx.

References PhysxManager::vec3_to_nxVec3().

Member Data Documentation

_segment

NxSegment PhysxSegment::_segment

Definition at line 47 of file physxSegment.h.

---

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

• panda/src/physx/physxSegment.h
• panda/src/physx/physxSegment.cxx
• panda/src/physx/physxSegment.I