bodies::Box Class Reference

Definition of a box. More...

#include <bodies.h>

Inheritance diagram for bodies::Box:

Public Member Functions
	Box (const shapes::Shape *shape)
	Box (void)
virtual void	computeBoundingCylinder (BoundingCylinder &cylinder) const
	Compute the bounding cylinder for the body, in its current pose. Scaling and padding are accounted for.
virtual void	computeBoundingSphere (BoundingSphere &sphere) const
	Compute the bounding radius for the body, in its current pose. Scaling and padding are accounted for.
virtual double	computeVolume (void) const
	Compute the volume of the body. This method includes changes induced by scaling and padding.
virtual bool	containsPoint (const btVector3 &p, bool verbose=false) const
	Check is a point is inside the body.
virtual bool	intersectsRay (const btVector3 &origin, const btVector3 &dir, std::vector< btVector3 > *intersections=NULL, unsigned int count=0) const
	Check is a ray intersects the body, and find the set of intersections, in order, along the ray. A maximum number of intersections can be specified as well. If that number is 0, all intersections are returned.
virtual	~Box (void)
Protected Member Functions
virtual void	updateInternalData (void)
virtual void	useDimensions (const shapes::Shape *shape)
Protected Attributes
btVector3	m_center
btVector3	m_corner1
btVector3	m_corner2
double	m_height
double	m_height2
double	m_length
double	m_length2
btVector3	m_normalH
btVector3	m_normalL
btVector3	m_normalW
double	m_radius2
double	m_radiusB
double	m_width
double	m_width2

Detailed Description

Definition of a box.

Definition at line 253 of file bodies.h.

Constructor & Destructor Documentation

bodies::Box::Box ( void ) [inline]

Definition at line 256 of file bodies.h.

bodies::Box::Box ( const shapes::Shape * shape ) [inline]

Definition at line 261 of file bodies.h.

virtual bodies::Box::~Box ( void ) [inline, virtual]

Definition at line 267 of file bodies.h.

Member Function Documentation

void bodies::Box::computeBoundingCylinder ( BoundingCylinder & cylinder ) const [virtual]

Compute the bounding cylinder for the body, in its current pose. Scaling and padding are accounted for.

Implements bodies::Body.

Definition at line 462 of file bodies.cpp.

void bodies::Box::computeBoundingSphere ( BoundingSphere & sphere ) const [virtual]

Compute the bounding radius for the body, in its current pose. Scaling and padding are accounted for.

Implements bodies::Body.

Definition at line 456 of file bodies.cpp.

double bodies::Box::computeVolume ( void ) const [virtual]

Compute the volume of the body. This method includes changes induced by scaling and padding.

Implements bodies::Body.

Definition at line 451 of file bodies.cpp.

bool bodies::Box::containsPoint	(	const btVector3 &	p,
		bool	verbose = `false`
	)			const `[virtual]`

Check is a point is inside the body.

Implements bodies::Body.

Definition at line 398 of file bodies.cpp.

bool bodies::Box::intersectsRay	(	const btVector3 &	origin,
		const btVector3 &	dir,
		std::vector< btVector3 > *	intersections = `NULL`,
		unsigned int	count = `0`
	)			const `[virtual]`

Check is a ray intersects the body, and find the set of intersections, in order, along the ray. A maximum number of intersections can be specified as well. If that number is 0, all intersections are returned.

Implements bodies::Body.

Definition at line 489 of file bodies.cpp.

void bodies::Box::updateInternalData ( void ) [protected, virtual]

Implements bodies::Body.

Definition at line 429 of file bodies.cpp.

void bodies::Box::useDimensions ( const shapes::Shape * shape ) [protected, virtual]

Implements bodies::Body.

Definition at line 421 of file bodies.cpp.