bodies::Cylinder Class Reference

Definition of a cylinder. More...

#include <bodies.h>

Inheritance diagram for bodies::Cylinder:

Public Member Functions
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.
	Cylinder (const shapes::Shape *shape)
	Cylinder (void)
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	~Cylinder (void)
Protected Member Functions
virtual void	updateInternalData (void)
virtual void	useDimensions (const shapes::Shape *shape)
Protected Attributes
btVector3	m_center
double	m_d1
double	m_d2
double	m_length
double	m_length2
btVector3	m_normalB1
btVector3	m_normalB2
btVector3	m_normalH
double	m_radius
double	m_radius2
double	m_radiusB
double	m_radiusBSqr
double	m_radiusU

Detailed Description

Definition of a cylinder.

Definition at line 219 of file bodies.h.

Constructor & Destructor Documentation

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

Definition at line 222 of file bodies.h.

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

Definition at line 227 of file bodies.h.

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

Definition at line 233 of file bodies.h.

Member Function Documentation

void bodies::Cylinder::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 288 of file bodies.cpp.

void bodies::Cylinder::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 282 of file bodies.cpp.

double bodies::Cylinder::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 277 of file bodies.cpp.

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

Check is a point is inside the body.

Implements bodies::Body.

Definition at line 232 of file bodies.cpp.

bool bodies::Cylinder::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 295 of file bodies.cpp.

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

Implements bodies::Body.

Definition at line 258 of file bodies.cpp.

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

Implements bodies::Body.

Definition at line 252 of file bodies.cpp.