coal::HFNode< BV > Struct Template Reference

#include <coal/hfield.h>

Inheritance diagram for coal::HFNode< BV >:

Collaboration diagram for coal::HFNode< BV >:

Public Member Functions
bool	operator== (const HFNode &other) const
	Equality operator.
bool	operator!= (const HFNode &other) const
	Difference operator.
bool	overlap (const HFNode &other) const
	Check whether two BVNode collide.
bool	overlap (const HFNode &other, const CollisionRequest &request, Scalar &sqrDistLowerBound) const
	Check whether two BVNode collide.
Scalar	distance (const HFNode &other, Vec3s *P1=NULL, Vec3s *P2=NULL) const
	Compute the distance between two BVNode. P1 and P2, if not NULL and the underlying BV supports distance, return the nearest points.
Vec3s	getCenter () const
	Access to the center of the BV.
coal::Matrix3s::IdentityReturnType	getOrientation () const
	Access to the orientation of the BV.
virtual	~HFNode ()
Public Member Functions inherited from coal::HFNodeBase
	HFNodeBase ()
	Default constructor.
bool	operator== (const HFNodeBase &other) const
	Comparison operator.
bool	operator!= (const HFNodeBase &other) const
	Difference operator.
bool	isLeaf () const
	Whether current node is a leaf node (i.e. contains a primitive index)
size_t	leftChild () const
	Return the index of the first child. The index is referred to the bounding volume array (i.e. bvs) in BVHModel.
size_t	rightChild () const
	Return the index of the second child. The index is referred to the bounding volume array (i.e. bvs) in BVHModel.
Eigen::Vector2i	leftChildIndexes () const
Eigen::Vector2i	rightChildIndexes () const

Public Attributes
EIGEN_MAKE_ALIGNED_OPERATOR_NEW typedef HFNodeBase	Base
BV	bv
	bounding volume storing the geometry
Public Attributes inherited from coal::HFNodeBase
size_t	first_child
	An index for first child node or primitive If the value is positive, it is the index of the first child bv node If the value is negative, it is -(primitive index + 1) Zero is not used.
Eigen::DenseIndex	x_id
Eigen::DenseIndex	x_size
Eigen::DenseIndex	y_id
Eigen::DenseIndex	y_size
Scalar	max_height
int	contact_active_faces

Additional Inherited Members
Public Types inherited from coal::HFNodeBase
enum class	FaceOrientation {   TOP = 1 , BOTTOM = 1 , NORTH = 2 , EAST = 4 ,   SOUTH = 8 , WEST = 16 }

Constructor & Destructor Documentation

~HFNode()

template<typename BV >

virtual coal::HFNode< BV >::~HFNode ( )

inlinevirtual

Member Function Documentation

distance()

template<typename BV >

Scalar coal::HFNode< BV >::distance ( const HFNode< BV > &  other, Vec3s *  P1 = NULL, Vec3s *  P2 = NULL  ) const

inline

Compute the distance between two BVNode. P1 and P2, if not NULL and the underlying BV supports distance, return the nearest points.

getCenter()

template<typename BV >

Vec3s coal::HFNode< BV >::getCenter ( ) const

inline

Access to the center of the BV.

getOrientation()

template<typename BV >

coal::Matrix3s::IdentityReturnType coal::HFNode< BV >::getOrientation ( ) const

inline

Access to the orientation of the BV.

operator!=()

template<typename BV >

bool coal::HFNode< BV >::operator!= ( const HFNode< BV > &  other ) const

inline

Difference operator.

operator==()

template<typename BV >

bool coal::HFNode< BV >::operator== ( const HFNode< BV > &  other ) const

inline

Equality operator.

overlap() [1/2]

template<typename BV >

bool coal::HFNode< BV >::overlap ( const HFNode< BV > &  other ) const

inline

Check whether two BVNode collide.

overlap() [2/2]

template<typename BV >

bool coal::HFNode< BV >::overlap ( const HFNode< BV > &  other, const CollisionRequest &  request, Scalar &  sqrDistLowerBound  ) const

inline

Check whether two BVNode collide.

Member Data Documentation

Base

template<typename BV >

EIGEN_MAKE_ALIGNED_OPERATOR_NEW typedef HFNodeBase coal::HFNode< BV >::Base

bv

template<typename BV >

BV coal::HFNode< BV >::bv

bounding volume storing the geometry

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The documentation for this struct was generated from the following file:

• include/coal/hfield.h