Proxy class for a QuadraticShell, that allows sorting of faces without modifying the original object. More...

#include <IndexedQuadraticFaceArray.hpp>

Classes
struct	IndexedFace
	Structure that holds information for each face. More...

Public Types
typedef rw::core::Ptr< IndexedQuadraticFaceArray >	Ptr
	Smart pointer type to IndexedQuadraticFaceArray.

typedef rw::core::Ptr< const IndexedQuadraticFaceArray >	CPtr
	Smart pointer type for a const IndexedQuadraticFaceArray.

Public Types inherited from QuadraticShell
typedef rw::core::Ptr< QuadraticShell >	Ptr
	Smart pointer type to QuadraticShell.

typedef rw::core::Ptr< const QuadraticShell >	CPtr
	Smart pointer type for a const QuadraticShell.

Public Types inherited from Shell
typedef rw::core::Ptr< Shell >	Ptr
	Smart pointer type to Shell.

typedef rw::core::Ptr< const Shell >	CPtr
	Smart pointer type to const Shell.

Public Types inherited from GeometryData
enum	GeometryType { PointCloud , LineMesh , PlainTriMesh , IdxTriMesh , SpherePrim , BoxPrim , OBBPrim , AABBPrim , LinePrim , PointPrim , PyramidPrim , ConePrim , TrianglePrim , CylinderPrim , TubePrim , PlanePrim , RayPrim , Implicit , Quadratic , UserType }
	geometry data types

typedef rw::core::Ptr< GeometryData >	Ptr
	smart pointer type to this class

typedef rw::core::Ptr< const GeometryData >	CPtr
	const smart pointer type to this class

Public Member Functions
	IndexedQuadraticFaceArray (rw::core::Ptr< const QuadraticShell > quadric)
	Construct new indexed face array. More...

	IndexedQuadraticFaceArray (rw::core::Ptr< const QuadraticShell > quadric, const std::vector< IndexedFace > &faces, std::size_t first, std::size_t last)
	Construct new indexed face array. More...

virtual	~IndexedQuadraticFaceArray ()
	Destructor.

virtual bool	isConvex ()
	test if this geometry data is convex More...

virtual std::size_t	size () const
	Get the number of surface patches in this shell. More...

virtual rw::core::Ptr< const QuadraticFace >	getFace (std::size_t idx) const
	Get a surface patch. More...

virtual void	getFace (std::size_t idx, QuadraticFace &dst) const
	Get a surface patch. More...

IndexedFace	getIndexedFace (std::size_t idx) const
	Get the indexed face. More...

void	getIndexedFace (std::size_t idx, IndexedFace &dst) const
	Get the indexed face. More...

void	sortAxis (int axis, const rw::math::Transform3D<> &t3d)
	Sort the faces according to their extent in the direction along axis. More...

IndexedQuadraticFaceArray	getSubRange (std::size_t first, std::size_t last) const
	Take out a subrange of faces. More...

std::size_t	getGlobalIndex (std::size_t idx) const
	Get the original face index. More...

Public Member Functions inherited from QuadraticShell
	QuadraticShell ()
	Constructor.

virtual	~QuadraticShell ()
	Destructor.

virtual GeometryType	getType () const
	the type of this primitive More...

void	setMeshResolution (double resolution)
	Set the resolution used for discretization in the getTriMesh and faceTriMesh functions. More...

Public Member Functions inherited from Shell
	Shell ()
	Constructor.

virtual	~Shell ()
	Destructor.

virtual rw::core::Ptr< TriMesh >	getTriMesh (bool forceCopy=true)
	gets a trimesh representation of this geometry data. More...

virtual rw::core::Ptr< TriMesh >	getTriMesh (bool forceCopy=true) const
	gets a trimesh representation of this geometry data. More...

rw::core::Ptr< const Face >	getFace (std::size_t idx) const
	Get a surface patch. More...

virtual void	getFace (std::size_t idx, GenericFace &face) const
	Get a surface patch. More...

virtual std::pair< double, double >	extremums (const rw::math::Vector3D< double > &dir) const
	Get the minimum and maximum values of the shell in a certain direction. More...

virtual OBB	obb () const
	Create Oriented Bounding Box (OBB) as a bounding volume for the shell. More...

Public Member Functions inherited from GeometryData
virtual	~GeometryData ()
	Destructor.

Additional Inherited Members
Static Public Member Functions inherited from GeometryData
static std::string	toString (GeometryType type)
	format GeometryType to string More...

Protected Attributes inherited from QuadraticShell
double	_resolution
	Resolution to use for discretization into triangle mesh.

Detailed Description

Proxy class for a QuadraticShell, that allows sorting of faces without modifying the original object.

Constructor & Destructor Documentation

◆ IndexedQuadraticFaceArray() [1/2]

IndexedQuadraticFaceArray ( rw::core::Ptr< const QuadraticShell > quadric )

Construct new indexed face array.

Parameters

quadric [in] the underlying Shell.

◆ IndexedQuadraticFaceArray() [2/2]

IndexedQuadraticFaceArray	(	rw::core::Ptr< const QuadraticShell >	quadric,
		const std::vector< IndexedFace > &	faces,
		std::size_t	first,
		std::size_t	last
	)

Construct new indexed face array.

Parameters

quadric	[in] the underlying Shell.
faces	[in] the faces to include in the proxy.
first	[in] skip the first faces.
last	[in] last index of faces to include.

Member Function Documentation

◆ getFace() [1/2]

virtual rw::core::Ptr<const QuadraticFace> getFace ( std::size_t idx ) const

virtual

Get a surface patch.

Parameters

idx	[in] index of patch.

Returns: a copy of the surface patch.

Implements QuadraticShell.

◆ getFace() [2/2]

virtual void getFace	(	std::size_t	idx,
		QuadraticFace &	dst
	)		const

virtual

Get a surface patch.

Parameters

idx	[in] index of the patch.
dst	[out] an existing face to write data to.

Implements QuadraticShell.

◆ getGlobalIndex()

std::size_t getGlobalIndex ( std::size_t idx ) const

inline

Get the original face index.

Parameters

idx	[in] the indexed face index.

Returns: the original index.

◆ getIndexedFace() [1/2]

IndexedFace getIndexedFace ( std::size_t idx ) const

Get the indexed face.

Parameters

idx	[in] index of indexed face.

Returns: the indexed face.

◆ getIndexedFace() [2/2]

void getIndexedFace	(	std::size_t	idx,
		IndexedFace &	dst
	)		const

Get the indexed face.

Parameters

idx	[in] index of indexed face.
dst	[out] existing object to copy data into.

◆ getSubRange()

IndexedQuadraticFaceArray getSubRange	(	std::size_t	first,
		std::size_t	last
	)		const

Take out a subrange of faces.

Parameters

first	[in] first index.
last	[in] last index.

Returns: a new indexed face array.

◆ isConvex()

virtual bool isConvex ( )

virtual

test if this geometry data is convex

Returns: true if convex

Implements QuadraticShell.

◆ size()

virtual std::size_t size ( ) const

virtual

Get the number of surface patches in this shell.

Returns: the number of surface patches.

Implements QuadraticShell.

◆ sortAxis()

void sortAxis	(	int	axis,
		const rw::math::Transform3D<> &	t3d
	)

Sort the faces according to their extent in the direction along axis.

Parameters

axis	[in] axis to sort.
t3d	[in] transform giving the position and axis directions.

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

IndexedQuadraticFaceArray.hpp

Classes

Public Types

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ IndexedQuadraticFaceArray() [1/2]

◆ IndexedQuadraticFaceArray() [2/2]

Member Function Documentation

◆ getFace() [1/2]

◆ getFace() [2/2]

◆ getGlobalIndex()

◆ getIndexedFace() [1/2]

◆ getIndexedFace() [2/2]

◆ getSubRange()

◆ isConvex()

◆ size()

◆ sortAxis()