QuadraticShell Class Reference

A collection of Quadratic surface patches, that together form a shell. More...

#include <QuadraticShell.hpp>

Inherits Shell.

Inherited by IndexedQuadraticFaceArray, and PlainQuadraticShell.

Public Types
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
	QuadraticShell ()
	Constructor.
virtual	~QuadraticShell ()
	Destructor.
virtual GeometryType	getType () const
	the type of this primitive More...
virtual bool	isConvex ()=0
	test if this geometry data is convex More...
virtual std::size_t	size () const =0
	Get the number of surface patches in this shell. More...
virtual rw::core::Ptr< const QuadraticFace >	getFace (std::size_t idx) const =0
	Get a surface patch. More...
virtual void	getFace (std::size_t idx, QuadraticFace &dst) const =0
	Get a surface patch. 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.

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

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

Detailed Description

A collection of Quadratic surface patches, that together form a shell.

Member Function Documentation

getFace() [1/2]

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

pure virtual

Get a surface patch.

Parameters

idx	[in] index of patch.

Returns

a copy of the surface patch.

Implemented in PlainQuadraticShell, and IndexedQuadraticFaceArray.

getFace() [2/2]

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

pure virtual

Get a surface patch.

Parameters

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

Implemented in PlainQuadraticShell, and IndexedQuadraticFaceArray.

getType()

virtual GeometryType getType ( ) const

inlinevirtual

the type of this primitive

Implements Shell.

isConvex()

virtual bool isConvex ( )

pure virtual

test if this geometry data is convex

Returns

true if convex

Implements Shell.

Implemented in PlainQuadraticShell, and IndexedQuadraticFaceArray.

setMeshResolution()

void setMeshResolution ( double  resolution )

inline

Set the resolution used for discretization in the getTriMesh and faceTriMesh functions.

The meaning of this parameter depends on the type of surface.

Parameters

resolution

[in] the resolution parameter.

size()

virtual std::size_t size ( ) const

pure virtual

Get the number of surface patches in this shell.

Returns

the number of surface patches.

Implements Shell.

Implemented in PlainQuadraticShell, and IndexedQuadraticFaceArray.

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

• QuadraticShell.hpp