GIMLI::TetrahedronShape Class Reference

Tetrahedral shape. More...

#include <shape.h>

Inheritance diagram for GIMLI::TetrahedronShape:

Collaboration diagram for GIMLI::TetrahedronShape:

Public Member Functions
	TetrahedronShape (MeshEntity *ent)
virtual int	rtti () const
virtual int	dim () const
virtual std::string	name () const
virtual RVector3	rst (Index i) const
void	xyz2rst (const RVector3 &pos, RVector3 &rst) const
double	volume () const
Public Member Functions inherited from GIMLI::Shape
	Shape (MeshEntity *ent)
virtual	~Shape ()
Index	nodeCount () const
Node &	node (Index i) const
void	setNodesPtr (const std::vector< Node * > &n)
const std::vector< Node * > &	nodes () const
virtual std::vector< PolynomialFunction< double > >	createShapeFunctions () const
void	createJacobian (RMatrix3 &J) const
RMatrix3	createJacobian () const
const RMatrix3 &	invJacobian () const
virtual RVector	N (const RVector3 &L) const
virtual void	N (const RVector3 &L, RVector &ret) const
virtual void	dNdrst (const RVector3 &rst, RMatrix &MdNdrst) const
virtual RMatrix	dNdrst (const RVector3 &L) const
virtual void	rst2xyz (const RVector3 &rst, RVector3 &xyz) const
virtual RVector3	xyz (const RVector3 &rst) const
virtual RVector3	rst (const RVector3 &xyz) const
double	drstdxyz (uint rstI, uint xyzJ) const
virtual bool	isInside (const RVector3 &xyz, bool verbose=false) const
virtual bool	isInside (const RVector3 &xyz, RVector &sf, bool verbose=false) const
virtual bool	touch (const RVector3 &pos, double tol=1e-6, bool verbose=false) const
virtual bool	intersectRay (const RVector3 &start, const RVector3 &dir, RVector3 &pos)
double	domainSize () const
RVector3	center () const
virtual RVector3	norm () const
double	h () const
virtual Plane	plane () const
void	changed ()
double	jacobianDeterminant () const
void	resizeNodeSize_ (Index n)

Protected Member Functions
virtual double	domainSize_ () const

Additional Inherited Members
Protected Attributes inherited from GIMLI::Shape
Index	nodeCount_
double	domSize_
bool	hasDomSize_
double	_h
RMatrix3	invJacobian_
const std::vector< Node * > *	nodeVector_

Detailed Description

Tetrahedral shape.

Tetrahedral shape.

Member Function Documentation

dim()

virtual int GIMLI::TetrahedronShape::dim ( ) const

inlinevirtual

Implements GIMLI::Shape.

domainSize_()

virtual double GIMLI::TetrahedronShape::domainSize_ ( ) const

inlineprotectedvirtual

Virtual method to calculate the domain size i.e length, area, volume of the shapes

Reimplemented from GIMLI::Shape.

References volume().

name()

virtual std::string GIMLI::TetrahedronShape::name ( ) const

inlinevirtual

Return an identification name for the shape.

Reimplemented from GIMLI::Shape.

rst()

RVector3 GIMLI::TetrahedronShape::rst ( Index i ) const

virtual

See Shape::rst

Reimplemented from GIMLI::Shape.

References GIMLI::Shape::nodeCount().

Referenced by xyz2rst().

rtti()

virtual int GIMLI::TetrahedronShape::rtti ( ) const

inlinevirtual

Pure virtual methode for runtime identification.

Implements GIMLI::Shape.

volume()

double GIMLI::TetrahedronShape::volume

(

)

const

See Shape::N.

See Shape::dNdrst.

References GIMLI::Shape::node(), and GIMLI::tetVolume().

Referenced by domainSize_().

xyz2rst()

void GIMLI::TetrahedronShape::xyz2rst ( const RVector3 & pos, RVector3 & rst ) const

virtual

See Shape::xyz2rst. Specialization for speedup

Reimplemented from GIMLI::Shape.

References GIMLI::Shape::node(), and rst().