Extrudes by transforming points along an curve defined as an edgeMesh. More...

Inheritance diagram for path:

Collaboration diagram for path:

Public Member Functions
	TypeName ("path")
	Runtime type information. More...

	path (const dictionary &dict)
	Construct from dictionary. More...

virtual	~path ()
	Destructor. More...

point	operator() (const point &surfacePoint, const vector &surfaceNormal, const label layer) const

Public Member Functions inherited from extrudeModel
	TypeName ("extrudeModel")
	Runtime type information. More...

	declareRunTimeSelectionTable (autoPtr, extrudeModel, dictionary,(const dictionary &dict),(dict))
	Declare runtime constructor selection table. More...

	extrudeModel (const dictionary &)
	Construct from dictionary. More...

	extrudeModel (const extrudeModel &)=delete
	Disallow default bitwise copy construction. More...

virtual	~extrudeModel ()
	Destructor. More...

label	nLayers () const
	Return the number of layers in the extrusion. More...

scalar	expansionRatio () const
	Return the extrusion expansion ratio. More...

void	operator= (const extrudeModel &)=delete
	Disallow default bitwise assignment. More...

scalar	sumThickness (const label layer) const
	Helper: calculate cumulative relative thickness for layer. More...

Additional Inherited Members
Static Public Member Functions inherited from extrudeModel
static autoPtr< extrudeModel >	New (const dictionary &)
	Select null constructed. More...

Protected Member Functions inherited from extrudeModel
const dictionary &	coeffDict (const dictionary &dict) const
	Backward compatibility function. More...

Protected Attributes inherited from extrudeModel
label	nLayers_

const scalar	expansionRatio_

Detailed Description

Extrudes by transforming points along an curve defined as an edgeMesh.

Uses rotation minimising frames (RMF) algorithm, which is based on the Frenet-Serret equations, and described in:

    Wang, W., Jüttler, B., Zheng, D., & Liu, Y. (2008).
    Computation of rotation minimizing frames.
    ACM Transactions on Graphics (TOG), 27(1), 1-18.

Definition at line 59 of file path.H.

Constructor & Destructor Documentation

◆ path()

path ( const dictionary & dict )

Construct from dictionary.

Definition at line 89 of file path.C.

References UList< T >::first(), Foam::mag(), Foam::normalised(), points, List< T >::size(), and Tensor< Cmpt >::T().

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◆ ~path()

~path ( )

virtual

Destructor.

Definition at line 119 of file path.C.

Member Function Documentation

◆ TypeName()

TypeName ( "path" )

Runtime type information.

◆ operator()()

Foam::point operator()	(	const point &	surfacePoint,
		const vector &	surfaceNormal,
		const label	layer
	)		const

virtual

Implements extrudeModel.

Definition at line 144 of file path.C.

References points, Foam::R(), and Vector< Cmpt >::x().