iso::geom::Geometry Class Reference

#include <iso_geom_geometry.h>

Inherited by iso::geom::Cuboid, iso::geom::GeometryGroup, iso::geom::Line, iso::geom::Mesh, iso::geom::Plane, iso::geom::PolyLine, iso::geom::Ray, iso::geom::Spline, iso::geom::SplineGroup, and iso::geom::Triangle.

Inheritance diagram for iso::geom::Geometry:

[legend]List of all members.

Public Member Functions
	Geometry (unsigned int pDim)
	create geometry
virtual	~Geometry ()
	destructor
virtual void	calcMinMaxPos ()=0
	calculate minimum and maximum positions
unsigned int	dim () const
	return dimension
const math::Vector< real > &	minPos () const
	return minimum position
const math::Vector< real > &	maxPos () const
	return maximum position
virtual void	closestPoint (const math::Vector< real > &pRefPoint, math::Vector< real > &pResPoint)=0
	return closest point
Protected Member Functions
	Geometry ()
	default constructor
Protected Attributes
unsigned int	mDim
math::Vector< real >	mMinPos
	dimension
math::Vector< real >	mMaxPos
	minimum position

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Constructor & Destructor Documentation

Geometry::Geometry

(

unsigned int

pDim

)

create geometry

Parameters:

pDim

dimension

Geometry::~Geometry

(

)

[virtual]

destructor

Geometry::Geometry

(

)

[protected]

default constructor

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Member Function Documentation

virtual void iso::geom::Geometry::calcMinMaxPos

(

)

[pure virtual]

calculate minimum and maximum positions

Implemented in iso::geom::Cuboid, iso::geom::GeometryGroup, iso::geom::Line, iso::geom::Plane, iso::geom::PolyLine, iso::geom::Ray, iso::geom::Triangle, iso::geom::Mesh, iso::geom::Spline, and iso::geom::SplineGroup.

unsigned int Geometry::dim

(

)

const

return dimension

Returns:

dimension

const math::Vector< real > & Geometry::minPos

(

)

const

return minimum position

Returns:

minimum position

Reimplemented in iso::geom::Cuboid.

const math::Vector< real > & Geometry::maxPos

(

)

const

return maximum position

Returns:

maximum position

Reimplemented in iso::geom::Cuboid.

virtual void iso::geom::Geometry::closestPoint	(	const math::Vector< real > &	pRefPoint,
		math::Vector< real > &	pResPoint
	)			[pure virtual]

return closest point

Parameters:

	pRefPoint	reference points
	pResPoint	result point

Remarks:

fails if dimension of reference and result points don't match dimension of geometry

Implemented in iso::geom::Cuboid, iso::geom::GeometryGroup, iso::geom::Line, iso::geom::Plane, iso::geom::PolyLine, iso::geom::Ray, iso::geom::Triangle, iso::geom::Mesh, iso::geom::Spline, and iso::geom::SplineGroup.

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Member Data Documentation

unsigned int iso::geom::Geometry::mDim [protected]

math::Vector<real> iso::geom::Geometry::mMinPos [protected]

dimension

math::Vector<real> iso::geom::Geometry::mMaxPos [protected]

minimum position

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

• /Users/dbisig/programming/swarms/trunk/geom/trunk/code/iso_geom_geometry.h
• /Users/dbisig/programming/swarms/trunk/geom/trunk/code/iso_geom_geometry.cpp

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