class CurvatureSpacingContour2DConstraint : public Constraint

a class corresponding to a position constraint that enfore spacing between vertices as a function of curvature : at places of high curvature, vertices should be closed to each other whereas at places of low curvature, distance between vertices should increase

Inheritance:

Public Methods

virtual void	apply () the apply fonction that modifies the metric parameters of all vertices in order to concentrate vertices at parts of high curvature
ActiveContour2D*	getContour () const returns the 2-simplex mesh involved in the constraint
double	getConstraintMagnitude () const returns the angle between the contour normal vector and the surface normal vector
void	setConstraintMagnitude (const double _constraintMagnitude) sets the curvature spacing constraint magnitude

Public

	constructor
	destructor virtual ~CurvatureSpacingContour2DConstraint () delete the constraint and reset mesh metric parameters

Private Fields

double

constraintMagnitude the magnitude of the curvature spacing constraint : must be between 0 constructor MissingContour (const std::string& from) constructor from a string

double constraintMagnitude

the magnitude of the curvature spacing constraint : must be between 0.0 (no constraint applied) and 1.0 (maximum impact of the constraint)

constructor

MissingContour(const std::string& from)

constructor from a string

Parameters:

from - a string indicating where the exception where thrown

virtual void apply()

the apply fonction that modifies the metric parameters of all vertices in order to concentrate vertices at parts of high curvature

ActiveContour2D* getContour() const

returns the 2-simplex mesh involved in the constraint

double getConstraintMagnitude() const

returns the angle between the contour normal vector and the surface normal vector

void setConstraintMagnitude(const double _constraintMagnitude)

sets the curvature spacing constraint magnitude

constructor

destructor

virtual ~CurvatureSpacingContour2DConstraint()

delete the constraint and reset mesh metric parameters

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