class SM2FaceAreaConstraint : public Constraint

a class corresponding to a position constraint where vertices metric parameters are adjusted in order to equalize face areas

Inheritance:

Public Classes

class

MissingMesh : public Exception an exception class thrown when the mesh contour is not valid

Public Methods

virtual void	apply () the apply fonction that modifies the metric parameters of all vertices in order to minimize the variation of face area around each vertex
SM2*	getMesh () 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 angle between the contour normal vector and the surface normal vector

Public

	constructor
	destructor virtual ~SM2FaceAreaConstraint () delete the constraint and reset mesh metric parameters

Private Fields

SM2*	mesh pointer of the 2 simplex mesh
double	constraintMagnitude the magnitude of the face area constraint : must be between 0

class MissingMesh: public Exception

an exception class thrown when the mesh contour is not valid

SM2* mesh

pointer of the 2 simplex mesh

double constraintMagnitude

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

virtual void apply()

the apply fonction that modifies the metric parameters of all vertices in order to minimize the variation of face area around each vertex

SM2* getMesh() 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 angle between the contour normal vector and the surface normal vector

constructor

destructor

virtual ~SM2FaceAreaConstraint()

delete the constraint and reset mesh metric parameters

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