RoundedCubeShape Struct Reference

#include <estimators/volSurfaceRegularization-details/shape.h>

Public Types
typedef DGtal::Z3i::Point	Point
typedef Eigen::Vector3d	Vector
typedef Eigen::Matrix3d	Matrix

Public Member Functions
	RoundedCubeShape (const Matrix &transform_, const double &size_, const double &radius_)
bool	operator() (const Point &point) const

Data Fields
Matrix	transform
double	size
double	radius

Detailed Description

Definition at line 6 of file shape.h.

Member Typedef Documentation

Matrix

typedef Eigen::Matrix3d RoundedCubeShape::Matrix

Definition at line 10 of file shape.h.

Point

typedef DGtal::Z3i::Point RoundedCubeShape::Point

Definition at line 8 of file shape.h.

Vector

typedef Eigen::Vector3d RoundedCubeShape::Vector

Definition at line 9 of file shape.h.

Constructor & Destructor Documentation

RoundedCubeShape()

RoundedCubeShape::RoundedCubeShape ( const Matrix &  transform_, const double &  size_, const double &  radius_  )

inline

Definition at line 12 of file shape.h.

                                                                                           : transform(transform_), size(size_), radius(radius_)
    {
        ASSERT( radius < size );
    }

References radius, and size.

Member Function Documentation

operator()()

bool RoundedCubeShape::operator() ( const Point &  point ) const

inline

Definition at line 17 of file shape.h.

    {
        const Vector vector_(point[0], point[1], point[2]);
        Vector vector = transform*vector_;
        vector = vector.cwiseAbs();
        if (vector.maxCoeff() <= size-radius) return true;
        Vector projected = vector;
        for (int kk=0; kk<projected.size(); kk++)
            if (projected[kk] > size-radius)
                projected[kk] = size-radius;
        return (vector-projected).norm() <= radius;
    }

References radius, size, and transform.

Field Documentation

radius

double RoundedCubeShape::radius

Definition at line 32 of file shape.h.

Referenced by operator()(), and RoundedCubeShape().

size

double RoundedCubeShape::size

Definition at line 31 of file shape.h.

Referenced by operator()(), and RoundedCubeShape().

transform

Matrix RoundedCubeShape::transform

Definition at line 30 of file shape.h.

Referenced by operator()().

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The documentation for this struct was generated from the following file:

• shape.h