CapsuleShape Struct Reference

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

Collaboration diagram for CapsuleShape:

Public Types
typedef DGtal::Z3i::Point	Point
typedef DGtal::Z3i::RealPoint	RealPoint

Public Member Functions
	CapsuleShape (const double &radius_, const double &length_, const RealPoint &direction_)
bool	operator() (const Point &point) const

Data Fields
double	radius
double	length
RealPoint	direction

Detailed Description

Definition at line 80 of file shape.h.

Member Typedef Documentation

typedef DGtal::Z3i::Point CapsuleShape::Point

Definition at line 82 of file shape.h.

typedef DGtal::Z3i::RealPoint CapsuleShape::RealPoint

Definition at line 83 of file shape.h.

Constructor & Destructor Documentation

CapsuleShape::CapsuleShape ( const double &  radius_, const double &  length_, const RealPoint &  direction_  )

inline

Definition at line 85 of file shape.h.

References direction, and DGtal::PointVector< dim, TEuclideanRing, TContainer >::norm().

                                                                                            : radius(radius_), length(length_), direction(direction_)
    {
        if (direction.norm() > 0) direction /= direction.norm();
    }

Member Function Documentation

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

inline

Definition at line 90 of file shape.h.

References direction, DGtal::PointVector< dim, TEuclideanRing, TContainer >::dot(), length, and radius.

    {
        double alpha = direction.dot(point);
        if (alpha > length/2) alpha = length/2;
        if (alpha < -length/2) alpha = -length/2;
        return (point-alpha*direction).norm() <= radius;
    }

Field Documentation

RealPoint CapsuleShape::direction

Definition at line 100 of file shape.h.

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

double CapsuleShape::length

Definition at line 99 of file shape.h.

Referenced by operator()().

double CapsuleShape::radius

Definition at line 98 of file shape.h.

Referenced by operator()().

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

• shape.h