imgdoc2::Plane_NormalAndDist< T > Struct Template Reference

#include <types.h>

Public Member Functions
	Plane_NormalAndDist ()
	Default constructor. All properties are initialized to zero.
	Plane_NormalAndDist (const Vector3dT< T > &n, T d)

Static Public Member Functions
static Plane_NormalAndDist< T >	FromThreePoints (Point3dT< T > a, Point3dT< T > b, Point3dT< T > c)

Public Attributes
Vector3dT< T >	normal
	The normal of the plane.
T	distance
	The distance of the plane to the origin.

Detailed Description

template<typename T>
struct imgdoc2::Plane_NormalAndDist< T >

Parametrization of a plane, parametrized as a normal-vector and the distance to the origin (aka "Hesse normal form"). The normal must be normalized. The equation of the plane is: dot( x, normal) = distance.

Constructor & Destructor Documentation

Plane_NormalAndDist()

template<typename T >

imgdoc2::Plane_NormalAndDist< T >::Plane_NormalAndDist ( const Vector3dT< T > &  n, T  d  )

inline

Constructor.

Parameters

n	The normal.
d	The distance to the origin.

Member Function Documentation

FromThreePoints()

template<typename T >

static Plane_NormalAndDist< T > imgdoc2::Plane_NormalAndDist< T >::FromThreePoints ( Point3dT< T >  a, Point3dT< T >  b, Point3dT< T >  c  )

inlinestatic

Create the normal-representation of a plane for a plane defined by three points. Precondition (not checked currently) is that the points are distinct.

Parameters

a	The first point on the plane.
b	The second point on the plane.
c	The third point on the plane.

Returns

Normal-representation of the plane.

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

• inc/types.h