mi::shader_v3::Map_quad_distance< DIM > Class Template Reference

Map_quad_distance class. More...

#include <shader_map.h>

Inheritance diagram for mi::shader_v3::Map_quad_distance< DIM >:

List of all members.

Public Member Functions
	Map_quad_distance (const float *point)
	constructor.
float	operator() (const Map_iterator_base *element) const
	returns the quadratic distance from an element.

---

Detailed Description

template<miUint DIM>
class mi::shader_v3::Map_quad_distance< DIM >

Map_quad_distance class.

The Map_quad_distance functor is a concrete distance functor that defines the operator that returns the distance from an element (quadratic distance).

---

Constructor & Destructor Documentation

template<miUint DIM>

mi::shader_v3::Map_quad_distance< DIM >::Map_quad_distance

(

const float *

point

)

[inline]

constructor.

Parameters:

point

is the search point

---

Member Function Documentation

template<miUint DIM>

float mi::shader_v3::Map_quad_distance< DIM >::operator()

(

const Map_iterator_base *

element

)

const [inline, virtual]

returns the quadratic distance from an element.

Parameters:

element

is the current element

Returns:

the quadratic distance from the element

Implements mi::shader_v3::Map_distance< DIM >.

References mi::shader_v3::Map_iterator_base::get_position(), and mi::shader_v3::Map_distance< DIM >::m_point.