ISS_SD_ClosestPointDirection< ISS > Class Template Reference

Functor that returns the closest point along a specified direction to an (N-1)-D mesh in N-D space. More...

#include <ISS_SignedDistance.h>

List of all members.

Public Types
typedef Base::argument_type	argument_type
	The argument type is a point.
typedef Base::result_type	result_type
	The result type is a point.
typedef ISS_SignedDistance < ISS >::Number	Number
	The number type.
Public Member Functions
	ISS_SD_ClosestPointDirection (const ISS_SignedDistance< ISS > &sd, const int max_iterations=5, const Number tolerance=std::sqrt(std::numeric_limits< Number >::epsilon()))
	Construct from the signed distance data structure.
	ISS_SD_ClosestPointDirection (const ISS_SD_ClosestPointDirection &other)
	Copy constructor.
result_type	operator() (argument_type x, argument_type dir) const
	Return the closest point along the direction.

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Detailed Description

template<class ISS>
class ISS_SD_ClosestPointDirection< ISS >

Functor that returns the closest point along a specified direction to an (N-1)-D mesh in N-D space.

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Member Function Documentation

template<class ISS>

result_type ISS_SD_ClosestPointDirection< ISS >::operator()	(	argument_type	x,
		argument_type	dir
	)			const [inline]

Return the closest point along the direction.

Parameters:

	x	The position.
	dir	The direction (normalized).

References computeDotProduct(), computeMagnitude(), and sign().

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

• ISS_SignedDistance.h