dg::WallDistance Struct Reference

Shortest Distance to a collection of vertical and horizontal lines. More...

Public Member Functions
	WallDistance (std::vector< double > vertical, std::vector< double > horizontal)
	Allocate lines. More...
	WallDistance (dg::Grid2d walls)
	Allocate lines. More...
double	operator() (double R, double Z) const
	Distance to closest wall in a box. More...

Detailed Description

Shortest Distance to a collection of vertical and horizontal lines.

First determine which line is closest to given point and then determine the exact distance to it

Constructor & Destructor Documentation

WallDistance() [1/2]

dg::WallDistance::WallDistance ( std::vector< double >  vertical, std::vector< double >  horizontal  )

inline

Allocate lines.

Parameters

vertical	walls R_0, R_1 ... ( can be arbitrary size)
horizontal	walls Z_0, Z_1 ... ( can be arbitrary size)

WallDistance() [2/2]

dg::WallDistance::WallDistance ( dg::Grid2d  walls )

inline

Allocate lines.

Parameters

walls

two vertical (x0, x1) and two horizontal (y0, y1) walls

Member Function Documentation

operator()()

double dg::WallDistance::operator() ( double  R, double  Z  ) const

inline

Distance to closest wall in a box.

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

• functors.h