Hold data of transforming from xyz to station,normal space. More...

Public Member Functions
	SNResult (size_t a_index, double a_param, double a_cross, const Pt3d &a_position)
	Construct a station normal result. More...

Public Attributes
Pt3d	m_position
	intersection of the normal through point in the segment

double	m_param
	parameter in the range [0..1] within the segment

double	m_cross
	cross product (>0 if on left of segment; <0 on right)

size_t	m_index
	index of the segment within the centerline polyline

Detailed Description

Hold data of transforming from xyz to station,normal space.

Definition at line 28 of file AnisotropicInterpolator.h.

Constructor & Destructor Documentation

inline

Construct a station normal result.

Parameters

[in]	a_index	The index of the centerline segment contain the station
[in]	a_param	The segment parameter of the intersection
[in]	a_cross	The cross product of vector from segment start to end with vector from segment start to point. It will be >0 if the point is to the right of the segment.
[in]	a_position	The intersection point of a normal through the point with the segment

Definition at line 38 of file AnisotropicInterpolator.h.

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