cajun Namespace Reference

Classes
class	segment_t
Functions
double	angular_deviation (double ref_angle, double angle)
	Returns the angular difference between ref_ang and angle and maps the value to -M_PI to +M_PI.
double	xtrack_distance (double x1, double y1, double x2, double y2, double x, double y)
	returns the xtrack distance (perpendicular) of point (x, y) to line (x1, y1) -> (x2, y2)

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Function Documentation

double cajun::angular_deviation	(	double	ref_angle,
		double	angle
	)

Returns the angular difference between ref_ang and angle and maps the value to -M_PI to +M_PI.

Referenced by xtrack_distance().

double cajun::xtrack_distance	(	double	x1,
		double	y1,
		double	x2,
		double	y2,
		double	x,
		double	y
	)

returns the xtrack distance (perpendicular) of point (x, y) to line (x1, y1) -> (x2, y2)

References angular_deviation().

Referenced by cajun::segment_t::point_side().