Triangle2D Class Reference

Clothoids: G2lib::Triangle2D Class Reference

Clothoids

#include <Triangle2D.hxx>

Public Member Functions
	Triangle2D (Triangle2D const &t)

	Triangle2D (real_type x1, real_type y1, real_type x2, real_type y2, real_type x3, real_type y3, real_type s0, real_type s1, integer icurve)

	Triangle2D (real_type const p1[2], real_type const p2[2], real_type const p3[2], real_type s0, real_type s1, integer icurve)

Triangle2D const &	operator= (Triangle2D const &t)

void	build (real_type const p1[2], real_type const p2[2], real_type const p3[2], real_type s0, real_type s1, integer icurve)

void	build (real_type x1, real_type y1, real_type x2, real_type y2, real_type x3, real_type y3, real_type s0, real_type s1, integer icurve)

integer	Icurve () const

real_type	x1 () const

real_type	y1 () const

real_type	x2 () const

real_type	y2 () const

real_type	x3 () const

real_type	y3 () const

real_type	S0 () const

real_type	S1 () const

void	translate (real_type tx, real_type ty)

void	rotate (real_type angle, real_type cx, real_type cy)

void	scale (real_type sc)

void	bbox (real_type &xmin, real_type &ymin, real_type &xmax, real_type &ymax) const

real_type	baricenter_x () const

real_type	baricenter_y () const

real_type const *	P1 () const

real_type const *	P2 () const

real_type const *	P3 () const

bool	overlap (Triangle2D const &) const

integer	is_counter_clockwise () const

integer	is_inside (real_type x, real_type y) const

integer	is_inside (real_type const pt[2]) const

real_type	dist_min (real_type x, real_type y) const

real_type	dist_max (real_type x, real_type y) const

string	info () const

void	info (ostream_type &stream) const

Friends
ostream_type &	operator<< (ostream_type &stream, Triangle2D const &c)

Detailed Description

Class to manage Triangle for BB of clothoid curve

Member Function Documentation

◆ is_counter_clockwise()

integer G2lib::Triangle2D::is_counter_clockwise ( ) const

inline

return +1 = CounterClockwise return -1 = Clockwise return 0 = degenerate triangle

◆ is_inside()

integer G2lib::Triangle2D::is_inside	(	real_type	x,
		real_type	y ) const

inline

return +1 = inside return -1 = outside return 0 = on the border

Friends And Related Symbol Documentation

◆ operator<<

ostream_type & operator<<	(	ostream_type &	stream,
		Triangle2D const &	c )

friend

Print on strem the Triangle2D object

Parameters

stream	the output stream
t	an instance of `Triangle2D` object

Returns: the output stream

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

/Users/enrico/Ricerca/develop/PINS/pins-mechatronix/LibSources/submodules/Clothoids/src/Clothoids/Triangle2D.hxx
/Users/enrico/Ricerca/develop/PINS/pins-mechatronix/LibSources/submodules/Clothoids/src/Triangle2D.cc