shapes.h File Reference

#include <vector>
#include <cstddef>
#include <assert.h>
#include <cmath>

Classes
struct	p2t::Edge
struct	p2t::Point
class	p2t::Triangle

Namespaces
namespace	p2t
	Sweep-line, Constrained Delauney Triangulation (CDT) See: Domiter, V.

Functions
bool	p2t::cmp (const Point *a, const Point *b)
Point	p2t::Cross (const double s, const Point &a)
	Perform the cross product on a scalar and a point.
double	p2t::Cross (const Point &a, const Point &b)
	Perform the cross product on two vectors. In 2D this produces a scalar.
Point	p2t::Cross (const Point &a, double s)
	Perform the cross product on a point and a scalar.
double	p2t::Dot (const Point &a, const Point &b)
	Peform the dot product on two vectors.
bool	p2t::operator!= (const Point &a, const Point &b)
Point	p2t::operator* (double s, const Point &a)
	Multiply point by scalar.
Point	p2t::operator+ (const Point &a, const Point &b)
	Add two points_ component-wise.
Point	p2t::operator- (const Point &a, const Point &b)
	Subtract two points_ component-wise.
bool	p2t::operator== (const Point &a, const Point &b)