paramaterized bezier curve More...

#include <bezier.h>

Public Member Functions
void	clear (void) throw ()
void	getPointAtT (IN float t, OUT point_t &pt) const throw ()
Public Attributes
float	ax
float	ay
float	bx
float	by
float	cx
float	cy
float	x0
float	y0

Detailed Description

paramaterized bezier curve

A (3rd-order) bezier curve is parameterized on t, 0 <= t <= 1, satisfying:

x(t) = ax * t^3 + bx * t^2 + cx * t + x0 y(t) = ay * t^3 + by * t^2 + cy * t + y0

Definition at line 73 of file bezier.h.

Member Function Documentation

void bezier::curve_t::clear ( void ) throw () [inline]

Definition at line 75 of file bezier.h.

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