Easing::Bezier Class Reference

Cubic Bezier curve. More...

#include <Easing>

Public Member Functions
	Bezier (const Point &a, const Point &b)
	Create a cubic Bezier curve starting at {0, 0} and ending at {1, 1} with control points a and b.
	Bezier (double xa, double ya, double xb, double yb)
	Create a cubic Bezier curve starting at {0, 0} and ending at {1, 1} with control points (xa, ya) and (xb, yb)
Point	a () const
	First control point.
Point	b () const
	Second control point.
double	operator() (double t) const
	Evaluate.

Detailed Description

Cubic Bezier curve.

Constructor & Destructor Documentation

Bezier() [1/2]

Bezier	(	const Point &	a,
		const Point &	b )

Create a cubic Bezier curve starting at {0, 0} and ending at {1, 1} with control points a and b.

Bezier() [2/2]

Bezier	(	double	xa,
		double	ya,
		double	xb,
		double	yb )

Create a cubic Bezier curve starting at {0, 0} and ending at {1, 1} with control points (xa, ya) and (xb, yb)

Member Function Documentation

a()

Point a

(

)

const

First control point.

b()

Point b

(

)

const

Second control point.

operator()()

double operator()

(

double

t

)

const

Evaluate.