psyqo::Bezier Namespace Reference

Functions
Vec2	cubic (const Vec2 &a, const Vec2 &b, const Vec2 &c, const Vec2 &d, FixedPoint<> t)
	Cubic Bezier curve helper function.
Vec3	cubic (const Vec3 &a, const Vec3 &b, const Vec3 &c, const Vec3 &d, FixedPoint<> t)

Function Documentation

cubic() [1/2]

Vec2 psyqo::Bezier::cubic	(	const Vec2 &	a,
		const Vec2 &	b,
		const Vec2 &	c,
		const Vec2 &	d,
		FixedPoint<>	t
	)

Cubic Bezier curve helper function.

Parameters

a	Start of the Bezier curve.
b	Control point 1.
c	Control point 2.
d	End of the Bezier curve.
t	The point on the curve to sample, from 0.0 to 1.0.

Returns

Vec2 The point on the curve at t.

cubic() [2/2]

Vec3 psyqo::Bezier::cubic	(	const Vec3 &	a,
		const Vec3 &	b,
		const Vec3 &	c,
		const Vec3 &	d,
		FixedPoint<>	t
	)