interpolation Namespace Reference

Functions
glm::vec3	evalLERP (glm::vec3 const &p0, glm::vec3 const &p1, float const x)
	Linearly interpolate a position between two points.
glm::vec3	evalCatmullRom (glm::vec3 const &p0, glm::vec3 const &p1, glm::vec3 const &p2, glm::vec3 const &p3, float const t, float const x)
	Compute a new position using a Catmull-Rom spline interpolation.

Function Documentation

evalCatmullRom()

glm::vec3 interpolation::evalCatmullRom	(	glm::vec3 const &	p0,
		glm::vec3 const &	p1,
		glm::vec3 const &	p2,
		glm::vec3 const &	p3,
		float const	t,
		float const	x
	)

Parameters

[in]	p0
[in]	p1
[in]	p2
[in]	p3
[in]	t	tension
[in]	x	distance ratio between p1 and p2 at which the interpolated point should be: x == 0.0: result will be p0; x == 1.0: result will be p1; x == 0.5: result will be the midpoint of [p0,p1] x ∈ ]0,1[: result will be somewhere on ]p0,p1[

Returns

interpolated position

Todo:

Implement this function

evalLERP()

glm::vec3 interpolation::evalLERP	(	glm::vec3 const &	p0,
		glm::vec3 const &	p1,
		float const	x
	)

Parameters

[in]	p0	origin point for the interpolation
[in]	p1	destination point for the interpolation
[in]	x	distance ratio between p0 and p1 at which the interpolated point should be: x == 0.0: result will be p0; x == 1.0: result will be p1; x == 0.5: result will be the midpoint of [p0,p1] x ∈ ]0,1[: result will be somewhere on ]p0,p1[

Returns

interpolated position

Todo:

Implement this function