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csBSpline Class Reference
[Geometry utilities]

A B-spline. More...

#include <spline.h>

Inheritance diagram for csBSpline:

csSpline csCatmullRomSpline csPath List of all members.

Public Methods

 csBSpline (int d, int p)
 Create a B-spline with d dimensions and p points. More...

virtual ~csBSpline ()
 Destroy the spline. More...

virtual void Calculate (float time)
 Calculate internal values for this spline given some time value. More...

virtual float GetInterpolatedDimension (int dim)
 After calling Calculate() you can use this to fetch the value of some dimension. More...


Protected Methods

virtual float BaseFunction (int i, float t)
 Base function for a cubic B-spline (i=-2..1). More...


Detailed Description

A B-spline.

Definition at line 172 of file spline.h.


Constructor & Destructor Documentation

csBSpline::csBSpline int    d,
int    p
 

Create a B-spline with d dimensions and p points.

virtual csBSpline::~csBSpline   [virtual]
 

Destroy the spline.


Member Function Documentation

virtual float csBSpline::BaseFunction int    i,
float    t
[protected, virtual]
 

Base function for a cubic B-spline (i=-2..1).

Reimplemented in csCatmullRomSpline.

virtual void csBSpline::Calculate float    time [virtual]
 

Calculate internal values for this spline given some time value.

Implements csSpline.

virtual float csBSpline::GetInterpolatedDimension int    dim [virtual]
 

After calling Calculate() you can use this to fetch the value of some dimension.

Implements csSpline.

Referenced by csPath::GetInterpolatedForward, csPath::GetInterpolatedPosition, and csPath::GetInterpolatedUp.


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