CrystalSpace

Public API Reference

csBSpline Class Reference
[Geometry utilities]

A B-spline. More...

#include <csgeom/spline.h>

Inheritance diagram for csBSpline:

List of all members.

Public Member Functions

virtual void Calculate (float time)
 Calculate internal values for this spline given some time value.
 csBSpline (int d, int p)
 Create a B-spline with d dimensions and p points.
virtual float GetInterpolatedDimension (int dim) const
 After calling Calculate() you can use this to fetch the value of some dimension.
virtual ~csBSpline ()
 Destroy the spline.

Protected Member Functions

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

Detailed Description

A B-spline.

Definition at line 187 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 
) const [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  )  const [virtual]

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

Implements csSpline.


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

Generated for Crystal Space 1.4.1 by doxygen 1.7.1