interpolation/Cubic/Vector

Template:Needs Translation/LSL/de Template:Needs Translation/LSL/es Template:Needs Translation/LSL/el Template:Needs Translation/LSL/fr Template:Needs Translation/LSL/he Template:Needs Translation/LSL/it Template:Needs Translation/LSL/ja Template:Needs Translation/LSL/ko Template:Needs Translation/LSL/nl Template:Needs Translation/LSL/hu Template:Needs Translation/LSL/no Template:Needs Translation/LSL/da Template:Needs Translation/LSL/sv Template:Needs Translation/LSL/tr Template:Needs Translation/LSL/pl Template:Needs Translation/LSL/pt Template:Needs Translation/LSL/ru Template:Needs Translation/LSL/th Template:Needs Translation/LSL/uk Template:Needs Translation/LSL/zh-Hans Template:Needs Translation/LSL/zh-Hant

/LSL

Interpolation/Cubic/Vector

Summary

Function: vector vCub( vector a, vector b, vector c, vector d, float t );

Cubic interpolation between four vectors.
Returns a vector

• vector	a
• vector	b
• vector	c
• vector	d
• float	t

Specification

<lsl>vector vCub(vector a, vector b, vector c, vector d, float t) {

   float P = (d-c)-(a-b);
   return P*llPow(t,3) + ((a-b)-P)*llPow(t,2) + (c-a)*t + b;

} // Released into public domain. By Nexii Malthus.</lsl>

Examples

<lsl></lsl>