Difference between revisions of "Interpolation/Cosine/Float"
< Interpolation | Cosine
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(Created page with "{{LSL_Function |mode=user |func=fCos |p1_type=float|p1_name=x |p2_type=float|p2_name=y |p3_type=float|p3_name=t |return_type=float |return_value=returns the interpolation between…") |
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|return_type=float | |return_type=float | ||
|return_value=returns the interpolation between x and y | |return_value=returns the interpolation between x and y | ||
|func_desc= | |func_desc=[[Image:Interp_Chart2.png|frame|right]] | ||
Cosine interpolation between two floating point values. | Cosine interpolation between two floating point values. | ||
|spec=<lsl>float fCos(float x, float y, float t) { | |spec=<lsl>float fCos(float x, float y, float t) { | ||
Revision as of 03:47, 14 September 2011
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Summary
Function: float fCos( float x, float y, float t );
Cosine interpolation between two floating point values.
Returns a float
| • float | x | |||
| • float | y | |||
| • float | t |
Specification
<lsl>float fCos(float x, float y, float t) {
float F = (1-llCos(t*PI))/2; return x*(1-F)+y*F;
} // Released into public domain. By Nexii Malthus.</lsl>
Examples
<lsl></lsl>