Difference between revisions of "Interpolation/Cosine/Float"
< Interpolation | Cosine
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m (<lsl> tag to <source>) |
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| Line 9: | Line 9: | ||
|func_desc=[[Image:Interp_Chart2.png|frame|right]] | |func_desc=[[Image:Interp_Chart2.png|frame|right]] | ||
Cosine interpolation between two floating point values. | Cosine interpolation between two floating point values. | ||
|spec=< | |spec=<source lang="lsl2">float fCos(float x, float y, float t) { | ||
float F = (1-llCos(t*PI))/2; | float F = (1-llCos(t*PI))/2; | ||
return x*(1-F)+y*F; | return x*(1-F)+y*F; | ||
} | } | ||
// Released into public domain. By Nexii Malthus.</ | // Released into public domain. By Nexii Malthus.</source> | ||
|examples=< | |examples=<source lang="lsl2"></source> | ||
|cat1=Examples | |cat1=Examples | ||
}} | }} | ||
Latest revision as of 16:00, 24 January 2015
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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
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.
Examples