llVecNorm
Revision as of 06:22, 23 May 2009 by Strife Onizuka (talk | contribs) (I forget what happens if you feed this function a zero vector, this edge case should be documented. We are talking about advanced mathematics, if they don't know normalized, they won't know unit too.)
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Summary
Function: vector llVecNorm( vector vec );| 13 | Function ID |
| 0.0 | Forced Delay |
| 10.0 | Energy |
Returns the vector that is vec normalized (a unit vector sharing the same direction as vec).
| • vector | vec | – | Any valid vector |
Functionally equivalent to: vec / llVecMag(vec))
Caveats
Examples
<lsl> default {
state_entry()
{
vector input = <1.0,2.0,3.0>;
llSay(0,"The unit vector on "+(string)input+" is: "+(string)llVecNorm(input) );
}
}
</lsl>