Difference between revisions of "LlVecMag"
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|p1_type=vector|p1_name=vec|p1_desc | |p1_type=vector|p1_name=vec|p1_desc | ||
|return_type=float | |return_type=float | ||
|return_text=that is the magnitude of the vector (the undirected nonnegative distance from '''vec''' to <0.0, 0.0, 0.0>). It can be evaluated by doing llSqrt(vec.x*vec.x + vec.y*vec.y + vec.z*vec.z). | |return_text=that is the magnitude of the vector (the undirected nonnegative distance from '''vec''' to <0.0, 0.0, 0.0>). It can be evaluated by doing [[llSqrt]](vec.x*vec.x + vec.y*vec.y + vec.z*vec.z). | ||
|spec | |spec | ||
|caveats | |caveats |
Revision as of 06:19, 12 April 2009
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Summary
Function: float llVecMag( vector vec );12 | Function ID |
0.0 | Forced Delay |
10.0 | Energy |
Returns a float that is the magnitude of the vector (the undirected nonnegative distance from vec to <0.0, 0.0, 0.0>). It can be evaluated by doing llSqrt(vec.x*vec.x + vec.y*vec.y + vec.z*vec.z).
• vector | vec |
Caveats
Examples
<lsl> default {
state_entry() { vector input = <1.0,2.0,3.0>; llSay(0,"The magnitude of "+(string)input+" is "+(string)llVecMag(input) + "."); }
}
</lsl>