Difference between revisions of "LlAcos"
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|return_text=that is the arccosine in radians of '''val''' | |return_text=that is the arccosine in radians of '''val''' | ||
|spec|caveats|func_footnote | |spec|caveats|func_footnote | ||
|examples=< | |examples=<lsl>// Touch the object with this script in it to see the arccosine of random numbers! | ||
default | default | ||
{ | { | ||
| Line 14: | Line 14: | ||
llOwnerSay("The arccosine of " + (string)r + " is " + llAcos(r)); | llOwnerSay("The arccosine of " + (string)r + " is " + llAcos(r)); | ||
} | } | ||
}</ | }</lsl> | ||
|helpers|related | |helpers|related | ||
|also_functions= | |also_functions= | ||
Revision as of 05:10, 11 February 2008
| LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
Summary
Function: float llAcos( float <span title="val must fall in the range [-1.0, 1.0]. (-1.0 <= val <= 1.0)" style="border-bottom:1px dotted; cursor:help;">val );| 172 | Function ID |
| 0.0 | Forced Delay |
| 10.0 | Energy |
Returns a float that is the arccosine in radians of val
| • float | val | – | val must fall in the range [-1.0, 1.0]. (-1.0 <= val <= 1.0) |
Caveats
Examples
<lsl>// Touch the object with this script in it to see the arccosine of random numbers! default {
touch_start(integer num)
{
float r = llFrand(2) - 1.0;
llOwnerSay("The arccosine of " + (string)r + " is " + llAcos(r));
}
}</lsl>
