Difference between revisions of "LlTan"
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Lady Sumoku (talk | contribs) m (Replaced old <LSL> block with <source lang="lsl2">) |
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|return_text=that is the tangent of {{LSLP|theta}}. | |return_text=that is the tangent of {{LSLP|theta}}. | ||
|spec | |spec | ||
|caveats | |caveats=Because of IEE754 on floats , llTan(PI_BY_TWO) returns -22877332 ( hex: 0xCBAE8A4A) and not infinity | ||
|constants | |constants | ||
|examples=<source lang="lsl2">// Touch the object with this script in it to see the tangent of random numbers! | |examples=<source lang="lsl2">// Touch the object with this script in it to see the tangent of random numbers! |
Latest revision as of 14:40, 14 September 2015
LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
Summary
Function: float llTan( float theta );2 | Function ID |
0.0 | Forced Delay |
10.0 | Energy |
Returns a float that is the tangent of theta.
• float | theta | – | angle expressed in radians |
Caveats
Because of IEE754 on floats , llTan(PI_BY_TWO) returns -22877332 ( hex: 0xCBAE8A4A) and not infinity
Examples
// Touch the object with this script in it to see the tangent of random numbers!
default
{
touch_start(integer num)
{
float r = llFrand(TWO_PI);
llOwnerSay("The tangent of " + (string)r + " in radians or " + (string)(r * RAD_TO_DEG) + " in degrees is " + (string)llTan(r));
}
}