round: Difference between revisions

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{{RV|type=command
{{RV|type=command


| arma1
|game1= arma1


|1.00
|version1= 1.00


|gr1= Math
|game2= arma2
 
|version2= 1.00
 
|game3= arma2oa
 
|version3= 1.51
 
|game4= tkoh


| Rounds up or down to the closest integer.
|version4= 1.00


| [[Number]] <nowiki>=</nowiki> '''round''' x
|game5= arma3


|p1= x: [[Number]]
|version5= 1.00


| [[Number]]
|gr1= Math
| x1 =<pre>_val= round 5.25, result is 5</pre>
| x2 =<pre>_val= round 5.55, result is 6</pre> | = Example 2


|seealso= [[ceil]], [[floor]], [[linearConversion]], [[Math Commands]]
|descr= Rounds '''x''' up or down to the closest integer.
}}


|s1= '''round''' x


{{GameCategory|arma1|Scripting Commands}}
|p1= x: [[Number]]


{{GameCategory|arma2|Scripting Commands}}
|r1= [[Number]]
{{GameCategory|arma3|Scripting Commands}}
 
{{GameCategory|tkoh|Scripting Commands}}
|x1= <code>[[round]] 5.25; {{cc|Result is 5}}</code>


<!-- CONTINUE Notes -->
|x2= <code>[[round]] [[-]]5.25; {{cc|Result is -5}}</code>
<dl class="command_description">
<dd class="notedate">Posted on February 23, 2018 - 05:21 (UTC)</dd>
<dt class="note">[[User:feint|feint]]</dt>
<dd class="note"> If you want to round to a specific place past the decimal point, use [[toFixed]] and [[parseNumber]] together.<br><br>For example:
<code>[[parseNumber]] (3.16666 [[toFixed]] 1); // 3.2</code>
</dd>


<dd class="notedate">Posted on April 3, 2018 - 21:33 (UTC)</dd>
|seealso= [[floor]], [[ceil]], [[linearConversion]]
<dt class="note">[[User:Lou Montana|Lou Montana]]</dt>
}}
<dd class="note">
Before [[toFixed]] {{GVI|arma3|1.66}} and [[parseNumber]] {{GVI|arma1|1.00}}, you could round with decimals with a dirty little "hack":
([[round]] (([[getDir]] [[player]]) * 100)) / 100
</dd>
</dl>
<!-- DISCONTINUE Notes -->

Revision as of 11:51, 14 March 2021

Logo A1 black.png 1.00Logo A2.png 1.00A2 OA Logo.png 1.51tkoh logo small.png 1.00Arma 3 logo black.png 1.00
Hover & click on the images for description

Description

Description:
Rounds x up or down to the closest integer.
Groups:
Math

Syntax

Syntax:
round x
Parameters:
x: Number
Return Value:
Number

Examples

Example 1:
round 5.25; // Result is 5
Example 2:
round -5.25; // Result is -5

Additional Information

See also:
floorceillinearConversion

Notes

Report bugs on the Feedback Tracker and/or discuss them on the Arma Discord or on the Forums.
Only post proven facts here! Add Note
Retrieved from "https://community.bistudio.com/wiki?title=round&oldid=250748"