BIS fnc dotProduct: Difference between revisions

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{{RV|type=function


{{Function|= Comments
|game1= arma2
____________________________________________________________________________________________
|version1= 1.00


| arma2 |= Game name
|game2= arma2oa
|version2= 1.50


|1.00|= Game version
|game3= tkoh
____________________________________________________________________________________________
|version3= 1.00


| <pre>
|game4= arma3
/************************************************************
|version4= 0.50
Dot Product
Returns the dot product of two vectors.
The vectors can have any number of elements (2, 3, etc), but
they must have the same number.
************************************************************/


</pre><small>''(Placeholder description extracted from the function header by [[BIS_fnc_exportFunctionsToWiki]])''</small> |= Description
|gr1= Vectors
____________________________________________________________________________________________


| <!-- [] call [[BIS_fnc_dotProduct]]; --> |= Syntax
|descr= Dot product of two vectors. {{Feature|arma3|In {{arma3}} use [[vectorDotProduct]].}}


|p1= |= Parameter 1
|s1= [vector1, vector2] call [[BIS_fnc_dotProduct]]


| |= Return value
|p1= vector1: [[Array]]
____________________________________________________________________________________________


|x1= <code></code> |=
|p2= vector2: [[Array]]
____________________________________________________________________________________________


| |= See also
|r1= [[Number]]


}}
|x1= <sqf>[[1,2,3], [1,2,3]] call BIS_fnc_dotProduct; // returns: 1*1 + 2*2 + 3*3 = 14</sqf>


<h3 style="display:none">Notes</h3>
|x2= <sqf>[[1,2,3,4], [1,2,3,4]] call BIS_fnc_dotProduct; // returns 1*1 + 2*2 + 3*3 + 4*4 = 30</sqf>
<dl class="command_description">
<!-- Note Section BEGIN -->


<!-- Note Section END -->
|seealso= [[vectorDotProduct]]
</dl>
}}
 
<h3 style="display:none">Bottom Section</h3>
[[Category:Function Group: Vectors|{{uc:dotProduct}}]]
[[Category:Functions|{{uc:dotProduct}}]]
[[Category:{{Name|arma2}}: Functions|{{uc:dotProduct}}]]
[[Category:{{Name|arma2oa}}: Functions|{{uc:dotProduct}}]]
[[Category:{{Name|tkoh}}: Functions|{{uc:dotProduct}}]]
[[Category:{{Name|arma3}}: Functions|{{uc:dotProduct}}]]

Latest revision as of 17:52, 21 May 2023

Logo A2.png1.00A2 OA Logo.png1.50tkoh logo small.png1.00Arma 3 logo black.png0.50
Hover & click on the images for description

Description

Description:
Dot product of two vectors.
Arma 3
In Arma 3 use vectorDotProduct.
Execution:
call
Groups:
Vectors

Syntax

Syntax:
[vector1, vector2] call BIS_fnc_dotProduct
Parameters:
vector1: Array
vector2: Array
Return Value:
Number

Examples

Example 1:
[[1,2,3], [1,2,3]] call BIS_fnc_dotProduct; // returns: 1*1 + 2*2 + 3*3 = 14
Example 2:
[[1,2,3,4], [1,2,3,4]] call BIS_fnc_dotProduct; // returns 1*1 + 2*2 + 3*3 + 4*4 = 30

Additional Information

See also:
vectorDotProduct

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=BIS_fnc_dotProduct&oldid=341319"