BIS fnc vectorFromXToY: 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
Vector From X to Y


<resultant vector> = [<vector1>,<vector2>] call BIS_fnc_vectorFromXToY
|gr1= Vectors


Operand types:
|descr= Returns a unit vector that 'points' from ''vector1'' to ''vector2''.
<vector1>: array
This is a very useful function as it can be used with the [[velocity]] command to move an object from one position to another (i.e ''vector1'' to ''vector2'').
<vector2>: array
{{Feature|informative|Ensure both positions are found using [[getPosASL]].}}
<resultant vector>: array
{{Feature|arma3|Since {{GVI|arma3|1.26}} For better performance, use the [[vectorFromTo]] command instead.}}


Returns a unit vector that 'points' from <vector1> to <vector2>.
|s1= [vector1, vector2] call [[BIS_fnc_vectorFromXToY]]
This is a very useful function, as it can be used with the velocity
command to move an object from one position to another
(ie <vector1> to <vector2>) - ensure both positions are found using getposasl.
************************************************************/


</pre><small>''(Placeholder description extracted from the function header by [[BIS_fnc_exportFunctionsToWiki]])''</small> |= Description
|p1= vector1: [[Array]]|p2= vector2: [[Array]]|r1= [[Array]]
____________________________________________________________________________________________


| <!-- [] call [[BIS_fnc_vectorFromXToY]]; --> |= Syntax
|x1= <sqf>private _resultVector = [getPosASL vehicle player, getPosASL airTarget] call BIS_fnc_vectorFromXToY;</sqf>
 
|p1= |= Parameter 1
 
| |= Return value
____________________________________________________________________________________________
 
|x1= <code></code> |=
____________________________________________________________________________________________
 
| |= See also


|seealso= [[velocity]] [[setVelocity]] [[vectorAdd]]
}}
}}
<h3 style="display:none">Notes</h3>
<dl class="command_description">
<!-- Note Section BEGIN -->
<!-- Note Section END -->
</dl>
<h3 style="display:none">Bottom Section</h3>
[[Category:Function Group: Vectors|{{uc:vectorFromXToY}}]]
[[Category:Functions|{{uc:vectorFromXToY}}]]
[[Category:{{Name|arma2}}: Functions|{{uc:vectorFromXToY}}]]
[[Category:{{Name|arma2oa}}: Functions|{{uc:vectorFromXToY}}]]
[[Category:{{Name|tkoh}}: Functions|{{uc:vectorFromXToY}}]]
[[Category:{{Name|arma3}}: Functions|{{uc:vectorFromXToY}}]]

Latest revision as of 01:25, 2 February 2024

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:
Returns a unit vector that 'points' from vector1 to vector2. This is a very useful function as it can be used with the velocity command to move an object from one position to another (i.e vector1 to vector2).
ⓘ
Ensure both positions are found using getPosASL.
Arma 3
Since Arma 3 logo black.png1.26 For better performance, use the vectorFromTo command instead.
Execution:
call
Groups:
Vectors

Syntax

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

Examples

Example 1:
private _resultVector = [getPosASL vehicle player, getPosASL airTarget] call BIS_fnc_vectorFromXToY;

Additional Information

See also:
velocity setVelocity vectorAdd

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
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