nearestLocations: Difference between revisions

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|descr= Returns an array of locations of chosen type(s) within the given radius of the given position, sorted from nearest to farthest.
|descr= Returns an array of locations of chosen type(s) within the given radius of the given position, sorted from nearest to farthest.
{{Feature | Informative | Although locations can be placed in 3D with [[setPosition]], [[nearestLocations]] search result is sorted in 2D.}}
{{Feature|informative|Although locations can be placed in 3D with [[setPosition]], [[nearestLocations]]' search result is sorted in 2D.}}


|s1= [[nearestLocations]] [position, [locationType1, locationType2, ...], radius, sortPosition]
|s1= [[nearestLocations]] [centre, locationTypes, radius, sortPosition]


|p1= position: [[Array]] - [[Position#Introduction|Position2D]], [[Position#Introduction|Position3D]] or [[Object]]
|p1= centre: [[Array]] format [[Position#Introduction|Position2D]], [[Position#Introduction|Position3D]] or [[Object]]


|p2= locationTypeX: [[String]] - [[Location#Location Types|location type]] name, e.g "NameCity"
|p2= locationTypes: [[Array]] of [[String]]s - list of [[Location#Location Types|location type]] names, e.g "NameCity"; {{GVI|arma3|2.14|size= 0.75}} passing empty array [] will return all available locations within the radius


|p3= radius: [[Number]] - maximum distance from the given position that returned locations may be, in meters.
|p3= radius: [[Number]] - maximum distance from the given position that returned locations may be, in metres


|p4= sortPosition: [[Array]] - (Optional) [[Position#Introduction|Position2D]], [[Position#Introduction|Position3D]] or [[Object]] - results will be sorted from the distance to given ''sortPosition'' (nearest to farthest still)
|p4= sortPosition: [[Array]] format [[Position#Introduction|Position2D]], [[Position#Introduction|Position3D]] or [[Object]] - (Optional) results will be sorted from the distance to given ''sortPosition'' (nearest to farthest still)


|r1= [[Array]] of [[Location|locations]]
|r1= [[Array]] of [[Location]]s


|x1= <code>_nearbyLocations = nearestLocations [position player, ["RockArea", "VegetationFir"], 100];</code>
|x1= <sqf>_nearbyLocations = nearestLocations [getPosATL player, ["RockArea", "VegetationFir"], 100];</sqf>


|x2= Find any of nearest locations:
|x2= Find any of nearest locations:
<code>private _allLocationTypes = [];
<sqf>
private _allLocationTypes = [];
"_allLocationTypes pushBack configName _x" configClasses (configFile >> "CfgLocationTypes");
"_allLocationTypes pushBack configName _x" configClasses (configFile >> "CfgLocationTypes");
{
{
Line 43: Line 44:
_x,  
_x,  
text _x,  
text _x,  
position player [[distance]] _x
getPosATL player distance _x
];
];
} forEach nearestLocations [player, _allLocationTypes, 500];</code>
} forEach nearestLocations [player, _allLocationTypes, 500];
</sqf>


|seealso= [[createLocation]] [[nearestLocation]] [[locationPosition]] [[nearestLocationWithDubbing]]
|seealso= [[createLocation]] [[nearestLocation]] [[locationPosition]] [[nearestLocationWithDubbing]]
}}
}}

Latest revision as of 01:20, 6 September 2023

Logo A1 black.png1.08Logo 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 an array of locations of chosen type(s) within the given radius of the given position, sorted from nearest to farthest.
ⓘ
Although locations can be placed in 3D with setPosition, nearestLocations' search result is sorted in 2D.
Groups:
Locations

Syntax

Syntax:
nearestLocations [centre, locationTypes, radius, sortPosition]
Parameters:
centre: Array format Position2D, Position3D or Object
locationTypes: Array of Strings - list of location type names, e.g "NameCity"; Arma 3 logo black.png2.14 passing empty array [] will return all available locations within the radius
radius: Number - maximum distance from the given position that returned locations may be, in metres
sortPosition: Array format Position2D, Position3D or Object - (Optional) results will be sorted from the distance to given sortPosition (nearest to farthest still)
Return Value:
Array of Locations

Examples

Example 1:
_nearbyLocations = nearestLocations [getPosATL player, ["RockArea", "VegetationFir"], 100];
Example 2:
Find any of nearest locations:
private _allLocationTypes = []; "_allLocationTypes pushBack configName _x" configClasses (configFile >> "CfgLocationTypes"); { systemChat format [ "%1 (%2) - %3m", _x, text _x, getPosATL player distance _x ]; } forEach nearestLocations [player, _allLocationTypes, 500];

Additional Information

See also:
createLocation nearestLocation locationPosition nearestLocationWithDubbing

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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