roadAt: Difference between revisions

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m (Text replacement - "\| *arma3 * * *\| *([0-2]\.[0-9]{2}) * " to "|game1= arma3 |version1= $1 ")
m (Text replacement - " \| *(game[0-9]|version[0-9]|gr[0-9]|serverExec|mp|pr|descr|s[0-9]|p[0-9]{1,3}|r[0-9]|x1?[0-9]|seealso) *= +" to " |$1= ")
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|descr= Returns a road segment containing given position, [[objNull]] otherwise. Same as [[isOnRoad]] only returns the actual road object instead of boolean.
|descr= Returns a road segment containing given position, [[objNull]] otherwise. Same as [[isOnRoad]] only returns the actual road object instead of boolean.


|s1= '''roadAt''' position
|s1= '''roadAt''' position


|p1= position: [[Object]] or  [[Array]] in format [[PositionAGL]] (especially on bridges) or (since Arma 3 v2.00) [[Position2D]], in which case Z will be automatically deduced as the height of the road surface
|p1= position: [[Object]] or  [[Array]] in format [[PositionAGL]] (especially on bridges) or (since Arma 3 v2.00) [[Position2D]], in which case Z will be automatically deduced as the height of the road surface

Revision as of 23:25, 19 June 2021

Hover & click on the images for description

Description

Description:
Returns a road segment containing given position, objNull otherwise. Same as isOnRoad only returns the actual road object instead of boolean.
Groups:
Roads and Airports

Syntax

Syntax:
roadAt position
Parameters:
position: Object or Array in format PositionAGL (especially on bridges) or (since Arma 3 v2.00) Position2D, in which case Z will be automatically deduced as the height of the road surface
Return Value:
Object - road segment or objNull

Examples

Example 1:
_road = roadAt ASLToAGL getPosASL player;
Example 2:
_isOnRoad = !isNull roadAt player;
Example 3:
For detecting bridges, for examplegetModelInfo (roadAt ASLToAGL getPosASL player); // ["bridgesea_01_f.p3d","a3\structures_f_exp\infrastructure\bridges\bridgesea_01_f.p3d",true]

Additional Information

See also:
nearRoadsroadsConnectedToisOnRoadsurfaceIsWatergetRoadInfonearestTerrainObjects

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
Posted on December 30, 2016 - 21:40 (UTC)
OOKexOo
This command does not nessecarly return the segment which center is the closest to the given position.
In order to get such segment use nearRoads.
_closest_road = (_pos nearRoads 0.1) select 0;