roadAt: Difference between revisions
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Lou Montana (talk | contribs) m (Text replacement - "<code>([^ ]*)\[\[([a-zA-Z][a-zA-Z0-9_]+)\]\]([^ ]*)<\/code>" to "<code>$1$2$3</code>") |
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|r1= [[Object]] - road segment or [[objNull]] | |r1= [[Object]] - road segment or [[objNull]] | ||
|x1= <code>_road = | |x1= <code>_road = roadAt [[ASLToAGL]] [[getPosASL]] [[player]];</code> | ||
|x2= <code>_isOnRoad = ! | |x2= <code>_isOnRoad = !isNull [[roadAt]] [[player]];</code> | ||
|x3= For detecting bridges, for example<code> | |x3= For detecting bridges, for example<code>getModelInfo ([[roadAt]] [[ASLToAGL]] [[getPosASL]] [[player]]); {{cc|["bridgesea_01_f.p3d","a3\structures_f_exp\infrastructure\bridges\bridgesea_01_f.p3d",true]}}</code> | ||
|seealso= [[nearRoads]] [[roadsConnectedTo]] [[isOnRoad]] [[surfaceIsWater]] [[getRoadInfo]] [[nearestTerrainObjects]] | |seealso= [[nearRoads]] [[roadsConnectedTo]] [[isOnRoad]] [[surfaceIsWater]] [[getRoadInfo]] [[nearestTerrainObjects]] | ||
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This command does not nessecarly return the segment which center is the closest to the given position.<br> | This command does not nessecarly return the segment which center is the closest to the given position.<br> | ||
In order to get such segment use [[nearRoads]].<br> | In order to get such segment use [[nearRoads]].<br> | ||
<code>_closest_road = (_pos | <code>_closest_road = (_pos nearRoads 0.1) select 0;</code> | ||
</dd> | </dd> | ||
</dl> | </dl> | ||
Revision as of 11:13, 12 May 2022
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 - 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 example
getModelInfo (roadAt ASLToAGL getPosASL player); // ["bridgesea_01_f.p3d","a3\structures_f_exp\infrastructure\bridges\bridgesea_01_f.p3d",true]
Additional Information
Notes
-
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