mirror of
https://github.com/acemod/ACE3.git
synced 2024-08-30 18:23:18 +00:00
26 lines
804 B
Plaintext
26 lines
804 B
Plaintext
|
/*
|
||
|
|
* Author: commy2
|
||
|
|
*
|
||
|
|
* Get the nearest object the player is looking at. Used for laser designator instead of cursorTarget.
|
||
|
|
*
|
||
|
|
* Argument:
|
||
|
|
* 0: Maximal distance to search. (Number)
|
||
|
|
*
|
||
|
|
* Return value:
|
||
|
|
* Nearest object directly in line of sight, if none objNull (Object)
|
||
|
|
*/
|
||
|
|
|
||
|
|
private ["_maxDistance", "_position", "_laser", "_intersects"];
|
||
|
|
|
||
|
|
_maxDistance = _this select 0;
|
||
|
|
|
||
|
|
_position = ATLToASL positionCameraToWorld [0, 0, 0];
|
||
|
|
_position set [2, (_position select 2) - (getTerrainHeightASL _position min 0)];
|
||
|
|
|
||
|
|
_laser = ATLToASL positionCameraToWorld [0, 0, _maxDistance];
|
||
|
|
_laser set [2, (_laser select 2) - (getTerrainHeightASL _laser min 0)];
|
||
|
|
|
||
|
|
_intersects = lineIntersectsObjs [_position, _laser, objNull, objNull, true, 2];
|
||
|
|
|
||
|
|
if (count _intersects == 0) then {objNull} else {_intersects select 0}
|