2015-01-11 16:42:31 +00:00
|
|
|
/*
|
|
|
|
|
* Author: commy2
|
|
|
|
|
* Get the nearest object the player is looking at. Used for laser designator instead of cursorTarget.
|
2015-01-12 04:02:33 +00:00
|
|
|
*
|
2015-09-21 11:08:10 +00:00
|
|
|
* Arguments:
|
|
|
|
|
* 0: Maximum search distance <NUMBER>
|
|
|
|
|
*
|
|
|
|
|
* Return Value:
|
|
|
|
|
* Nearest object in line of sight, objNull if none are found <OBJECT>
|
2015-01-12 04:02:33 +00:00
|
|
|
*
|
2015-09-21 11:08:10 +00:00
|
|
|
* Public: Yes
|
2015-01-11 16:42:31 +00:00
|
|
|
*/
|
2015-01-13 19:56:02 +00:00
|
|
|
#include "script_component.hpp"
|
2015-01-11 16:42:31 +00:00
|
|
|
|
2015-09-21 11:08:10 +00:00
|
|
|
params ["_maxDistance"];
|
2015-01-11 16:42:31 +00:00
|
|
|
|
2015-12-12 15:48:54 +00:00
|
|
|
private _position = ATLToASL positionCameraToWorld [0, 0, 0];
|
2015-01-11 16:42:31 +00:00
|
|
|
_position set [2, (_position select 2) - (getTerrainHeightASL _position min 0)];
|
|
|
|
|
|
2015-12-12 15:48:54 +00:00
|
|
|
private _laser = ATLToASL positionCameraToWorld [0, 0, _maxDistance];
|
2015-01-11 16:42:31 +00:00
|
|
|
_laser set [2, (_laser select 2) - (getTerrainHeightASL _laser min 0)];
|
|
|
|
|
|
2015-12-12 15:48:54 +00:00
|
|
|
private _intersects = lineIntersectsObjs [_position, _laser, objNull, objNull, true, 2];
|
2015-01-11 16:42:31 +00:00
|
|
|
|
2015-09-21 11:08:10 +00:00
|
|
|
if (_intersects isEqualTo []) exitWith {objNull};
|
|
|
|
|
|
|
|
|
|
_intersects select 0 // return
|
