ACE3/addons/dragging/functions/fnc_carryObjectPFH.sqf
2016-03-02 11:01:39 +01:00

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/*
* Author: commy2
* PFH for Carry Object
*
* Arguments:
* 0: ARGS <ARRAY>
* 0: Unit <OBJECT>
* 1: Target <OBJECT>
* 2: Start time <NUMBER>
* 1: PFEH Id <NUMBER>
*
* Return Value:
* None
*
* Example:
* [[player, target], 20] call ace_dragging_fnc_carryObjectPFH;
*
* Public: No
*/
#include "script_component.hpp"
#ifdef DEBUG_ENABLED_DRAGGING
systemChat format ["%1 carryObjectPFH running", CBA_missionTime];
#endif
params ["_args", "_idPFH"];
_args params ["_unit","_target", "_startTime"];
if !(_unit getVariable [QGVAR(isCarrying), false]) exitWith {
TRACE_2("carry false",_unit,_target);
[_idPFH] call CBA_fnc_removePerFrameHandler;
};
// drop if the crate is destroyed OR (target moved away from carrier (weapon disasembled))
if (!alive _target || {_unit distance _target > 10}) then {
TRACE_2("dead/distance",_unit,_target);
if ((_unit distance _target > 10) && {(CBA_missionTime - _startTime) < 1}) exitWith {
//attachTo seems to have some kind of network delay and target can return an odd position durring the first few frames,
//so wait a full second to exit if out of range (this is critical as we would otherwise detach and set it's pos to weird pos)
TRACE_3("ignoring bad distance at start",_unit distance _target,_startTime,CBA_missionTime);
};
[_unit, _target] call FUNC(dropObject_carry);
[_idPFH] call CBA_fnc_removePerFrameHandler;
};