ACE3/TO_MERGE/agm/FastRoping/functions/fn_fastRope.sqf

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/*
* Author: KoffeinFlummi
*
* Starts fast roping for a certain unit
*
* Arguments:
* 0: Unit
* 1: Helicopter
*
* Return Value:
* None
*/
#define ROPELENGTH 35
_unit = _this select 0;
_vehicle = _this select 1;
_ropes = _vehicle getVariable "AGM_Ropes";
_occupied = _vehicle getVariable "AGM_RopesOccupied";
_index = -1;
for "_i" from 0 to ((count _occupied) - 1) do {
if !(_occupied select _i) exitWith {
_index = _i;
};
};
_occupied set [_index, True];
_vehicle setVariable ["AGM_RopesOccupied", _occupied, True];
_rope = _ropes select _index;
_rope1 = _rope select 0;
_rope2 = _rope select 1;
_helper = _rope select 2;
_unit disableCollisionWith _helper;
[time, _unit, _vehicle, _index, _rope, _index] spawn {
_time = _this select 0;
_unit = _this select 1;
_vehicle = _this select 2;
_index = _this select 3;
_rope = _this select 4;
_index = _this select 5;
_rope1 = _rope select 0;
_rope2 = _rope select 1;
_helper = _rope select 2;
_unit allowDamage False;
moveOut _unit;
waitUntil {vehicle _unit == _unit};
_helper setVectorUp [0,0,1];
_unit attachTo [_helper, [0,0,0]];
_vector = (getPos _unit) vectorFromTo (getPos _vehicle);
_unit setVectorDir _vector;
[[_rope1, _rope2], "{ropeUnwind [_this select 0, 6, 35];ropeUnwind [_this select 1, 6, 0];}", _helper] call AGM_Core_fnc_execRemoteFnc;
sleep 0.1;
_unit allowDamage True;
[_unit, "AGM_FastRoping", 2] call AGM_Core_fnc_doAnimation;
waitUntil {
([_unit] + ([[_helper] call AGM_Core_fnc_getPitchBankYaw, {_this * -1}] call AGM_Core_fnc_map)) call AGM_Core_fnc_setPitchBankYaw;
_time + 1 < time and ((getPos _helper select 2) < 1 or (time >= (_time + ROPELENGTH / 6)) or (vectorMagnitude (velocity _vehicle) > 5))
};
_unit allowDamage False;
_unit spawn {
sleep 0.5;
_this allowDamage True;
};
detach _unit;
[_unit, "", 2] call AGM_Core_fnc_doAnimation;
_unit setVectorUp [0,0,1];
// delete and recreate rope
{deleteVehicle _x;} forEach _rope;
_ropePositions = getArray (configFile >> "CfgVehicles" >> typeOf _vehicle >> "AGM_FastRoping_Positions");
_pos = _ropePositions select _index;
[
[_vehicle, _pos, _index],
"{_ropes = (_this select 0) getVariable 'AGM_Ropes';_ropes set [(_this select 2), [(_this select 0), (_this select 1), True] call AGM_FastRoping_fnc_createRope];(_this select 0) setVariable ['AGM_Ropes', _ropes, True];}",
_vehicle
] call AGM_Core_fnc_execRemoteFnc;
// free rope for next unit
_occupied = _vehicle getVariable "AGM_RopesOccupied";
_occupied set [_index, False];
_vehicle setVariable ["AGM_RopesOccupied", _occupied, True];
};