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66 lines
2.4 KiB
Plaintext
66 lines
2.4 KiB
Plaintext
/*
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* Author: GitHawk et.al.
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* Connect a fuel nozzle.
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* With code from ace_attach
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*
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* Arguments:
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* 0: Unit <OBJECT>
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* 1: Target <OBJECT>
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*
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* Return Value:
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* None
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*
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* Example:
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* [player, tank] call ace_refuel_fnc_connectNozzle
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*
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* Public: No
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*/
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#include "script_component.hpp"
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#define PLACE_WAITING -1
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#define PLACE_CANCEL 0
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#define PLACE_APPROVE 1
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private ["_nozzle", "_actionID"];
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params ["_unit", "_target"];
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_nozzle = _unit getVariable [QGVAR(nozzle), objNull];
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if (isNull _nozzle) exitWith {};
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GVAR(placeAction) = PLACE_WAITING;
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[{[localize LSTRING(Connect_Action), ""] call EFUNC(interaction,showMouseHint)}, []] call EFUNC(common,execNextFrame);
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_unit setVariable [QGVAR(placeActionEH), [_unit, "DefaultAction", {true}, {GVAR(placeAction) = PLACE_APPROVE;}] call EFUNC(common,AddActionEventHandler)];
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_actionID = _unit addAction [format ["<t color='#FF0000'>%1</t>", localize LSTRING(Cancel)], {GVAR(placeAction) = PLACE_CANCEL;}];
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[{
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private["_virtualPos", "_virtualPosASL", "_lineInterection"];
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params ["_args","_pfID"];
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_args params ["_unit", "_target", "_nozzle", "_actionID"];
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_virtualPosASL = (eyePos _unit) vectorAdd (positionCameraToWorld [0,0,0.6]) vectorDiff (positionCameraToWorld [0,0,0]);
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if (cameraView == "EXTERNAL") then {
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_virtualPosASL = _virtualPosASL vectorAdd ((positionCameraToWorld [0.3,0,0]) vectorDiff (positionCameraToWorld [0,0,0]));
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};
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_virtualPos = _virtualPosASL call EFUNC(common,ASLToPosition);
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_lineInterection = lineIntersects [eyePos ace_player, _virtualPosASL, ace_player];
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//Don't allow placing in a bad position:
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if (_lineInterection && {GVAR(placeAction) == PLACE_APPROVE}) then {GVAR(placeAction) = PLACE_WAITING;};
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if ((GVAR(placeAction) != PLACE_WAITING) ||
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{_unit != ace_player} ||
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{!([_unit, _target, []] call EFUNC(common,canInteractWith))}) then {
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[_pfID] call CBA_fnc_removePerFrameHandler;
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[] call EFUNC(interaction,hideMouseHint);
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[_unit, "DefaultAction", (_unit getVariable [QGVAR(placeActionEH), -1])] call EFUNC(common,removeActionEventHandler);
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_unit removeAction _actionID;
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if (GVAR(placeAction) == PLACE_APPROVE) then {
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[_unit, _target, _virtualPos, _nozzle] call FUNC(ConnectNozzleAction);
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};
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}; // TODO add model like in attach/functions/fnc_attach
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}, 0, [_unit, _target, _nozzle, _actionID] ] call cba_fnc_addPerFrameHandler;
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