ACE3/addons/mk6mortar/functions/fnc_handlePlayerVehicleChanged.sqf

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/*
* Author: PabstMirror
* Handles player getting into new vehicle. Loads PFEG for mortar display if it is a mortar.
*
* Arguments:
* 0: Player <OBJECT>
* 1: New Vehicle <OBJECT>
*
* Return Value:
* No
*
* Example:
* [bob, mortar] call ace_mk6mortar_fnc_handlePlayerVehicleChanged;
*
* Public: No
*/
#include "script_component.hpp"
params ["_player", "_newVehicle"];
if (isNull _newVehicle) exitWith {};
if (!(_newVehicle isKindOf "Mortar_01_base_F")) exitWith {};
// Run magazine handling initialization if enabled
if (!(_newVehicle getVariable [QGVAR(initialized),false]) && !(_newVehicle getVariable [QGVAR(exclude),false])) then {
// Make sure that mortar init is executed after settings init
[{
params ["_mortar"];
if (GVAR(useAmmoHandling) && {!(_mortar getVariable [QGVAR(initialized),false]) && !(_mortar getVariable [QGVAR(exclude),false])}) then {
//wait for proper turret locality change
[{
["initMortar", [_this], [_this]] call EFUNC(common,globalEvent);
}, _mortar, 0.05] call CBA_fnc_waitAndExecute;
};
}, _newVehicle] call EFUNC(common,runAfterSettingsInit);
};
private _tubeWeaponName = (weapons _newVehicle) select 0;
private _fireModes = getArray (configFile >> "CfgWeapons" >> _tubeWeaponName >> "modes");
//Restore last firemode:
private _lastFireMode = _newVehicle getVariable [QGVAR(lastFireMode), -1];
if (_lastFireMode != -1) then {
_player action ["SwitchWeapon", _newVehicle, _player, _lastFireMode];
};
[{
private["_chargeText", "_currentChargeMode", "_currentFireMode", "_display", "_elevDeg", "_elevationDiff", "_lookVector", "_notGunnerView", "_realAzimuth", "_realElevation", "_upVectorDir", "_useMils", "_weaponDir"];
PARAMS_2(_args,_pfID);
EXPLODE_2_PVT(_args,_mortarVeh,_fireModes);
if ((vehicle ACE_player) != _mortarVeh) then {
[_pfID] call CBA_fnc_removePerFrameHandler;
} else {
_useMils = _mortarVeh getVariable [QGVAR(useMils), true];
//Compute: 'charge' from weaponstate
_currentFireMode = (weaponState [_mortarVeh, [0]]) select 2;
_currentChargeMode = _fireModes find _currentFireMode;
//Save firemode on vehicle:
_mortarVeh setVariable [QGVAR(lastFireMode), _currentChargeMode];
if (shownArtilleryComputer && {!GVAR(allowComputerRangefinder)}) then {
//Don't like this solution, but it works
closeDialog 0;
[parseText "Computer Disabled"] call EFUNC(common,displayTextStructured);
};
_display = uiNamespace getVariable ["ACE_Mk6_RscWeaponRangeArtillery", displayNull];
if (isNull _display) exitWith {}; //It may be null for the first frame
_chargeText = format ["<t size='0.8'>%1: %2 <img image='%3'/></t>", (localize LSTRING(rangetable_charge)), _currentChargeMode, QUOTE(PATHTOF(UI\ui_charges.paa))];
//Hud should hidden in 3rd person
_notGunnerView = cameraView != "GUNNER";
//Calc real azimuth/elevation
//(looking at the sky VS looking at ground will radicaly change fire direction because BIS)
_realAzimuth = -1;
_realElevation = -1;
if ((ctrlText (_display displayCtrl 173)) == "--") then {
//No range (looking at sky), it will follow weaponDir:
_weaponDir = _mortarVeh weaponDirection (currentWeapon _mortarVeh);
_realAzimuth = (_weaponDir select 0) atan2 (_weaponDir select 1);
_realElevation = asin (_weaponDir select 2);
} else {
//Valid range, will fire at camera dir
_lookVector = ((positionCameraToWorld [0,0,0]) call EFUNC(common,positionToASL)) vectorFromTo ((positionCameraToWorld [0,0,10]) call EFUNC(common,positionToASL));
_realAzimuth = ((_lookVector select 0) atan2 (_lookVector select 1));
_upVectorDir = (((vectorUp _mortarVeh) select 0) atan2 ((vectorUp _mortarVeh) select 1));
_elevationDiff = (cos (_realAzimuth - _upVectorDir)) * acos ((vectorUp _mortarVeh) select 2);
_realElevation = ((180 / PI) * (_mortarVeh animationPhase "mainGun")) + 75 - _elevationDiff;
};
//Update Heading Display:
if (_notGunnerView || (!GVAR(allowCompass))) then {
(_display displayCtrl 80156) ctrlSetText "";
} else {
if (_useMils) then {
(_display displayCtrl 80156) ctrlSetText str (((round (_realAzimuth * 6400 / 360)) + 6400) % 6400);
} else {
(_display displayCtrl 80156) ctrlSetText str ((round (_realAzimuth + 360)) % 360);
};
};
//Update CurrentElevation Display and "charge" text
if (_notGunnerView) then {
(_display displayCtrl 80085) ctrlSetStructuredText parseText "";
(_display displayCtrl 80175) ctrlSetText "";
} else {
(_display displayCtrl 80085) ctrlSetStructuredText parseText _chargeText;
if (_useMils) then {
(_display displayCtrl 80175) ctrlSetText str ((round (_realElevation * 6400 / 360)) % 6400);
} else {
(_display displayCtrl 80175) ctrlSetText str (((round (_realElevation * 100)) / 100) % 360);
};
};
//Update ElevationNeeded Display:
if (_notGunnerView || (!GVAR(allowComputerRangefinder))) then {
(_display displayCtrl 80176) ctrlSetText "";
} else {
_elevDeg = parseNumber ctrlText (_display displayCtrl 176);
if (_elevDeg <= 0) then { //Bad data means "----" out of range
(_display displayCtrl 80176) ctrlSetText (ctrlText (_display displayCtrl 176));
} else {
_elevDeg = _elevDeg + (_realElevation - (parseNumber ctrlText (_display displayCtrl 175)));
if (_useMils) then {
(_display displayCtrl 80176) ctrlSetText str round ((round (_elevDeg * 6400 / 360)) % 6400);
} else {
(_display displayCtrl 80176) ctrlSetText str (((round (_elevDeg * 100)) / 100) % 360);
};
};
};
};
}, 0, [_newVehicle, _fireModes]] call CBA_fnc_addPerFrameHandler;