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41 lines
1.1 KiB
Plaintext
41 lines
1.1 KiB
Plaintext
/*
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* Author: SilentSpike
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* Maintains the spectatable unit list and updates the unit tree accordingly
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* Also updates current camera unit when status changes
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*
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* Arguments:
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* 0: Parameters <ANY>
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* 1: PFH handle <NUMBER>
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*
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* Return Value:
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* None <NIL>
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*
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* Example:
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* [ace_spectator_fnc_handleUnits, 10, _display] call CBA_fnc_addPerFrameHandler;
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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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params ["_display"];
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// Kill PFH when display is closed
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if (isNull _display) exitWith { [_this select 1] call CBA_fnc_removePerFrameHandler; };
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// Remove all dead and null units from the list
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[] call FUNC(updateUnits);
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// Camera shouldn't stay on unit that isn't in the list (unless dead)
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if !(GVAR(camUnit) in GVAR(unitList)) then {
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if (alive GVAR(camUnit) || isNull GVAR(camUnit)) then {
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[nil,1] call FUNC(cycleCamera);
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};
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};
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// Reduce overhead when unit tree is hidden
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if (ctrlShown (_display displayCtrl IDC_UNIT)) then {
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// Reduce overhead by spreading across frames
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[FUNC(handleInterface),["onUnitsUpdate",[(_display displayCtrl IDC_UNIT) controlsGroupCtrl IDC_UNIT_TREE]],1] call EFUNC(common,waitAndExecute);
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};
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