ACE3/addons/flags/functions/fnc_handleScrollWheel.sqf

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#include "script_component.hpp"
/*
* Author: Timi007
* Handles the flag object height.
*
* Arguments:
* 0: Scroll amount <NUMBER>
*
* Return Value:
* Handled <BOOLEAN>
*
* Example:
* [5] call ace_flags_fnc_handleScrollWheel
*
* Public: No
*/
params ["_scrollAmount"];
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if (GVAR(isPlacing) isNotEqualTo PLACE_WAITING) exitWith {
false
};
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// Move object height 10cm per scroll
GVAR(objectHeight) = GVAR(objectHeight) + (_scrollAmount * 0.1);
if (GVAR(objectHeight) < MIN_HEIGHT) then {
GVAR(objectHeight) = MIN_HEIGHT;
};
if (GVAR(objectHeight) > MAX_HEIGHT) then {
GVAR(objectHeight) = MAX_HEIGHT;
};
true