ACE3/addons/marker_flags/functions/fnc_handleScrollWheel.sqf

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#include "..\script_component.hpp"
/*
* Author: Timi007
* Handles the marker flag object height.
*
* Arguments:
* 0: Scroll amount <NUMBER>
*
* Return Value:
* Handled <BOOLEAN>
*
* Example:
* [5] call ace_marker_flags_fnc_handleScrollWheel
*
* Public: No
*/
params ["_scrollAmount"];
if (GVAR(isPlacing) isNotEqualTo PLACE_WAITING) exitWith {
false
};
// Move object height 5cm per scroll
GVAR(objectHeight) = GVAR(objectHeight) + (_scrollAmount * 0.05);
// Clamp height between MIN_HEIGHT and MAX_HEIGHT
GVAR(objectHeight) = MIN_HEIGHT max (GVAR(objectHeight) min MAX_HEIGHT);
true