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46 lines
1.1 KiB
Plaintext
46 lines
1.1 KiB
Plaintext
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/*
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* Author: L-H, commy2
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*
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* Handles raising and lowering the dragged weapon to be able to place it on top of objects.
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*
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* Argument:
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* 0: Scroll amount (Number)
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*
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* Return value:
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* Handled or not. (Bool)
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*/
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#include "script_component.hpp"
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// requires modifier key to be hold down
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if (GETMVAR(ACE_Modifier,0) == 0) exitWith {false};
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private "_unit";
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_unit = ACE_player;
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// EH is always assigned. Exit and don't overwrite input if not carrying
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if !(_unit getVariable [QGVAR(isCarrying), false]) exitWith {false};
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private "_scrollAmount";
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_scrollAmount = _this select 0;
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// move carried item 15 cm per scroll interval
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_scrollAmount = _scrollAmount * 0.15;
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private "_carriedItem";
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_carriedItem = _unit getVariable [QGVAR(carriedObject),objNull];
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private ["_position", "_maxHeight"];
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_position = getPosATL _carriedItem;
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_maxHeight = (_unit ModelToWorld [0,0,0]) select 2;
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_position set [2, ((_position select 2) + _scrollAmount min (_maxHeight + 1.5)) max _maxHeight];
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// move up/down object and reattach at current position
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detach _carriedItem;
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_carriedItem setPosATL _position;
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_carriedItem attachTo [_unit];
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true
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