ACE3/addons/common/functions/fnc_canDig.sqf
jonpas b31abee4fd Sandbags surfaces update (#4971)
* Use private keyword, move surface blacklist to script_component.hpp

* Check height above terrain

* Add Tanoa surfaces, Check if in water

* Use 'dust' config entry to determine surface, Add common canDig (checks dustyness)

* Re-enable compile cache

* Revert to surface blacklist with dust as fallback

* Move surface blacklist to script_component because SQF validator complains
2017-03-15 10:11:37 -05:00

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/*
* Author: Ruthberg, commy2
* Checks if the player can dig on the surface below (enough dust).
*
* Arguments:
* 0: Unit <OBJECT>
*
* Return Value:
* Can Dig <BOOL>
*
* Example:
* [ACE_player] call ace_common_fnc_canDig
*
* Public: No
*/
#include "script_component.hpp"
params ["_unit"];
private _posASL = getPosASL _unit;
if ((getPosATL _unit) select 2 > 0.05 || // Walking on objects, such as buildings, pavements, etc.
{surfaceIsWater _posASL} // posATL in low water (not as low to allow awalking) is negative
) exitWith {false};
private _surfaceClass = (surfaceType _posASL) select [1];
private _surfaceType = getText (configFile >> "CfgSurfaces" >> _surfaceClass >> "soundEnviron");
private _surfaceDust = getNumber (configFile >> "CfgSurfaces" >> _surfaceClass >> "dust");
TRACE_2("Surface",_surfaceType,_surfaceDust);
!(_surfaceType in DIG_SURFACE_BLACKLIST) && {_surfaceDust >= 0.1}