Added isMedic, isMedicalVehicle, isInMedicalFacility and hasTourniquetAppliedTo functions.

addons/medical/XEH_preInit.sqf

@@ -44,6 +44,10 @@ PREP(onTreatmentCompleted);
 PREP(reactionToDamage);
 PREP(useItem);
 PREP(hasItem);
+PREP(hasTourniquetAppliedTo);
+PREP(isMedic);
+PREP(isInMedicalFacility);
+PREP(isMedicalVehicle);
 
 GVAR(injuredUnitCollection) = [];
 call FUNC(parseConfigForInjuries);

addons/medical/functions/fnc_hasTourniquetAppliedTo.sqf

@@ -0,0 +1,21 @@
+/*
+ * Author: Glowbal
+ * Check if unit has a tourniquet applied to the specified bodypart
+ *
+ * Arguments:
+ * 0: The Unit <OBJECT>
+ * 1: SelectionName <STRING>
+ *
+ * ReturnValue:
+ * Has tourniquet applied <BOOL>
+ *
+ * Public: Yes
+ */
+
+#include "script_component.hpp"
+
+private ["_target", "_selectionName"];
+_target = _this select 0;
+_selectionName = _this select 1;
+
+(((_target getvariable [QGVAR(tourniquets), [0,0,0,0,0,0]]) select ([_selectionName] call FUNC(selectionNameToNumber))) > 0);

addons/medical/functions/fnc_isInMedicalFacility.sqf

@@ -0,0 +1,54 @@
+/*
+ * Author: Glowbal
+ * Checks if a unit is in a designated medical facility
+ *
+ * Arguments:
+ * 0: The Unit <OBJECT>
+ *
+ * ReturnValue:
+ * Is in medical facility <BOOL>
+ *
+ * Public: Yes
+ */
+
+#include "script_component.hpp"
+
+private ["_unit","_eyePos","_objects","_isInBuilding","_medicalFacility"];
+_unit = _this select 0;
+
+_eyePos = eyePos _unit;
+_isInBuilding = false;
+
+_medicalFacility =
+    [
+        "TK_GUE_WarfareBFieldhHospital_Base_EP1",
+        "TK_GUE_WarfareBFieldhHospital_EP1",
+        "TK_WarfareBFieldhHospital_Base_EP1",
+        "TK_WarfareBFieldhHospital_EP1",
+        "US_WarfareBFieldhHospital_Base_EP1",
+        "US_WarfareBFieldhHospital_EP1",
+        "MASH_EP1",
+        "MASH",
+        "Land_A_Hospital",
+        "CDF_WarfareBFieldhHospital",
+        "GUE_WarfareBFieldhHospital",
+        "INS_WarfareBFieldhHospital",
+        "RU_WarfareBFieldhHospital",
+        "USMC_WarfareBFieldhHospital"
+    ];
+
+_objects = (lineIntersectsWith [_unit modelToWorld [0, 0, (_eyePos select 2)], _unit modelToWorld [0, 0, (_eyePos select 2) +10], _unit]);
+{
+    if (((typeOf _x) in _medicalFacility) || (_x getVariable [QGVAR(isMedicalFacility),false])) exitwith {
+        _isInBuilding = true;
+    };
+}foreach _objects;
+if (!_isInBuilding) then {
+    _objects = position _unit nearObjects 7.5;
+    {
+        if (((typeOf _x) in _medicalFacility) || (_x getVariable [QGVAR(isMedicalFacility),false])) exitwith {
+            _isInBuilding = true;
+        };
+    }foreach _objects;
+};
+_isInBuilding;

addons/medical/functions/fnc_isMedic.sqf

@@ -0,0 +1,34 @@
+/*
+ * Author: Glowbal
+ * Check if a unit is any medical class
+ *
+ * Arguments:
+ * 0: The Unit <OBJECT>
+ * 1: Class <NUMBER> <OPTIONAL>
+ *
+ * ReturnValue:
+ * Is in of medic class <BOOL>
+ *
+ * Public: Yes
+ */
+
+#include "script_component.hpp"
+
+private ["_unit","_class","_return"];
+_unit = _this select 0;
+_medicN = if (count _this > 1) then {_this select 1} else {1};
+
+if (isnil QGVAR(setting_advancedMedicRoles)) exitwith {
+    true;
+};
+
+if (GVAR(setting_advancedMedicRoles)) then {
+    _class = _unit getvariable [QGVAR(medicClass), 0];
+	if (_class >= _medicN) then {
+		_return = true;
+	};
+} else {
+    _return = true;
+};
+
+_return;

addons/medical/functions/fnc_isMedicalVehicle.sqf

@@ -0,0 +1,19 @@
+/*
+ * Author: Glowbal
+ * Check if vehicle is a medical vehicle
+ *
+ * Arguments:
+ * 0: The Vehicle <OBJECT>
+ *
+ * ReturnValue:
+ * Is in of medic class <BOOL>
+ *
+ * Public: Yes
+ */
+#include "script_component.hpp"
+
+private ["_veh"];
+_veh = _this select 0;
+
+if !(_veh getvariable [QGVAR(isMedicalVehicle), true]) exitwith {false}; // exit in case the false is set.
+((getNumber(configFile >> "CfgVehicles" >> typeOf _veh >> QGVAR(isMedicalVehicle)) == 1) || (_veh getvariable [QGVAR(isMedicalVehicle), false]));