From df710235d5a5ccac62c1ad3caa486b6c1b4603a9 Mon Sep 17 00:00:00 2001
From: Glowbal <thomasskooi@live.nl>
Date: Sun, 22 Feb 2015 19:50:14 +0100
Subject: [PATCH] Added useItems Fixed header on hasItems

---
 addons/medical/XEH_preInit.sqf            |  1 +
 addons/medical/functions/fnc_hasItems.sqf |  5 ++--
 addons/medical/functions/fnc_useItems.sqf | 35 +++++++++++++++++++++++
 3 files changed, 38 insertions(+), 3 deletions(-)
 create mode 100644 addons/medical/functions/fnc_useItems.sqf

diff --git a/addons/medical/XEH_preInit.sqf b/addons/medical/XEH_preInit.sqf
index 58d9232250..07daf04b5e 100644
--- a/addons/medical/XEH_preInit.sqf
+++ b/addons/medical/XEH_preInit.sqf
@@ -44,6 +44,7 @@ PREP(onTreatmentCompleted);
 PREP(onMedicationUsed);
 PREP(reactionToDamage);
 PREP(useItem);
+PREP(useItems);
 PREP(hasItem);
 PREP(hasItems);
 PREP(hasMedicalEnabled);
diff --git a/addons/medical/functions/fnc_hasItems.sqf b/addons/medical/functions/fnc_hasItems.sqf
index 3676649651..4bae508ecf 100644
--- a/addons/medical/functions/fnc_hasItems.sqf
+++ b/addons/medical/functions/fnc_hasItems.sqf
@@ -5,17 +5,16 @@
  * Arguments:
  * 0: Medic <OBJECT>
  * 1: Patient <OBJECT>
- * 2: Item <STRING>
+ * 2: Items <ARRAY<STRING>>
  *
  * ReturnValue:
- * <NIL>
+ * Has the items <BOOL>
  *
  * Public: Yes
  */
 
 #include "script_component.hpp"
 
-
 private ["_medic", "_patient", "_items", "_return"];
 _medic = _this select 0;
 _patient = _this select 1;
diff --git a/addons/medical/functions/fnc_useItems.sqf b/addons/medical/functions/fnc_useItems.sqf
new file mode 100644
index 0000000000..adb4bcea1d
--- /dev/null
+++ b/addons/medical/functions/fnc_useItems.sqf
@@ -0,0 +1,35 @@
+/*
+ * Author: Glowbal
+ * Use Equipment items if any is available. Priority: 1) Medic, 2) Patient. If in vehicle: 3) Crew
+ *
+ * Arguments:
+ * 0: Medic <OBJECT>
+ * 1: Patient <OBJECT>
+ * 2: Items <ARRAY<STRING>>
+ *
+ * ReturnValue:
+ * <NIL>
+ *
+ * Public: Yes
+ */
+
+#include "script_component.hpp"
+
+private ["_medic", "_patient", "_items"];
+_medic = _this select 0;
+_patient = _this select 1;
+_items = _this select 2;
+
+{
+	// handle a one of type use item
+	if (typeName _x == "ARRAY") then {
+		{
+			if ([_medic, _patient, _x] call FUNC(useItem)) exitwith {};
+		}foreach _x;
+	};
+
+	// handle required item
+	if (typeName _x == "STRING") then {
+		[_medic, _patient, _x] call FUNC(useItem);
+	};
+}foreach _items;