Medical - Add API for getting unit wounds

addons/medical/XEH_PREP.hpp

@@ -2,5 +2,8 @@ PREP(addDamageToUnit);
 PREP(adjustPainLevel);
 PREP(deserializeState);
 PREP(fullHeal);
+PREP(getBandagedWounds);
+PREP(getOpenWounds);
+PREP(getStitchedWounds);
 PREP(serializeState);
 PREP(setUnconscious);

addons/medical/functions/fnc_getBandagedWounds.sqf

@@ -0,0 +1,51 @@
+#include "..\script_component.hpp"
+/*
+ * Author: LinkIsGrim
+ * Returns a copy of unit's bandaged wounds on a body part.
+ *
+ * Arguments:
+ * 0: Unit <OBJECT>
+ * 1: Body Part <STRING>
+ *
+ * Return Value:
+ * Wounds <ARRAY of ARRAY>:
+ *    0: Wound Class ID <NUMBER>
+ *    1: Wound Bandaged Amount <NUMBER>
+ *    2: Wound Bleeding Coef <NUMBER>
+ *    3: Wound Damage <NUMBER>
+ *
+ * Example:
+ * [player, "head"] call ace_medical_fnc_getBandagedWounds
+ *
+ * Public: Yes
+ */
+
+params [["_unit", objNull, [objNull]], ["_bodyPart", "", [""]]];
+
+if (isNull _unit) exitWith {
+    ERROR("getBandagedWounds - null unit");
+
+    []
+};
+
+if !(_unit isKindOf "CAManBase") exitWith {
+    ERROR_2("getBandagedWounds - unit %1 is not child of CAManBase - type %2",_unit,typeOf _unit);
+
+    []
+};
+
+_bodyPart = toLowerANSI _bodyPart;
+
+if !(_bodyPart in ALL_BODY_PARTS) exitWith {
+    ERROR_2("getBandagedWounds - invalid body part %1, expected one of %2",_bodyPart,ALL_BODY_PARTS);
+
+    []
+};
+
+private _bandagedWounds = [];
+
+{
+    _bandagedWounds pushBack +_x; // manual deep copy so modification doesn't affect unit state
+} forEach (GET_OPEN_WOUNDS(_patient) getOrDefault [_bodyPart, []]);
+
+_bandagedWounds

addons/medical/functions/fnc_getOpenWounds.sqf

@@ -0,0 +1,54 @@
+#include "..\script_component.hpp"
+/*
+ * Author: LinkIsGrim
+ * Returns a copy of unit's open wounds on a body part.
+ *
+ * Arguments:
+ * 0: Unit <OBJECT>
+ * 1: Body Part <STRING>
+ *
+ * Return Value:
+ * Wounds <ARRAY of ARRAY>:
+ *    0: Wound Class ID <NUMBER>
+ *    1: Wound Open Amount <NUMBER>
+ *    2: Wound Bleeding Coef <NUMBER>
+ *    3: Wound Damage <NUMBER>
+ *
+ * Example:
+ * [player, "head"] call ace_medical_fnc_getOpenWounds
+ *
+ * Public: Yes
+ */
+
+params [["_unit", objNull, [objNull]], ["_bodyPart", "", [""]]];
+
+if (isNull _unit) exitWith {
+    ERROR("getOpenWounds - null unit");
+
+    []
+};
+
+if !(_unit isKindOf "CAManBase") exitWith {
+    ERROR_2("getOpenWounds - unit %1 is not child of CAManBase - type %2",_unit,typeOf _unit);
+
+    []
+};
+
+_bodyPart = toLowerANSI _bodyPart;
+
+if !(_bodyPart in ALL_BODY_PARTS) exitWith {
+    ERROR_2("getOpenWounds - invalid body part %1, expected one of %2",_bodyPart,ALL_BODY_PARTS);
+
+    []
+};
+
+private _openWounds = [];
+
+{
+    _x params ["", "_xAmount"];
+    if (_xAmount > 0) then { // bandaged wounds are open wounds with count 0, skip those
+        _openWounds pushBack +_x; // manual deep copy so modification doesn't affect unit state
+    };
+} forEach (GET_OPEN_WOUNDS(_patient) getOrDefault [toLowerANSI _bodyPart, []]);
+
+_openWounds

addons/medical/functions/fnc_getStitchedWounds.sqf

@@ -0,0 +1,51 @@
+#include "..\script_component.hpp"
+/*
+ * Author: LinkIsGrim
+ * Returns a copy of unit's stitched wounds on a body part.
+ *
+ * Arguments:
+ * 0: Unit <OBJECT>
+ * 1: Body Part <STRING>
+ *
+ * Return Value:
+ * Wounds <ARRAY of ARRAY>:
+ *    0: Wound Class ID <NUMBER>
+ *    1: Wound Stitched Amount <NUMBER>
+ *    2: Wound Bleeding Coef <NUMBER>
+ *    3: Wound Damage <NUMBER>
+ *
+ * Example:
+ * [player, "head"] call ace_medical_fnc_getStitchedWounds
+ *
+ * Public: Yes
+ */
+
+params [["_unit", objNull, [objNull]], ["_bodyPart", "", [""]]];
+
+if (isNull _unit) exitWith {
+    ERROR("getStitchedWounds - null unit");
+
+    []
+};
+
+if !(_unit isKindOf "CAManBase") exitWith {
+    ERROR_2("getStitchedWounds - unit %1 is not child of CAManBase - type %2",_unit,typeOf _unit);
+
+    []
+};
+
+_bodyPart = toLowerANSI _bodyPart;
+
+if !(_bodyPart in ALL_BODY_PARTS) exitWith {
+    ERROR_2("getStitchedWounds - invalid body part %1, expected one of %2",_bodyPart,ALL_BODY_PARTS);
+
+    []
+};
+
+private _stitchedWounds = [];
+
+{
+    _stitchedWounds pushBack +_x; // manual deep copy so modification doesn't affect unit state
+} forEach (GET_STITCHED_WOUNDS(_patient) getOrDefault [toLowerANSI _bodyPart, []]);
+
+_stitchedWounds