Grenades - Add ace_grenades_fnc_altFlashbangInit for GL launched (#11398)

* Grenades - Add `ace_grenades_fnc_altFlashbangInit` for GL launched flashbangs

* use `getShotInfo`

Author: PabstMirror

addons/fire/functions/fnc_addScreamSounds.sqf

@@ -20,7 +20,7 @@
  */
 
 params [["_unitClass", "", [""]], ["_screams", [], [[]]], ["_append", true, [false]]];
-TRACE_3("fnc_addScreamSounds",_unitClass,_screams,_overwrite);
+TRACE_3("fnc_addScreamSounds",_unitClass,_screams,_append);
 
 if (_unitClass == "" || _screams isEqualTo [] || !(_unitClass isKindOf "CAManBase")) exitWith { false };
 

addons/grenades/XEH_PREP.hpp

@@ -1,4 +1,5 @@
 PREP(addChangeFuseItemContextMenuOptions);
+PREP(altFlashbangInit);
 PREP(damageEngineAndWheels);
 PREP(flare);
 PREP(flashbangExplosionEH);

addons/grenades/functions/fnc_altFlashbangInit.sqf

@@ -0,0 +1,25 @@
+#include "..\script_component.hpp"
+/*
+ * Author: PabstMirror
+ * Create flashbang effect on ammo explode, should be called from ammo init EH
+ *
+ * Arguments:
+ * 0: Flashbang grenade <OBJECT>
+ *
+ * Return Value:
+ * None
+ *
+ * Example:
+ * [cursorObject] call ace_grenades_fnc_altFlashbangInit
+ *
+ * Public: No
+ */
+
+params ["_ammo"];
+if (isNull _ammo || {!(_ammo getShotInfo 5)}) exitWith {};
+
+_ammo addEventHandler ["Explode", { 
+    params ["_projectile"];
+    TRACE_1("altFlashbangInit explode",_projectile);
+    [_projectile] call FUNC(flashbangThrownFuze); // calls global event
+}];

addons/milr/functions/fnc_getRange.sqf

@@ -7,7 +7,7 @@
  * 0: Player <OBJECT>
  *
  * Return Value:
- * None
+ * Distance (or error code) <NUMBER>
  *
  * Example:
  * [player] call ace_milr_fnc_getRange