Casing - Move model lookup to cartridge config

addons/casings/CfgVehicles.hpp

@@ -0,0 +1,6 @@
+class CfgVehicles {
+    class FxCartridge;
+    class FxCartridge_65_caseless: FxCartridge {
+        GVAR(model) = ""; // note: the vanilla 6.5 caseless don't actually use this, just being safe
+    };
+};

addons/casings/config.cpp

@@ -15,3 +15,4 @@ class CfgPatches {
 };
 
 #include "CfgEventHandlers.hpp"
+#include "CfgVehicles.hpp"

addons/casings/functions/fnc_createCasing.sqf

@@ -20,33 +20,30 @@ params ["_unit", "", "", "", "_ammo"];
 
 if (!isNull objectParent _unit) exitWith {};
 
-private _modelPath = GVAR(cachedCasings) get _ammo;
 
-if (isNil "_modelPath") then {
+private _modelPath = GVAR(cachedCasings) getOrDefaultCall [_ammo, {
     private _cartridge = getText (configFile >> "CfgAmmo" >> _ammo >> "cartridge");
-    //Default cartridge is a 5.56mm model
-    _modelPath = switch (_cartridge) do {
-        case "FxCartridge_9mm":                 { "A3\Weapons_f\ammo\cartridge_small.p3d" };
-        case "FxCartridge_65":                  { "A3\weapons_f\ammo\cartridge_65.p3d" };
-        case "FxCartridge_762":                 { "A3\weapons_f\ammo\cartridge_762.p3d" };
-        case "FxCartridge_762x39":              { "A3\weapons_f_enoch\ammo\cartridge_762x39.p3d" };
-        case "FxCartridge_93x64_Ball":          { "A3\Weapons_F_Mark\Ammo\cartridge_93x64.p3d" };
-        case "FxCartridge_338_Ball":            { "A3\Weapons_F_Mark\Ammo\cartridge_338_LM.p3d" };
-        case "FxCartridge_338_NM":              { "A3\Weapons_F_Mark\Ammo\cartridge_338_NM.p3d" };
-        case "FxCartridge_127":                 { "A3\weapons_f\ammo\cartridge_127.p3d" };
-        case "FxCartridge_127x54":              { "A3\Weapons_F_Mark\Ammo\cartridge_127x54.p3d" };
-        case "FxCartridge_slug":                { "A3\weapons_f\ammo\cartridge_slug.p3d" };
-        case "FxCartridge_12Gauge_HE_lxWS":     { "lxWS\weapons_1_f_lxws\Ammo\cartridge_he_lxws.p3d" };
-        case "FxCartridge_12Gauge_Slug_lxWS":   { "lxWS\weapons_1_f_lxws\Ammo\cartridge_slug_lxws.p3d" };
-        case "FxCartridge_12Gauge_Smoke_lxWS":  { "lxWS\weapons_1_f_lxws\Ammo\cartridge_smoke_lxws.p3d" };
-        case "FxCartridge_12Gauge_Pellet_lxWS": { "lxWS\weapons_1_f_lxws\Ammo\cartridge_pellet_lxws.p3d" };
-        case "CUP_FxCartridge_545":             { "CUP\Weapons\CUP_Weapons_Ammunition\magazines\cartridge545.p3d" };
-        case "CUP_FxCartridge_939":             { "CUP\Weapons\CUP_Weapons_Ammunition\magazines\cartridge939.p3d" };
-        case "":                                { "" };
-        default { "A3\Weapons_f\ammo\cartridge.p3d" };
+    if (_cartridge == "") then { // return (note: can't use exitWith)
+        ""
+    } else {
+        private _cartridgeConfig = configFile >> "CfgVehicles" >> _cartridge;
+
+        // if explicty defined use ace's config
+        if (isText (_cartridgeConfig >> QGVAR(model))) exitWith {
+            getText (_cartridgeConfig >> QGVAR(model))
+        };
+        // use casing's default model
+        private _model = getText (_cartridgeConfig >> "model");
+        if ("a3\weapons_f\empty" in toLowerANSI _model) exitWith { "" };
+
+        // Add file extension if missing (fileExists needs file extension)
+        if ((_model select [count _model - 4]) != ".p3d") then {
+            _model = _model + ".p3d";
+        };
+
+        ["", _model] select (fileExists _model)
     };
-    GVAR(cachedCasings) set [_ammo, _modelPath];
-};
+}, true];
 
 if (_modelPath isEqualTo "") exitWith {};
 

addons/compat_cup_weapons/config.cpp

@@ -15,6 +15,6 @@ class CfgPatches {
     };
 };
 
+#include "CfgEventHandlers.hpp"
 #include "CfgMagazines.hpp"
 #include "CfgWeapons.hpp"
-#include "CfgEventHandlers.hpp"