add dumping of iw4 vehicle files

src/ObjWriting/Game/IW4/AssetDumpers/AssetDumperVehicle.h

@@ -0,0 +1,18 @@
+#pragma once
+
+#include "Dumping/AbstractAssetDumper.h"
+#include "Game/IW4/IW4.h"
+
+namespace IW4
+{
+    class AssetDumperVehicle final : public AbstractAssetDumper<VehicleDef>
+    {
+        static cspField_t vehicle_fields[];
+        static cspField_t vehicle_fields2[];
+
+    protected:
+        bool ShouldDump(XAssetInfo<VehicleDef>* asset) override;
+        std::string GetFileNameForAsset(Zone* zone, XAssetInfo<VehicleDef>* asset) override;
+        void DumpAsset(Zone* zone, XAssetInfo<VehicleDef>* asset, FileAPI::File* out) override;
+    };
+}