From 54ddcd3da0916b6a46f5fcf3f33ff0fbffe375ce Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Sat, 4 Mar 2023 14:27:23 +0000
Subject: Support and load factory asset directly into a RailVehicleClass
 instance

---
 game/vehicles/railVehicleClass.h | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'game/vehicles/railVehicleClass.h')

diff --git a/game/vehicles/railVehicleClass.h b/game/vehicles/railVehicleClass.h
index bd74ab9..c50dacc 100644
--- a/game/vehicles/railVehicleClass.h
+++ b/game/vehicles/railVehicleClass.h
@@ -1,5 +1,6 @@
 #pragma once
 
+#include "assetFactory/asset.h"
 #include "gfx/models/mesh.h"
 #include <array>
 #include <memory>
@@ -11,9 +12,10 @@ class Texture;
 class ObjParser;
 class Location;
 
-class RailVehicleClass {
+class RailVehicleClass : public Asset {
 public:
 	explicit RailVehicleClass(const std::string & name);
+	RailVehicleClass();
 
 	void render(const SceneShader &, const Location &, const std::array<Location, 2> &) const;
 	void shadows(const ShadowMapper &, const Location &) const;
@@ -25,6 +27,10 @@ public:
 	float length;
 	float maxSpeed;
 
+protected:
+	friend Persistence::SelectionPtrBase<std::shared_ptr<RailVehicleClass>>;
+	bool persist(Persistence::PersistenceStore & store) override;
+
 private:
 	RailVehicleClass(std::unique_ptr<ObjParser> obj, std::shared_ptr<Texture>);
 	static float bogieOffset(ObjParser & o);
-- 
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