From e255ef23c762b0d0588e274b910850abd9a7d2c8 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Sat, 6 Mar 2021 13:43:05 +0000
Subject: Introduce the rail vehicle class for the definition of the vehicle

Not an instance of the vehicle.
---
 game/vehicles/railloco.h | 29 ++++++++++++++++++-----------
 1 file changed, 18 insertions(+), 11 deletions(-)

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

diff --git a/game/vehicles/railloco.h b/game/vehicles/railloco.h
index f08de05..88f9503 100644
--- a/game/vehicles/railloco.h
+++ b/game/vehicles/railloco.h
@@ -5,26 +5,33 @@
 #include <array>
 #include <location.hpp>
 #include <memory>
+#include <utility>
 #include <vector>
 
 class Shader;
-
 class Texture;
-class RailVehicle : public Vehicle {
-public:
-	struct Bogie {
-		Location location;
-		MeshPtr mesh;
-	};
 
-	using Vehicle::Vehicle;
-	void render(const Shader & shader) const override;
-
-	std::array<Bogie, 2> bogies;
+class RailVehicleClass {
+public:
+	void render(const Shader &, const Location &, const std::array<Location, 2> &) const;
+	std::array<MeshPtr, 2> bogies;
 	MeshPtr bodyMesh;
 	std::shared_ptr<Texture> texture;
 	float wheelBase;
 	float length;
+};
+using RailVehicleClassPtr = std::shared_ptr<RailVehicleClass>;
+
+class RailVehicle : public Vehicle {
+public:
+	explicit RailVehicle(RailVehicleClassPtr rvc, const LinkPtr & link, float linkDist = 0) :
+		Vehicle {link, linkDist}, rvClass {std::move(rvc)}
+	{
+	}
+	void render(const Shader & shader) const override;
+
+	RailVehicleClassPtr rvClass;
+	std::array<Location, 2> bogies;
 
 	friend class RailLoco;
 };
-- 
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