4 files changed, 35 insertions, 6 deletions
diff --git a/game/vehicles/railVehicle.cpp b/game/vehicles/railVehicle.cpp
index bcde68f..77907be 100644
--- a/game/vehicles/railVehicle.cpp
+++ b/game/vehicles/railVehicle.cpp
@@ -11,6 +11,12 @@
 #include <memory>
 #include <ray.hpp>
 
+RailVehicle::RailVehicle(RailVehicleClassPtr rvc) : rvClass {std::move(rvc)}
+{
+	bogies.front().pos.y = rvClass->wheelBase / 2.F;
+	bogies.back().pos.y = -bogies.front().pos.y;
+}
+
 void
 RailVehicle::render(const SceneShader & shader) const
 {
@@ -20,7 +26,7 @@ RailVehicle::render(const SceneShader & shader) const
 void
 RailVehicle::shadows(const ShadowMapper & shadowMapper) const
 {
-	rvClass->shadows(shadowMapper, location);
+	rvClass->shadows(shadowMapper, location, bogies);
 }
 
 void
diff --git a/game/vehicles/railVehicle.h b/game/vehicles/railVehicle.h
index f172a28..bbf4df9 100644
--- a/game/vehicles/railVehicle.h
+++ b/game/vehicles/railVehicle.h
@@ -16,7 +16,7 @@ class Ray;
 class Train;
 class RailVehicle : public Renderable, Selectable {
 public:
-	explicit RailVehicle(RailVehicleClassPtr rvc) : rvClass {std::move(rvc)} { }
+	explicit RailVehicle(RailVehicleClassPtr rvc);
 
 	void move(const Train *, float & trailBy);
 
diff --git a/game/vehicles/railVehicleClass.cpp b/game/vehicles/railVehicleClass.cpp
index dff1416..41ef5e9 100644
--- a/game/vehicles/railVehicleClass.cpp
+++ b/game/vehicles/railVehicleClass.cpp
@@ -39,12 +39,24 @@ RailVehicleClass::RailVehicleClass(std::unique_ptr<ObjParser> o, std::shared_ptr
 	bogies[1] = m.at("Bogie2");
 }
 
+RailVehicleClass::RailVehicleClass() { }
+
+bool
+RailVehicleClass::persist(Persistence::PersistenceStore & store)
+{
+	return STORE_TYPE && STORE_MEMBER(length) && STORE_MEMBER(wheelBase) && STORE_MEMBER(maxSpeed)
+			&& STORE_NAME_HELPER("bogie", bogies, Asset::MeshArrayConstruct)
+			&& STORE_HELPER(bodyMesh, Asset::MeshConstruct) && Asset::persist(store);
+}
+
 void
 RailVehicleClass::render(
 		const SceneShader & shader, const Location & location, const std::array<Location, 2> & bl) const
 {
 	shader.basic.use(location);
-	texture->bind();
+	if (texture) {
+		texture->bind();
+	}
 	bodyMesh->Draw();
 	for (auto b = 0U; b < bogies.size(); ++b) {
 		shader.basic.setModel(bl[b]);
@@ -52,10 +64,15 @@ RailVehicleClass::render(
 	}
 }
 void
-RailVehicleClass::shadows(const ShadowMapper & shadowMapper, const Location & location) const
+RailVehicleClass::shadows(
+		const ShadowMapper & shadowMapper, const Location & location, const std::array<Location, 2> & bl) const
 {
 	shadowMapper.dynamicPoint.use(location);
 	bodyMesh->Draw();
+	for (auto b = 0U; b < bogies.size(); ++b) {
+		shadowMapper.dynamicPoint.setModel(bl[b]);
+		bogies[b]->Draw();
+	}
 }
 
 float
diff --git a/game/vehicles/railVehicleClass.h b/game/vehicles/railVehicleClass.h
index bd74ab9..a2222fb 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>
@@ -11,12 +12,13 @@ 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;
+	void shadows(const ShadowMapper &, const Location &, const std::array<Location, 2> &) const;
 
 	std::array<Mesh::Ptr, 2> bogies;
 	Mesh::Ptr bodyMesh;
@@ -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);