From c1ea14d1c96de18448c0c3779d30b7e1e4451f61 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Fri, 5 Feb 2021 00:30:13 +0000
Subject: Initial commit generating some basic rail network

---
 game/network/rail.h | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 game/network/rail.h

(limited to 'game/network/rail.h')

diff --git a/game/network/rail.h b/game/network/rail.h
new file mode 100644
index 0000000..ef119bc
--- /dev/null
+++ b/game/network/rail.h
@@ -0,0 +1,52 @@
+#ifndef RAILLINKS_H
+#define RAILLINKS_H
+
+#include "collection.hpp"
+#include "game/worldobject.h"
+#include "gfx/models/mesh.h"
+#include "gfx/models/vertex.hpp"
+#include "gfx/renderable.h"
+#include "link.h"
+#include <glm/glm.hpp>
+#include <memory>
+#include <set>
+#include <vector>
+class Shader;
+class Texture;
+
+// A piece of rail track
+class RailLink : public Link, public Renderable {
+public:
+	using Link::Link;
+
+	void render(const Shader &) const override;
+
+protected:
+	RailLink();
+	Collection<Mesh, false> meshes;
+	std::vector<Vertex> vertices;
+	std::vector<unsigned int> indices;
+};
+
+class RailLinkStraight : public RailLink {
+public:
+	RailLinkStraight(End, End);
+};
+
+template<typename T> concept RailLinkConcept = std::is_base_of_v<RailLink, T>;
+
+class RailLinks : public Renderable, public WorldObject {
+public:
+	RailLinks();
+	template<RailLinkConcept T> std::shared_ptr<T> addLink(glm::vec3, glm::vec3);
+
+private:
+	using Nodes = std::set<NodePtr, PtrSorter<NodePtr>>;
+	Collection<RailLink> links;
+	Nodes nodes;
+	void render(const Shader &) const override;
+	void tick(TickDuration elapsed) override;
+	std::shared_ptr<Texture> texture;
+};
+
+#endif
-- 
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