From de9909df038d1b6bb47bcc82fea5f8dc9dec2491 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Tue, 28 Dec 2021 15:42:50 +0000
Subject: Initial implementation for being able to click in the main window to
 select something

---
 game/vehicles/railVehicle.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

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

diff --git a/game/vehicles/railVehicle.h b/game/vehicles/railVehicle.h
index a089f1d..55cb6a2 100644
--- a/game/vehicles/railVehicle.h
+++ b/game/vehicles/railVehicle.h
@@ -4,6 +4,8 @@
 #include "gfx/renderable.h"
 #include "railVehicleClass.h"
 #include <array>
+#include <game/selectable.h>
+#include <glm/glm.hpp>
 #include <location.hpp>
 #include <memory>
 #include <utility>
@@ -11,13 +13,14 @@
 class Shader;
 
 class Train;
-class RailVehicle : public Renderable {
+class RailVehicle : public Renderable, Selectable {
 public:
 	explicit RailVehicle(RailVehicleClassPtr rvc) : rvClass {std::move(rvc)} { }
 
 	void move(const Train *, float & trailBy);
 
 	void render(const Shader & shader) const override;
+	[[nodiscard]] bool intersectRay(const glm::vec3 &, const glm::vec3 &, glm::vec2 *, float *) const override;
 
 	Location location;
 
-- 
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