Report the closest object when picking

[r2c2.git] / source / libr2c2 / vehicle.h

diff --git a/source/libr2c2/vehicle.h b/source/libr2c2/vehicle.h
index 33ca7284a6ce837d5378799ad7b6fed5c60397e6..b522b429125f1fecc3a65d92526c4f643a7da847 100644 (file)
--- a/source/libr2c2/vehicle.h
+++ b/source/libr2c2/vehicle.h
@@ -108,7 +108,7 @@ public:
        virtual Vehicle *get_link(unsigned) const;
        virtual int get_link_slot(const Object &) const;
 
-       virtual bool collide_ray(const Ray &) const;
+       virtual bool collide_ray(const Ray &, float * = 0) const;
 };
 
 } // namespace R2C2