/*
-Copyright (C) 2004-2010 Parallel Realities
+Copyright (C) 2004-2011 Parallel Realities
+Copyright (C) 2011-2015 Perpendicular Dimensions
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
#include "headers.h"
extern bool checkTrainContact(Entity *ent, int dir);
+extern void getTrainMotion(Entity *ent, int &dx, int &dy);
extern bool checkObstacleContact(Entity *ent, int dir);
extern void enemyBulletCollisions(Entity *bullet);
extern void checkPlayerBulletCollisions(Entity *bullet);