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/* Trail.hpp
Copyright (c) 2010 - 2011 by Felix Lauer and Simon Schneegans
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along with
this program. If not, see <http://www.gnu.org/licenses/>. */
# ifndef TRAIL_HPP_INCLUDED
# define TRAIL_HPP_INCLUDED
class SpaceObject;
class Trail {
public:
Trail(SpaceObject* target);
virtual void update() = 0;
virtual void draw() const = 0;
virtual bool isDead() const = 0;
void detach();
SpaceObject* target() const;
protected:
SpaceObject* target_;
};
# endif //TRAIL_HPP_INCLUDED
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