1// AngryStone - A spiked block that charges towards the player
2// Copyright (C) 2006 Christoph Sommer <christoph.sommer@2006.expires.deltadevelopment.de>
3//
4// This program is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// This program is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU General Public License for more details.
13//
14// You should have received a copy of the GNU General Public License
15// along with this program. If not, see <http://www.gnu.org/licenses/>.
16
17#ifndef HEADER_SUPERTUX_BADGUY_ANGRYSTONE_HPP
18#define HEADER_SUPERTUX_BADGUY_ANGRYSTONE_HPP
19
20#include "badguy/badguy.hpp"
21
22class AngryStone final : public BadGuy
23{
24public:
25 AngryStone(const ReaderMapping& reader);
26
27 virtual void collision_solid(const CollisionHit& hit) override;
28 virtual HitResponse collision_badguy(BadGuy& badguy, const CollisionHit& hit) override;
29 virtual void active_update(float dt_sec) override;
30 virtual void kill_fall() override;
31 virtual bool is_freezable() const override;
32 virtual bool is_flammable() const override;
33 virtual std::string get_class() const override { return "angrystone"; }
34 virtual std::string get_display_name() const override { return _("Angry Stone"); }
35
36protected:
37 enum AngryStoneState {
38 IDLE,
39 CHARGING,
40 ATTACKING,
41 RECOVERING
42 };
43
44private:
45 Vector attackDirection; /**< 1-normalized vector of current attack direction */
46 Vector oldWallDirection; /**< if wall was hit during last attack: 1-normalized vector of last attack direction, (0,0) otherwise */
47 Timer timer;
48 AngryStoneState state;
49
50private:
51 AngryStone(const AngryStone&) = delete;
52 AngryStone& operator=(const AngryStone&) = delete;
53};
54
55#endif
56
57/* EOF */
58