1// Zeekling - flyer that swoops down when she spots the player
2// Copyright (C) 2005 Matthias Braun <matze@braunis.de>
3// Copyright (C) 2006 Christoph Sommer <christoph.sommer@2006.expires.deltadevelopment.de>
4//
5// This program is free software: you can redistribute it and/or modify
6// it under the terms of the GNU General Public License as published by
7// the Free Software Foundation, either version 3 of the License, or
8// (at your option) any later version.
9//
10// This program is distributed in the hope that it will be useful,
11// but WITHOUT ANY WARRANTY; without even the implied warranty of
12// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13// GNU General Public License for more details.
14//
15// You should have received a copy of the GNU General Public License
16// along with this program. If not, see <http://www.gnu.org/licenses/>.
17
18#ifndef HEADER_SUPERTUX_BADGUY_ZEEKLING_HPP
19#define HEADER_SUPERTUX_BADGUY_ZEEKLING_HPP
20
21#include "badguy/badguy.hpp"
22
23class Zeekling final : public BadGuy
24{
25public:
26 Zeekling(const ReaderMapping& reader);
27
28 virtual void initialize() override;
29 virtual void collision_solid(const CollisionHit& hit) override;
30 virtual void active_update(float dt_sec) override;
31
32 virtual void freeze() override;
33 virtual void unfreeze() override;
34 virtual bool is_freezable() const override;
35 virtual std::string get_class() const override { return "zeekling"; }
36 virtual std::string get_display_name() const override { return _("Zeekling"); }
37
38private:
39 virtual bool collision_squished(GameObject& object) override;
40
41 bool should_we_dive();
42 void onBumpHorizontal();
43 void onBumpVertical();
44
45private:
46 enum ZeeklingState {
47 FLYING,
48 DIVING,
49 CLIMBING
50 };
51
52private:
53 float speed;
54 Timer diveRecoverTimer;
55 ZeeklingState state;
56 const MovingObject* last_player; /**< last player we tracked */
57 Vector last_player_pos; /**< position we last spotted the player at */
58 Vector last_self_pos; /**< position we last were at */
59
60private:
61 Zeekling(const Zeekling&) = delete;
62 Zeekling& operator=(const Zeekling&) = delete;
63};
64
65#endif
66
67/* EOF */
68