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/*
Minetest
Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef GAME_HEADER
#define GAME_HEADER
#include "irrlichttypes_extrabloated.h"
#include <string>
#include "client/keys.h"
#include "client/joystick_controller.h"
#include "keycode.h"
#include <list>
class KeyList : protected std::list<KeyPress>
{
typedef std::list<KeyPress> super;
typedef super::iterator iterator;
typedef super::const_iterator const_iterator;
virtual const_iterator find(const KeyPress &key) const
{
const_iterator f(begin());
const_iterator e(end());
while (f != e) {
if (*f == key)
return f;
++f;
}
return e;
}
virtual iterator find(const KeyPress &key)
{
iterator f(begin());
iterator e(end());
while (f != e) {
if (*f == key)
return f;
++f;
}
return e;
}
public:
void clear()
{
super::clear();
}
void set(const KeyPress &key)
{
if (find(key) == end())
push_back(key);
}
void unset(const KeyPress &key)
{
iterator p(find(key));
if (p != end())
erase(p);
}
void toggle(const KeyPress &key)
{
iterator p(this->find(key));
if (p != end())
erase(p);
else
push_back(key);
}
bool operator[](const KeyPress &key) const
{
return find(key) != end();
}
};
class InputHandler
{
public:
InputHandler()
{
}
virtual ~InputHandler()
{
}
virtual bool isKeyDown(const KeyPress &keyCode) = 0;
virtual bool wasKeyDown(const KeyPress &keyCode) = 0;
virtual void listenForKey(const KeyPress &keyCode) {}
virtual void dontListenForKeys() {}
virtual v2s32 getMousePos() = 0;
virtual void setMousePos(s32 x, s32 y) = 0;
virtual bool getLeftState() = 0;
virtual bool getRightState() = 0;
virtual bool getLeftClicked() = 0;
virtual bool getRightClicked() = 0;
virtual void resetLeftClicked() = 0;
virtual void resetRightClicked() = 0;
virtual bool getLeftReleased() = 0;
virtual bool getRightReleased() = 0;
virtual void resetLeftReleased() = 0;
virtual void resetRightReleased() = 0;
virtual s32 getMouseWheel() = 0;
virtual void step(float dtime) {}
virtual void clear() {}
JoystickController joystick;
};
class ChatBackend; /* to avoid having to include chat.h */
struct SubgameSpec;
void the_game(bool *kill,
bool random_input,
InputHandler *input,
IrrlichtDevice *device,
const std::string &map_dir,
const std::string &playername,
const std::string &password,
const std::string &address, // If "", local server is used
u16 port,
std::string &error_message,
ChatBackend &chat_backend,
bool *reconnect_requested,
const SubgameSpec &gamespec, // Used for local game
bool simple_singleplayer_mode);
#endif
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