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Aquaria/BBGE/ActionMapper.h

111 lines
2.6 KiB
C++

/*
Copyright (C) 2007, 2010 - Bit-Blot
This file is part of Aquaria.
Aquaria 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 2
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, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _actionmapper_
#define _actionmapper_
#include "Base.h"
#include "ActionInput.h"
class Event;
class ActionMapper;
#include "ActionSet.h"
#include "Joystick.h"
struct LegacyActionData;
class ActionMapper
{
public:
// funcs
ActionMapper();
virtual ~ActionMapper();
// Overridden to react to events (both legacy and input-mapped)
virtual void action(int actionID, int state, int playerID, InputDeviceType device) = 0;
// Legacy actions -- binds keys directly to actions.
// This bypasses the input mapper and checks for keys directly!
void addAction(Event *event, unsigned k, int state = -1);
void addAction(unsigned actionID, unsigned k);
bool isActing(unsigned actionID) const;
void clearActions();
bool isInputEnabled() { return inputEnabled; }
// vars
typedef std::vector<LegacyActionData> ActionDataSet;
ActionDataSet actionData;
bool cleared;
virtual void enableInput();
virtual void disableInput();
Event *addCreatedEvent(Event *event);
void clearCreatedEvents();
// called by InputMapper whenever stuff happens
void recvAction(unsigned actionID, bool state, int playerID, InputDeviceType device);
void recvDirectInput(unsigned k, bool state);
protected:
/*template<size_t N> void importInput(const NamedAction (&a)[N])
{
importInput(&a[0], N);
}
void importInput(const NamedAction *actions, size_t N);*/ // TODO controllerfixup: remove this everywhere
std::vector<Event*> createdEvents;
bool inputEnabled;
void onUpdate (float dt);
private:
void updateDirectInput();
void updateActions();
LegacyActionData *getActionDataByID(int actionID);
struct ActionUpdate
{
unsigned id;
int playerID;
bool state;
InputDeviceType device;
};
std::vector<ActionUpdate> _actionChanges;
std::vector<int> _inputChanges; // >0: pressed, <0: released
bool inUpdate;
std::vector<unsigned> _activeActions;
};
#endif