vladislavbelov
ffc4a56b9f
Fixes #6846 Differential Revision: https://code.wildfiregames.com/D5185 This was SVN commit r27965.
51 lines
1.2 KiB
C++
51 lines
1.2 KiB
C++
/* Copyright (C) 2012 Wildfire Games.
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* This file is part of 0 A.D.
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*
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* 0 A.D. is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* 0 A.D. is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef INCLUDED_JOYSTICK
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#define INCLUDED_JOYSTICK
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#include "lib/external_libraries/libsdl.h"
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class CJoystick
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{
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public:
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CJoystick();
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/**
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* Initialises joystick support.
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*/
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void Initialise();
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/**
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* Returns true if initialised and the joystick is present and enabled by configuration.
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*/
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bool IsEnabled();
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/**
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* Returns current value of the given joystick axis, in the range [-1, +1].
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*/
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float GetAxisValue(int axis);
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private:
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SDL_Joystick* m_Joystick;
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int m_Deadzone;
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};
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extern CJoystick g_Joystick;
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#endif // INCLUDED_JOYSTICK
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