forked from bartvdbraak/blender
389 lines
4.1 KiB
C++
389 lines
4.1 KiB
C++
/**
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* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version. The Blender
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* Foundation also sells licenses for use in proprietary software under
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* the Blender License. See http://www.blender.org/BL/ for information
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* about this.
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*
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* This program 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 this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): snailrose.
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*
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* ***** END GPL/BL DUAL LICENSE BLOCK *****
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*/
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#ifndef _SCA_JOYSTICK_H_
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#define _SCA_JOYSTICK_H_
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#include "SCA_JoystickDefines.h"
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/*
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* Basic Joystick class
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*/
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class SCA_Joystick
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{
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class PrivateData;
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PrivateData *m_private;
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int m_joyindex;
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/*!
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* the number of avail joysticks
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*/
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int m_numjoys;
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/*
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*support for 2 axes
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*/
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int m_axis10,m_axis11;
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int m_axis20,m_axis21;
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/*
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* Precision or range of the axes
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*/
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int m_prec;
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/*
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* multiple axis values stored here
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*/
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int m_axisnum;
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int m_axisvalue;
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/*
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* max # of axes avail
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*/
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/*disabled
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int m_axismax;
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*/
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/*
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* button values stored here
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*/
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int m_buttonnum;
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/*
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* max # of buttons avail
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*/
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int m_buttonmax;
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/*
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* hat values stored here
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*/
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int m_hatnum;
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int m_hatdir;
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/*
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* max # of hats avail
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disabled
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int m_hatmax;
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*/
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/* is the joystick initialized ?*/
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bool m_isinit;
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/* is triggered */
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bool m_istrig;
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/*
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* Open the joystick
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*/
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bool pCreateJoystickDevice(void);
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/*
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* Close the joystick
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*/
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void pDestroyJoystickDevice(void);
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/*
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* event callbacks
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*/
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void OnAxisMotion(void);
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void OnHatMotion(void);
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void OnButtonUp(void);
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void OnButtonDown(void);
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void OnNothing(void);
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void OnBallMotion(void){}
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/*
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* fills the axis mnember values
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*/
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void pFillAxes(void);
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void pFillButtons(void);
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/*
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* returns m_axis10,m_axis11...
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*/
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int pGetAxis(int axisnum, int udlr);
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/*
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* gets the current button
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*/
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int pGetButtonPress(int button);
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/*
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* returns if no button is pressed
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*/
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int pGetButtonRelease(int button);
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/*
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* gets the current hat direction
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*/
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int pGetHat(int direction);
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public:
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SCA_Joystick();
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~SCA_Joystick();
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bool CreateJoystickDevice(void);
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void DestroyJoystickDevice(void);
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void HandleEvents();
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/*
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*/
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bool aUpAxisIsPositive(int axis);
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bool aDownAxisIsPositive(int axis);
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bool aLeftAxisIsPositive(int axis);
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bool aRightAxisIsPositive(int axis);
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bool aButtonPressIsPositive(int button);
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bool aButtonReleaseIsPositive(int button);
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bool aHatIsPositive(int dir);
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/*
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* precision is default '3200' which is overridden by input
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*/
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void cSetPrecision(int val);
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int GetAxis10(void){
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return m_axis10;
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}
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int GetAxis11(void){
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return m_axis11;
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}
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int GetAxis20(void){
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return m_axis20;
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}
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int GetAxis21(void){
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return m_axis21;
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}
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int GetButton(void){
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return m_buttonnum;
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}
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int GetHat(void){
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return m_hatdir;
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}
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int GetThreshold(void){
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return m_prec;
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}
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bool IsTrig(void){
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return m_istrig;
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}
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/*
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* returns true if an event is being processed
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*/
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bool GetJoyAxisMotion(void);
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bool GetJoyButtonPress(void);
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bool GetJoyButtonRelease(void);
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bool GetJoyHatMotion(void);
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/*
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* returns the # of...
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*/
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int GetNumberOfAxes(void);
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int GetNumberOfButtons(void);
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int GetNumberOfHats(void);
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};
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#endif
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