mirror of
https://github.com/OpenSpace/OpenSpace.git
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80 lines
3.5 KiB
C++
80 lines
3.5 KiB
C++
/*****************************************************************************************
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* *
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* OpenSpace *
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* *
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* Copyright (c) 2014-2016 *
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a copy of this *
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* software and associated documentation files (the "Software"), to deal in the Software *
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* without restriction, including without limitation the rights to use, copy, modify, *
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* merge, publish, distribute, sublicense, and/or sell copies of the Software, and to *
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* permit persons to whom the Software is furnished to do so, subject to the following *
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* conditions: *
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* *
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* The above copyright notice and this permission notice shall be included in all copies *
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* or substantial portions of the Software. *
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* *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, *
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* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A *
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* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT *
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *
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* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE *
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* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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****************************************************************************************/
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#ifndef __OPENSPACE_CORE___DEVICEIDENTIFIER___H__
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#define __OPENSPACE_CORE___DEVICEIDENTIFIER___H__
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// std includes
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#include <array>
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#include <mutex>
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#include <memory>
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namespace openspace {
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#define MAXDEVICES 16
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enum class InputDevice {NONE, UNKNOWN, SPACENAVIGATOR, XBOX};
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class DeviceIdentifier {
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public:
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static DeviceIdentifier& ref();
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virtual ~DeviceIdentifier();
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static void init();
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static void deinit();
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static bool isInitialized();
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void scanDevices();
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const int numberOfDevices() const;
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const InputDevice type(const int device) const;
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void update();
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void update(const int device);
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const int getButtons(const int device, unsigned char **buttons = nullptr) const;
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const int getAxes(const int device, float **axespos = nullptr) const;
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void get(const int device, unsigned char **buttons, float **axespos) const;
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private:
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// singleton
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static DeviceIdentifier* this_;
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DeviceIdentifier(void);
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DeviceIdentifier(const DeviceIdentifier& src);
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DeviceIdentifier& operator=(const DeviceIdentifier& rhs);
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// member variables
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int devices_;
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std::array<InputDevice, MAXDEVICES> inputDevice_;
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std::array<int, MAXDEVICES> numberOfAxes_;
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std::array<int, MAXDEVICES> numberOfButtons_;
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std::array<float *, MAXDEVICES> axesPos_;
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std::array<unsigned char *, MAXDEVICES> buttons_;
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};
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} // namespace openspace
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#endif // __OPENSPACE_CORE___DEVICEIDENTIFIER___H__
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