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56 lines
1.3 KiB
C++
56 lines
1.3 KiB
C++
#ifndef DEVICEIDENTIFIER_H
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#define 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
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