75 lines
2.6 KiB
Plaintext
75 lines
2.6 KiB
Plaintext
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/* OpenSceneGraph example, osgdirectinput.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef OSGDIRECTINPUT_H
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#define OSGDIRECTINPUT_H
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#define DIRECTINPUT_VERSION 0x0800
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#include <windows.h>
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#include <dinput.h>
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#include <iostream>
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class JoystickEvent : public osg::Referenced
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{
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public:
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JoystickEvent() {}
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virtual ~JoystickEvent() {}
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DIJOYSTATE2 _js;
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};
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class DirectInputRegistry : public osg::Referenced
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{
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public:
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static DirectInputRegistry* instance()
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{
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static osg::ref_ptr<DirectInputRegistry> s_registry = new DirectInputRegistry;
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return s_registry.get();
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}
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LPDIRECTINPUT8& getDevice() { return _inputDevice; }
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LPDIRECTINPUTDEVICE8& getKeyboard() { return _keyboard; }
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LPDIRECTINPUTDEVICE8& getMouse() { return _mouse; }
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LPDIRECTINPUTDEVICE8& getJoyStick() { return _joystick; }
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bool valid() const { return _supportDirectInput; }
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bool initKeyboard( HWND handle );
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bool initMouse( HWND handle );
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bool initJoystick( HWND handle );
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void updateState( osgGA::EventQueue* eventQueue );
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protected:
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DirectInputRegistry();
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virtual ~DirectInputRegistry();
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bool initImplementation( HWND handle, LPDIRECTINPUTDEVICE8 device, LPCDIDATAFORMAT format );
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void pollDevice( LPDIRECTINPUTDEVICE8 device );
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void releaseDevice( LPDIRECTINPUTDEVICE8 device );
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static BOOL CALLBACK EnumJoysticksCallback( const DIDEVICEINSTANCE* didInstance, VOID* );
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LPDIRECTINPUT8 _inputDevice;
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LPDIRECTINPUTDEVICE8 _keyboard;
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LPDIRECTINPUTDEVICE8 _mouse;
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LPDIRECTINPUTDEVICE8 _joystick;
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bool _supportDirectInput;
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};
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#endif
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