source: OGRE/trunk/ogrenew/PlatformManagers/Win32/include/OgreWin32Input.h @ 692

Revision 692, 3.7 KB checked in by mattausch, 19 years ago (diff)

adding ogre 1.2 and dependencies

Line 
1/*
2-----------------------------------------------------------------------------
3This source file is part of OGRE
4    (Object-oriented Graphics Rendering Engine)
5For the latest info, see http://www.ogre3d.org/
6
7Copyright (c) 2000-2005 The OGRE Team
8Also see acknowledgements in Readme.html
9
10This program is free software; you can redistribute it and/or modify it under
11the terms of the GNU Lesser General Public License as published by the Free Software
12Foundation; either version 2 of the License, or (at your option) any later
13version.
14
15This program is distributed in the hope that it will be useful, but WITHOUT
16ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
17FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
18
19You should have received a copy of the GNU Lesser General Public License along with
20this program; if not, write to the Free Software Foundation, Inc., 59 Temple
21Place - Suite 330, Boston, MA 02111-1307, USA, or go to
22http://www.gnu.org/copyleft/lesser.txt.
23-----------------------------------------------------------------------------
24*/
25#ifndef __Win32Input_H__
26#define __Win32Input_H__
27
28
29#include "OgreWin32Prerequisites.h"
30
31#ifndef OGRE_NO_DX_INPUT
32
33#ifdef DX7INPUTONLY
34#include "OgreInput.h"
35
36
37
38#include <dinput.h>
39
40namespace Ogre {
41
42    /** Utility class for dealing with user input on a Win32 system.
43        Note that this is a basic implementation only at the moment.
44    */
45    class Win32Input : public InputReader
46    {
47    public:
48
49        Win32Input();
50        ~Win32Input();
51
52        /** Initialise the input system.
53            @param pWindow The window to capture input for
54            @param useKeyboard If true, keyboard input will be supported.
55            @param useMouse If true, mouse input will be supported.
56            @param useGameController If true, joysticks/gamepads will be supported.
57        */
58        void initialise(RenderWindow* pWindow, bool useKeyboard = true, bool useMouse = true, bool useGameController = false);
59
60        /** Captures the state of all the input devices.
61            This method captures the state of all input devices and stores it internally for use when
62            the enquiry methods are next called. This is done to ensure that all input is captured at once
63            and therefore combinations of input are not subject to time differences when methods are called.
64
65        */
66        void capture(void);
67
68
69        /*
70         *      Mouse getters.
71         */
72      virtual long getMouseRelX() const;
73      virtual long getMouseRelY() const;
74      virtual long getMouseRelZ() const{return 0;};
75
76      virtual long getMouseAbsX() const{return 0;};
77      virtual long getMouseAbsY() const{return 0;};
78          virtual long getMouseAbsZ() const{return 0;};
79
80      virtual void getMouseState( MouseState& state ) const{};
81
82      virtual bool getMouseButton( uchar button ) const{return false;};
83
84//              void setBufferedInput(bool keys, bool mouse) ;
85//              void flushAllBuffers() ;
86
87
88    protected:
89        /** Determines if the specified key is currently depressed.
90        Note that this enquiry method uses the state of the keyboard at the last 'capture' call.
91        */
92        bool isKeyDownImmediate(KeyCode kc) const ;
93
94
95    private:
96        // Input device details
97        LPDIRECTINPUT7 mlpDI;
98        LPDIRECTINPUTDEVICE7 mlpDIKeyboard;
99        LPDIRECTINPUTDEVICE7 mlpDIMouse;
100
101        HWND mHWnd;
102
103
104        // State of keyboard at last 'capture' call
105        char mKeyboardBuffer[256];
106        int mMouseX, mMouseY;
107        int mMouseCenterX, mMouseCenterY;
108        bool mLMBDown, mRMBDown;
109    };
110
111
112
113}
114
115#endif
116#endif
117#endif
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