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source: code/trunk/src/libraries/core/input/Mouse.cc @ 11071

Last change on this file since 11071 was 11071, checked in by landauf, 8 years ago

merged branch cpp11_v3 back to trunk

  • Property svn:eol-style set to native
File size: 3.6 KB
Line 
1/*
2 *   ORXONOX - the hottest 3D action shooter ever to exist
3 *                    > www.orxonox.net <
4 *
5 *
6 *   License notice:
7 *
8 *   This program is free software; you can redistribute it and/or
9 *   modify it under the terms of the GNU General Public License
10 *   as published by the Free Software Foundation; either version 2
11 *   of the License, or (at your option) any later version.
12 *
13 *   This program is distributed in the hope that it will be useful,
14 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
15 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16 *   GNU General Public License for more details.
17 *
18 *   You should have received a copy of the GNU General Public License
19 *   along with this program; if not, write to the Free Software
20 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
21 *
22 *   Author:
23 *      Reto Grieder
24 *   Co-authors:
25 *      ...
26 *
27 */
28
29#include "Mouse.h"
30
31#include <ois/OISMouse.h>
32#include "core/CoreIncludes.h"
33#include "core/command/ConsoleCommandIncludes.h"
34#include "InputState.h"
35
36#ifdef ORXONOX_PLATFORM_LINUX
37// include this as last, X11 seems to define some macros...
38#include <ois/linux/LinuxMouse.h>
39#undef Success
40#endif
41
42namespace orxonox
43{
44#ifdef ORXONOX_PLATFORM_LINUX
45    static const std::string __CC_Mouse_name = "Mouse";
46    static const std::string __CC_grab_name = "grab";
47    static const std::string __CC_ungrab_name = "ungrab";
48
49    SetConsoleCommand(__CC_Mouse_name, __CC_grab_name,   &Mouse::grab);
50    SetConsoleCommand(__CC_Mouse_name, __CC_ungrab_name, &Mouse::ungrab);
51#endif
52
53    RegisterAbstractClass(Mouse).inheritsFrom<WindowEventListener>();
54
55    Mouse::Mouse(unsigned int id, OIS::InputManager* oisInputManager)
56        : super(id, oisInputManager)
57    {
58        RegisterObject(Mouse);
59        this->windowResized(this->getWindowWidth(), this->getWindowHeight());
60
61#ifdef ORXONOX_PLATFORM_LINUX
62        ModifyConsoleCommand(__CC_Mouse_name, __CC_grab_name).setObject(this);
63        ModifyConsoleCommand(__CC_Mouse_name, __CC_ungrab_name).setObject(this);
64#endif
65    }
66
67    Mouse::~Mouse()
68    {
69#ifdef ORXONOX_PLATFORM_LINUX
70        ModifyConsoleCommand(__CC_Mouse_name, __CC_grab_name).setObject(nullptr);
71        ModifyConsoleCommand(__CC_Mouse_name, __CC_ungrab_name).setObject(nullptr);
72#endif
73    }
74
75    //! OIS event handler
76    bool Mouse::mouseMoved(const OIS::MouseEvent &e)
77    {
78        // check for actual moved event
79        if (e.state.X.rel != 0 || e.state.Y.rel != 0)
80        {
81            IntVector2 abs(e.state.X.abs, e.state.Y.abs);
82            IntVector2 rel(e.state.X.rel, e.state.Y.rel);
83            IntVector2 clippingSize(e.state.width, e.state.height);
84            for (InputState* state : inputStates_)
85                state->mouseMoved(abs, rel, clippingSize);
86        }
87
88        // check for mouse scrolled event
89        if (e.state.Z.rel != 0)
90        {
91            for (InputState* state : inputStates_)
92                state->mouseScrolled(e.state.Z.abs, e.state.Z.rel);
93        }
94
95        return true;
96    }
97
98    void Mouse::windowResized(unsigned int newWidth, unsigned int newHeight)
99    {
100        oisDevice_->getMouseState().width  = newWidth;
101        oisDevice_->getMouseState().height = newHeight;
102    }
103
104#ifdef ORXONOX_PLATFORM_LINUX
105    void Mouse::grab()
106    {
107        OIS::LinuxMouse* linuxMouse = dynamic_cast<OIS::LinuxMouse*>(oisDevice_);
108        assert(linuxMouse);
109        linuxMouse->grab(true);
110    }
111
112    void Mouse::ungrab()
113    {
114        OIS::LinuxMouse* linuxMouse = dynamic_cast<OIS::LinuxMouse*>(oisDevice_);
115        assert(linuxMouse);
116        linuxMouse->grab(false);
117    }
118#endif
119}
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