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source: code/branches/hud/src/orxonox/hud/Navigation.h @ 1590

Last change on this file since 1590 was 1590, checked in by rgrieder, 16 years ago

svn save, just in case our house burns down over night…

  • Property svn:eol-style set to native
File size: 2.6 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 *      Felix Schulthess
24 *   Co-authors:
25 *      Reto Grieder
26 *
27 */
28
29#ifndef _Navigation_H__
30#define _Navigation_H__
31
32#include "OrxonoxPrereqs.h"
33
34#include <OgrePrerequisites.h>
35#include <OgreTextAreaOverlayElement.h>
36#include <OgrePanelOverlayElement.h>
37#include "HUDOverlay.h"
38#include "util/Math.h"
39
40namespace orxonox
41{
42    class _OrxonoxExport Navigation : public HUDOverlay, public Tickable
43    {
44      public:
45        Navigation();
46        virtual ~Navigation();
47
48        virtual void XMLPort(Element& xmlElement, XMLPort::Mode mode);
49
50        virtual void tick(float dt);
51
52        void cycleFocus();
53        float getDist2Focus() const;
54
55        inline RadarObject* getFocus() const
56            { return this->focus_; }
57        void releaseFocus();
58
59    protected:
60      virtual void windowResized(int newWidth, int newHeight);
61
62      private:
63        void init();
64        void updateMarker();
65        void updateFocus();
66
67        void setNavMarkerSize(Vector2 size);
68        Vector2 getNavMarkerSize() const;
69        void setAimMarkerSize(Vector2 size);
70        Vector2 getAimMarkerSize() const;
71        void setTextSize(float size);
72        float getTextSize() const;
73        void setFont(const std::string& font);
74        std::string getFont() const;
75
76        Ogre::OverlayContainer* container_;         //!< Container that holds the navigation elements
77        Ogre::PanelOverlayElement* navMarker_;      // the panel used to show the arrow
78        Ogre::PanelOverlayElement* aimMarker_;
79        Ogre::TextAreaOverlayElement* navText_;     // displaying distance
80        std::list<RadarObject*>::iterator it_;
81        RadarObject* focus_;                        // next pointer of linked list
82        bool wasOutOfView_;
83  };
84}
85
86#endif /* _Navigation_H__ */
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