1 | /* |
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2 | * ORXONOX - the hottest 3D action shooter ever to exist |
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3 | * > www.orxonox.net < |
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4 | * |
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5 | * |
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6 | * License notice: |
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7 | * |
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8 | * This program is free software; you can redistribute it and/or |
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9 | * modify it under the terms of the GNU General Public License |
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10 | * as published by the Free Software Foundation; either version 2 |
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11 | * of the License, or (at your option) any later version. |
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12 | * |
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13 | * This program is distributed in the hope that it will be useful, |
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14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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16 | * GNU General Public License for more details. |
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17 | * |
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18 | * You should have received a copy of the GNU General Public License |
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19 | * along with this program; if not, write to the Free Software |
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20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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21 | * |
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22 | * Author: |
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23 | * Felix Schulthess |
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24 | * Co-authors: |
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25 | * Reto Grieder |
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26 | * |
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27 | */ |
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28 | |
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29 | #ifndef _HUDNavigation_H__ |
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30 | #define _HUDNavigation_H__ |
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31 | |
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32 | #include "OrxonoxPrereqs.h" |
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33 | |
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34 | #include <OgrePrerequisites.h> |
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35 | #include "overlays/OrxonoxOverlay.h" |
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36 | |
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37 | namespace orxonox |
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38 | { |
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39 | class _OrxonoxExport HUDNavigation : public OrxonoxOverlay, public Tickable |
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40 | { |
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41 | public: |
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42 | HUDNavigation(); |
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43 | ~HUDNavigation(); |
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44 | |
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45 | void XMLPort(Element& xmlElement, XMLPort::Mode mode); |
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46 | |
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47 | void tick(float dt); |
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48 | |
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49 | float getDist2Focus() const; |
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50 | |
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51 | protected: |
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52 | void sizeChanged(); |
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53 | void angleChanged() { } |
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54 | void positionChanged() { } |
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55 | |
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56 | private: |
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57 | HUDNavigation(HUDNavigation& instance); |
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58 | void updateMarker(); |
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59 | void updateFocus(); |
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60 | |
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61 | // XMLPort accessors |
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62 | void setNavMarkerSize(float size); |
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63 | float getNavMarkerSize() const; |
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64 | void setAimMarkerSize(float size); |
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65 | float getAimMarkerSize() const; |
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66 | void setTextSize(float size); |
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67 | float getTextSize() const; |
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68 | void setFont(const std::string& font); |
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69 | std::string getFont() const; |
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70 | |
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71 | Ogre::OverlayContainer* container_; //!< Container that holds the navigation elements |
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72 | Ogre::PanelOverlayElement* navMarker_; //!< the panel used to show the arrow and the target marker |
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73 | float navMarkerSize_; //!< One paramter size of the navigation marker |
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74 | Ogre::PanelOverlayElement* aimMarker_; //!< Panel used to show the aim Marker |
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75 | float aimMarkerSize_; //!< One paramter size of the aim marker |
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76 | Ogre::TextAreaOverlayElement* navText_; //!< Text overlay to display the target distance |
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77 | bool wasOutOfView_; //!< Performance booster variable: setMaterial is not cheap |
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78 | }; |
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79 | } |
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80 | |
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81 | #endif /* _HUDNavigation_H__ */ |
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