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 | * Reto Grieder |
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24 | * Co-authors: |
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25 | * ... |
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26 | * |
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27 | */ |
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28 | |
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29 | #include "OrxonoxStableHeaders.h" |
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30 | #include "HUDText.h" |
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31 | |
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32 | #include <OgreOverlayManager.h> |
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33 | |
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34 | #include "util/Convert.h" |
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35 | |
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36 | namespace orxonox |
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37 | { |
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38 | CreateFactory(HUDText); |
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39 | |
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40 | using namespace Ogre; |
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41 | |
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42 | HUDText::HUDText() |
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43 | : background_(0) |
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44 | , text_(0) |
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45 | { |
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46 | RegisterObject(HUDText); |
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47 | } |
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48 | |
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49 | HUDText::~HUDText() |
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50 | { |
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51 | if (this->isInitialized()) |
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52 | { |
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53 | if (this->text_) |
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54 | OverlayManager::getSingleton().destroyOverlayElement(this->text_); |
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55 | if (this->background_) |
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56 | OverlayManager::getSingleton().destroyOverlayElement(this->background_); |
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57 | } |
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58 | } |
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59 | |
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60 | void HUDText::XMLPort(Element& xmlElement, XMLPort::Mode mode) |
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61 | { |
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62 | HUDOverlay::XMLPort(xmlElement, mode); |
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63 | |
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64 | // create background |
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65 | this->background_ = static_cast<PanelOverlayElement*>( |
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66 | OverlayManager::getSingleton().createOverlayElement("Panel", getName() + "_Background")); |
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67 | this->background_->setMetricsMode(GMM_RELATIVE); |
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68 | this->background_->setDimensions(1.0f, 1.0f); |
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69 | this->background_->setPosition(0.0f, 0.0f); |
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70 | |
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71 | this->text_ = static_cast<TextAreaOverlayElement*>(Ogre::OverlayManager::getSingleton().createOverlayElement("TextArea", getName() + "_Text")); |
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72 | this->text_->setMetricsMode(Ogre::GMM_RELATIVE); |
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73 | this->text_->setDimensions(1.0f, 1.0f); |
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74 | this->text_->setPosition(0.0f, 0.0f); |
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75 | this->text_->setCharHeight(1.0f); |
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76 | |
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77 | this->overlay_->add2D(this->background_); |
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78 | this->background_->addChild(this->text_); |
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79 | |
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80 | XMLPortParam(HUDText, "material", setBackgroundMaterial, getBackgroundMaterial, xmlElement, mode); |
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81 | XMLPortParam(HUDText, "font", setFont, getFont, xmlElement, mode); |
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82 | XMLPortParam(HUDText, "caption", setCaption, getCaption, xmlElement, mode); |
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83 | |
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84 | this->text_->setCaption(this->caption_); |
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85 | } |
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86 | |
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87 | void HUDText::setBackgroundMaterial(const std::string& material) |
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88 | { |
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89 | if (this->background_ && material != "") |
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90 | this->background_->setMaterialName(material); |
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91 | } |
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92 | |
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93 | std::string HUDText::getBackgroundMaterial() const |
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94 | { |
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95 | if (this->background_) |
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96 | return this->background_->getMaterialName(); |
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97 | else |
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98 | return ""; |
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99 | } |
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100 | |
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101 | void HUDText::setCaption(const std::string& caption) |
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102 | { |
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103 | this->caption_ = caption; |
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104 | } |
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105 | |
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106 | const std::string& HUDText::getCaption() const |
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107 | { |
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108 | return this->caption_; |
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109 | } |
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110 | |
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111 | void HUDText::setFont(const std::string& font) |
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112 | { |
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113 | if (this->text_ && font != "") |
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114 | this->text_->setFontName(font); |
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115 | } |
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116 | |
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117 | std::string HUDText::getFont() const |
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118 | { |
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119 | if (this->text_) |
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120 | return this->text_->getFontName(); |
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121 | else |
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122 | return ""; |
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123 | } |
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124 | } |
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