[1588] | 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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[1615] | 29 | #include "OverlayText.h" |
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[1588] | 30 | |
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| 31 | #include <OgreOverlayManager.h> |
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[1614] | 32 | #include <OgrePanelOverlayElement.h> |
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[3196] | 33 | #include <OgreTextAreaOverlayElement.h> |
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| 34 | #include <boost/static_assert.hpp> |
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[1588] | 35 | |
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[3280] | 36 | #include "util/StringUtils.h" |
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[1616] | 37 | #include "core/CoreIncludes.h" |
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| 38 | #include "core/XMLPort.h" |
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[1588] | 39 | |
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[3196] | 40 | |
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[1588] | 41 | namespace orxonox |
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| 42 | { |
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[1615] | 43 | CreateFactory(OverlayText); |
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[1588] | 44 | |
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[3196] | 45 | BOOST_STATIC_ASSERT((int)Ogre::TextAreaOverlayElement::Left == (int)OverlayText::Left); |
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| 46 | BOOST_STATIC_ASSERT((int)Ogre::TextAreaOverlayElement::Center == (int)OverlayText::Center); |
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| 47 | BOOST_STATIC_ASSERT((int)Ogre::TextAreaOverlayElement::Right == (int)OverlayText::Right); |
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| 48 | |
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[2087] | 49 | OverlayText::OverlayText(BaseObject* creator) |
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| 50 | : OrxonoxOverlay(creator) |
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[1615] | 51 | { |
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| 52 | RegisterObject(OverlayText); |
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[2087] | 53 | |
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| 54 | this->text_ = static_cast<Ogre::TextAreaOverlayElement*>(Ogre::OverlayManager::getSingleton() |
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| 55 | .createOverlayElement("TextArea", "OverlayText_text_" + getUniqueNumberString())); |
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| 56 | this->text_->setCharHeight(1.0); |
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| 57 | |
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[2662] | 58 | this->setFont("Monofur"); |
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| 59 | this->setColour(ColourValue(1.0, 1.0, 1.0, 1.0)); |
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| 60 | this->setCaption(""); |
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| 61 | this->setTextSize(1.0f); |
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| 62 | this->setAlignmentString("left"); |
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[2087] | 63 | |
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| 64 | this->background_->addChild(this->text_); |
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[1615] | 65 | } |
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[1588] | 66 | |
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[1615] | 67 | OverlayText::~OverlayText() |
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[1588] | 68 | { |
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[2087] | 69 | if (this->isInitialized()) |
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[1615] | 70 | Ogre::OverlayManager::getSingleton().destroyOverlayElement(this->text_); |
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[1588] | 71 | } |
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| 72 | |
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[1615] | 73 | void OverlayText::XMLPort(Element& xmlElement, XMLPort::Mode mode) |
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[1590] | 74 | { |
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[1747] | 75 | SUPER(OverlayText, XMLPort, xmlElement, mode); |
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[1615] | 76 | |
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[2662] | 77 | XMLPortParam(OverlayText, "font", setFont, getFont, xmlElement, mode); |
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| 78 | XMLPortParam(OverlayText, "colour", setColour, getColour, xmlElement, mode); |
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| 79 | XMLPortParam(OverlayText, "caption", setCaption, getCaption, xmlElement, mode); |
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| 80 | XMLPortParam(OverlayText, "textsize", setTextSize, getTextSize, xmlElement, mode); |
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| 81 | XMLPortParam(OverlayText, "align", setAlignmentString, getAlignmentString, xmlElement, mode); |
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| 82 | XMLPortParam(OverlayText, "spacewidth", setSpaceWidth, getSpaceWidth, xmlElement, mode); |
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[1590] | 83 | } |
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[1588] | 84 | |
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[2087] | 85 | void OverlayText::setAlignmentString(const std::string& alignment) |
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[1590] | 86 | { |
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[2087] | 87 | if (alignment == "right") |
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[3196] | 88 | this->setAlignment(OverlayText::Right); |
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[2087] | 89 | else if (alignment == "center") |
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[3196] | 90 | this->setAlignment(OverlayText::Center); |
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[2087] | 91 | else // "left" and default |
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[3196] | 92 | this->setAlignment(OverlayText::Left); |
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[1590] | 93 | } |
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[1588] | 94 | |
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[2087] | 95 | std::string OverlayText::getAlignmentString() const |
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| 96 | { |
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| 97 | Ogre::TextAreaOverlayElement::Alignment alignment = this->text_->getAlignment(); |
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| 98 | |
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| 99 | switch (alignment) |
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| 100 | { |
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| 101 | case Ogre::TextAreaOverlayElement::Right: |
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| 102 | return "right"; |
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| 103 | case Ogre::TextAreaOverlayElement::Center: |
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| 104 | return "center"; |
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| 105 | case Ogre::TextAreaOverlayElement::Left: |
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| 106 | return "left"; |
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| 107 | default: |
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| 108 | assert(false); return ""; |
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| 109 | } |
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| 110 | } |
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| 111 | |
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[1615] | 112 | void OverlayText::sizeChanged() |
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| 113 | { |
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[1632] | 114 | if (this->rotState_ == Horizontal) |
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| 115 | this->overlay_->setScale(size_.y * sizeCorrection_.y, size_.y * sizeCorrection_.y); |
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| 116 | else if (this->rotState_ == Vertical) |
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| 117 | this->overlay_->setScale(size_.y / (sizeCorrection_.y * sizeCorrection_.y), size_.y * sizeCorrection_.y); |
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| 118 | else |
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| 119 | this->overlay_->setScale(size_.y, size_.y); |
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| 120 | |
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[1615] | 121 | positionChanged(); |
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| 122 | } |
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[3196] | 123 | |
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| 124 | void OverlayText::setCaption(const std::string& caption) |
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| 125 | { |
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| 126 | this->text_->setCaption(caption); |
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| 127 | this->changedCaption(); |
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| 128 | } |
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| 129 | std::string OverlayText::getCaption() const |
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| 130 | { |
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| 131 | return this->text_->getCaption(); |
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| 132 | } |
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| 133 | |
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| 134 | void OverlayText::setFont(const std::string& font) |
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| 135 | { |
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[6417] | 136 | if (!font.empty()) |
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[3196] | 137 | this->text_->setFontName(font); |
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| 138 | } |
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| 139 | const std::string& OverlayText::getFont() const |
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| 140 | { |
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| 141 | return this->text_->getFontName(); |
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| 142 | } |
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| 143 | |
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| 144 | void OverlayText::setSpaceWidth(float width) |
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| 145 | { |
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| 146 | this->text_->setSpaceWidth(width); |
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| 147 | } |
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| 148 | float OverlayText::getSpaceWidth() const |
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| 149 | { |
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| 150 | return this->text_->getSpaceWidth(); |
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| 151 | } |
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| 152 | |
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| 153 | void OverlayText::setColour(const ColourValue& colour) |
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| 154 | { |
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| 155 | this->text_->setColour(colour); this->changedColour(); |
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| 156 | } |
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| 157 | const ColourValue& OverlayText::getColour() const |
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| 158 | { |
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| 159 | return this->text_->getColour(); |
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| 160 | } |
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| 161 | |
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| 162 | void OverlayText::setAlignment(OverlayText::Alignment alignment) |
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| 163 | { |
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| 164 | this->text_->setAlignment(static_cast<Ogre::TextAreaOverlayElement::Alignment>(alignment)); |
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| 165 | } |
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| 166 | OverlayText::Alignment OverlayText::getAlignment() const |
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| 167 | { |
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| 168 | return static_cast<OverlayText::Alignment>(this->text_->getAlignment()); |
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| 169 | } |
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[1588] | 170 | } |
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