[1283] | 1 | /* |
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| 2 | * ORXONOX - the hottest 3D action shooter ever to exist |
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| 3 | * |
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| 4 | * |
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| 5 | * License notice: |
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| 6 | * |
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| 7 | * This program is free software; you can redistribute it and/or |
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| 8 | * modify it under the terms of the GNU General Public License |
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| 9 | * as published by the Free Software Foundation; either version 2 |
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| 10 | * of the License, or (at your option) any later version. |
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| 11 | * |
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| 12 | * This program is distributed in the hope that it will be useful, |
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 15 | * GNU General Public License for more details. |
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| 16 | * |
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| 17 | * You should have received a copy of the GNU General Public License |
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| 18 | * along with this program; if not, write to the Free Software |
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| 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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| 20 | * |
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| 21 | * Author: |
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| 22 | * Yuning Chai |
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| 23 | * Co-authors: |
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[1328] | 24 | * Felix Schulthess |
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[1283] | 25 | * |
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| 26 | */ |
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| 27 | |
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[1373] | 28 | #include "OrxonoxStableHeaders.h" |
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[1283] | 29 | #include <OgreOverlayManager.h> |
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[1314] | 30 | #include "GraphicsEngine.h" |
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[1283] | 31 | #include "BarOverlayElement.h" |
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| 32 | |
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| 33 | namespace orxonox |
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| 34 | { |
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| 35 | using namespace Ogre; |
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| 36 | |
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[1406] | 37 | BarOverlayElement::BarOverlayElement(const String& name):PanelOverlayElement(name){ |
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[1328] | 38 | name_ = name; |
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| 39 | } |
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[1283] | 40 | |
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| 41 | BarOverlayElement::~BarOverlayElement(){} |
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| 42 | |
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[1406] | 43 | void BarOverlayElement::init(Real leftRel, Real topRel, Real dimRel, OverlayContainer* container){ |
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[1328] | 44 | // init some values... |
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| 45 | container_ = container; |
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[1406] | 46 | om = &OverlayManager::getSingleton(); |
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[1328] | 47 | value_ = 0; |
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| 48 | color_ = 2; |
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| 49 | autoColor_ = true; |
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[1342] | 50 | left2Right = false; // default is right to left progress |
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[1314] | 51 | leftRel_ = leftRel; |
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| 52 | topRel_ = topRel; |
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[1342] | 53 | dimRel_ = dimRel; |
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[1406] | 54 | |
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[1328] | 55 | // create background... |
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[1329] | 56 | background_ = static_cast<OverlayContainer*>(om->createOverlayElement("Panel", name_+"container")); |
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| 57 | background_->show(); |
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| 58 | container_->addChild(background_); |
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[1406] | 59 | background_->setMetricsMode(GMM_PIXELS); |
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[1329] | 60 | background_->setMaterialName("Orxonox/BarBackground"); |
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[1328] | 61 | |
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[1342] | 62 | // calculate absolute coordinates... |
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| 63 | resize(); |
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| 64 | |
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[1329] | 65 | show(); |
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[1406] | 66 | setMetricsMode(GMM_PIXELS); |
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[1329] | 67 | setMaterialName("Orxonox/Green"); |
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[1342] | 68 | background_->addChild(this); |
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[1329] | 69 | } |
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| 70 | |
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| 71 | void BarOverlayElement::resize(){ |
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| 72 | windowW_ = GraphicsEngine::getSingleton().getWindowWidth(); |
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| 73 | windowH_ = GraphicsEngine::getSingleton().getWindowHeight(); |
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[1342] | 74 | // calculate new absolute coordinates... |
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| 75 | left_ = (int) (leftRel_ * windowW_); |
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| 76 | top_ = (int) (topRel_ * windowH_); |
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| 77 | width_ = (int) (dimRel_ * windowW_); |
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| 78 | height_ = (int) (0.1*width_); // the texture has dimensions height:length = 1:10 |
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[1329] | 79 | // adapt background |
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| 80 | background_->setPosition(left_, top_); |
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| 81 | background_->setDimensions(width_, height_); |
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| 82 | // adapt bar |
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[1328] | 83 | setValue(value_); |
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[1283] | 84 | } |
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| 85 | |
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[1329] | 86 | void BarOverlayElement::setValue(float value){ |
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[1328] | 87 | value_ = value; |
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| 88 | // set color, if nescessary |
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| 89 | if(autoColor_){ |
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| 90 | if (value_>0.5) {setColor(BarOverlayElement::GREEN);} |
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| 91 | else if (value_>0.25) {setColor(BarOverlayElement::YELLOW);} |
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| 92 | else setColor(BarOverlayElement::RED); |
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| 93 | } |
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| 94 | // set value |
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[1329] | 95 | if(left2Right){ // backward case |
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| 96 | setPosition(0+width_-width_*value_, 0); |
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| 97 | setDimensions(width_*value_,height_); |
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| 98 | }else{ // default case |
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| 99 | setPosition(0, 0); |
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| 100 | setDimensions(width_*value_,height_); |
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[1314] | 101 | } |
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[1329] | 102 | if(value_ != 0) setTiling(value_, 1.0); |
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[1283] | 103 | } |
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[1314] | 104 | |
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[1328] | 105 | void BarOverlayElement::setColor(int color){ |
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| 106 | color_ = color; |
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| 107 | switch(color){ |
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[1314] | 108 | case 0: |
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[1329] | 109 | setMaterialName("Orxonox/Red"); |
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[1314] | 110 | break; |
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| 111 | case 1: |
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[1329] | 112 | setMaterialName("Orxonox/Yellow"); |
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[1314] | 113 | break; |
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| 114 | case 2: |
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[1329] | 115 | setMaterialName("Orxonox/Green"); |
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[1314] | 116 | } |
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[1283] | 117 | } |
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| 118 | |
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[1328] | 119 | float BarOverlayElement::getValue(){ |
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| 120 | return(value_); |
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[1283] | 121 | } |
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| 122 | |
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[1328] | 123 | int BarOverlayElement::getBarColor(){ |
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| 124 | return(color_); |
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[1283] | 125 | } |
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| 126 | } |
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| 127 | |
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| 128 | |
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[1373] | 129 | |
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