Changeset 980 for code/branches/hud/src/orxonox/hud/Bar.cc

Timestamp:

Apr 3, 2008, 2:52:50 PM (16 years ago)

Author:

chaiy

Message:

hallo

File:

• code/branches/hud/src/orxonox/hud/Bar.cc (modified) (3 diffs)

code/branches/hud/src/orxonox/hud/Bar.cc

@@ -3 +3 @@
 *
 *
-*   License notice:asdf
+*   License notice:
 *
 *   This program is free software; you can redistribute it and/or
@@ -28 +28 @@
 #include <OgreOverlayManager.h>
 #include <OgreOverlayElement.h>
+#include <OgreTextAreaOverlayElement.h>
 #include <OgreStringConverter.h>
-#include <OgreColourValue.h>
 #include <string.h>
 
@@ -37 +37 @@
 {
   using namespace Ogre;
+    
+  Bar::Bar(Real left, Real top, Real width, Real height,
+          int dir,  int colour, std::string name){
+    Ogre::OverlayManager& overlayManager = Ogre::OverlayManager::getSingleton();
+    element = overlayManager.createOverlayElement("Panel",name);
+    element->setMetricsMode(Ogre::GMM_PIXELS);
+    dir_ = dir;
+    left_ = left;
+    top_ = top;
+    width_ = width;
+    height_ = height;
+    element->setPosition(left_,top_);
+    element->setDimensions(width_,height_);
+    setColour(colour);
+  }
+  
+  Bar::~Bar(void){}
+  
+  
+  void Bar::reset(int percentage){
+    switch(dir_){
+      case 1:
+        element->setPosition(left_,top_);
+        element->setDimensions(width_,height_*percentage/100);
+        break;
+      case 2:
+        element->setPosition(left_+width_-width_*percentage/100,top_);
+        element->setDimensions(width_*percentage/100,height_);
+        break;
+      case 3:
+        element->setPosition(left_,top_+height_-height_*percentage/100);
+        element->setDimensions(width_,height_*percentage/100);
+        break;
+      default:
+        element->setPosition(left_,top_);
+        element->setDimensions(width_*percentage/100,height_);  
+    }
+  }
 
-  Bar::Bar(void){}
+  void Bar::setColour(int colour){
+    switch(colour){
+     case 0:
+        element->setMaterialName("Orxonox/Red");
+        break;
+     case 1:
+        element->setMaterialName("Orxonox/Yellow");
+        break;
+     case 2:
+        element->setMaterialName("Orxonox/Green");
+    }
+  }
 
-  Bar::~Bar(void){}
+  void Bar::show(){element->show();}
+
+  void Bar::hide(){element->hide();}
+
+  SmartBar::SmartBar(Ogre::Real left, Ogre::Real top, Ogre::Real width, Ogre::Real height,
+        int dir, std::string name) : Bar::Bar(left, top, width, height, dir, Bar::YELLOW, name){
+  }
+
+  SmartBar::~SmartBar(void){}
 
 
-/*  void Bar::setPercentage(Ogre::Real percentage){
-    percentage_=percentage;
-    if(horz_){setWidth(int(percentage_* maxLength_));}
-        else {setHeight(int(percentage_ * maxHeight_));}
-    }
-*/
-
-  void Bar::setPercentage(Ogre::Real percentage){
-    percentage_ = percentage;
-//    setWidth(getWidth());
+  void SmartBar::reset(int percentage){
+    if (percentage>50) {setColour(Bar::GREEN);}
+    else if (percentage>25) {setColour(Bar::YELLOW);}
+    else setColour(Bar::RED);
+    Bar::reset(percentage);
   }
 
+}
 
 
-
-  void Bar::setColor(ColourValue color){
-    color_=color;
-    setColour(color);
-  }
-
-
-}