Changeset 1595 for code/branches/hud/src/orxonox/hud/HUDOverlay.h

Timestamp:

Jun 12, 2008, 10:42:15 PM (16 years ago)

Author:

rgrieder

Message:

• removed conversion functions in String.h
• you can use convertToString and convertFromString from Convert.h as shortcuts
• added "true", "false", "on", "off", "yes" and "no" as boolean values to the Converter
• Conversion bool —> string newly gives "true" or "false"
• HUDOverlay can deal with the aspect ratio, e.g. circles stay circles when resizing
• the rest isn't yet finished: svn save

File:

• code/branches/hud/src/orxonox/hud/HUDOverlay.h (modified) (2 diffs)

code/branches/hud/src/orxonox/hud/HUDOverlay.h

@@ -47 +47 @@
       virtual void XMLPort(Element& xmlElement, XMLPort::Mode mode);
 
-      virtual void changedVisibility();
+      void setAspectCorrection(bool val);
+      bool getAspectCorrection() { return this->bCorrectAspect_; }
 
       /** Sets the scrolling factor of this overlay. */
@@ -68 +69 @@
 
       /** Sets the scaling factor of this overlay. */
-      void setScale(const Vector2& scale) { overlay_->setScale(scale.x, scale.y); }
+      void setSize(const Vector2& size) { this->size_ = size; this->sizeChanged(); }
 
-      /** Gets the current scale value */
-      Vector2 getScale() const { return Vector2(overlay_->getScaleX(), overlay_->getScaleY()); }
+      /** Gets the current size (not corrected) */
+      Vector2 getSize() const { return this->size_; }
+
+      /** Gets the current size (corrected) */
+      Vector2 getActualSize() const { return this->size_ * this->sizeCorrection_; }
+
+      /** Gets the current size correction */
+      Vector2 getSizeCorrection() const { return this->sizeCorrection_; }
 
       /** Scales the overlay */
-      void scale(Vector2 scale) { overlay_->setScale(overlay_->getScaleX()*scale.x, overlay_->getScaleY()*scale.y); }
+      void scale(Vector2 scale) { this->size_ *= scale; this->sizeChanged(); }
 
     protected:
-      virtual void windowResized(int newWidth, int newHeight);
+      virtual void changedVisibility();
+      virtual void sizeChanged();
+      float getWindowAspectRatio() { return windowAspectRatio_; } 
 
       Ogre::Overlay* overlay_;
-      float windowAspectRatio_;
-      int windowWidth_;
-      int windowHeight_;
 
     private:
+      void windowResized(int newWidth, int newHeight);
+
+      float windowAspectRatio_;
+      bool bCorrectAspect_;
+      Vector2 size_;
+      Vector2 sizeCorrection_;
+
       static unsigned int hudOverlayCounter_s;
-
   };
 }