Changeset 6293 for code/branches/presentation2/src/modules/overlays/hud

Timestamp:

Dec 9, 2009, 4:32:41 PM (15 years ago)

Author:

rgrieder

Message:

Fixed HUDNavigation: Aim position is not available anymore (projectile speed unknown) but the rest works again.

Location:

code/branches/presentation2/src/modules/overlays/hud

Files:

• HUDNavigation.cc (modified) (11 diffs)
• HUDNavigation.h (modified) (2 diffs)

code/branches/presentation2/src/modules/overlays/hud/HUDNavigation.cc

@@ -30 +30 @@
 
 #include <string>
+#include <OgreCamera.h>
 #include <OgreOverlayManager.h>
 #include <OgreTextAreaOverlayElement.h>
@@ -39 +40 @@
 #include "core/CoreIncludes.h"
 #include "core/XMLPort.h"
+#include "CameraManager.h"
 #include "Scene.h"
 #include "Radar.h"
+#include "graphics/Camera.h"
 #include "controllers/HumanController.h"
 #include "worldentities/pawns/Pawn.h"
@@ -62 +65 @@
         navMarker_->setMaterialName("Orxonox/NavArrows");
 
+/*
         // create aim marker
         aimMarker_ = static_cast<Ogre::PanelOverlayElement*>(Ogre::OverlayManager::getSingleton()
@@ -72 +76 @@
         setNavMarkerSize(0.05f);
         setAimMarkerSize(0.04f);
+*/
 
         background_->addChild(navMarker_);
-        background_->addChild(aimMarker_);
+//        background_->addChild(aimMarker_);
         background_->addChild(navText_);
 
@@ -87 +92 @@
             Ogre::OverlayManager::getSingleton().destroyOverlayElement(this->navMarker_);
             Ogre::OverlayManager::getSingleton().destroyOverlayElement(this->navText_);
-            Ogre::OverlayManager::getSingleton().destroyOverlayElement(this->aimMarker_);
+//            Ogre::OverlayManager::getSingleton().destroyOverlayElement(this->aimMarker_);
         }
     }
@@ -98 +103 @@
         XMLPortParam(HUDNavigation, "textSize", setTextSize, getTextSize, xmlElement, mode);
         XMLPortParam(HUDNavigation, "navMarkerSize", setNavMarkerSize, getNavMarkerSize, xmlElement, mode);
-        XMLPortParam(HUDNavigation, "aimMarkerSize", setAimMarkerSize, getAimMarkerSize, xmlElement, mode);
+//        XMLPortParam(HUDNavigation, "aimMarkerSize", setAimMarkerSize, getAimMarkerSize, xmlElement, mode);
     }
 
@@ -151 +156 @@
         float textLength = multi_cast<std::string>(dist).size() * navText_->getCharHeight() * 0.3;
 
-/*
-        Ogre::Camera* navCam = SpaceShip::getLocalShip()->getCamera()->cam_;
-        Matrix4 transformationMatrix = navCam->getProjectionMatrix() * navCam->getViewMatrix();
-*/
+        orxonox::Camera* cam = CameraManager::getInstance().getActiveCamera();
+        if (!cam)
+            return;
+        const Matrix4& transform = cam->getOgreCamera()->getProjectionMatrix() * cam->getOgreCamera()->getViewMatrix();
         // transform to screen coordinates
-        Vector3 pos = /*transformationMatrix * */radar->getFocus()->getRVWorldPosition();
+        Vector3 pos = transform * radar->getFocus()->getRVWorldPosition();
 
         bool outOfView;
@@ -174 +179 @@
         {
             // object is not in view
-            aimMarker_->hide();
+//            aimMarker_->hide();
 
             if (!wasOutOfView_)
@@ -229 +234 @@
             // object is in view
 /*
-            Vector3 aimpos = transformationMatrix * getPredictedPosition(SpaceShip::getLocalShip()->getPosition(),
+            Vector3 aimpos = transform * getPredictedPosition(SpaceShip::getLocalShip()->getPosition(),
                     Projectile::getSpeed(), Radar::getInstance().getFocus()->getRVWorldPosition(), Radar::getInstance().getFocus()->getRVOrientedVelocity());
 */
@@ -243 +248 @@
             navMarker_->setTop((-pos.y + 1.0 - navMarker_->getHeight()) * 0.5);
 
+/*
             aimMarker_->show();
-/*
             aimMarker_->setLeft((aimpos.x + 1.0 - aimMarker_->getWidth()) * 0.5);
             aimMarker_->setTop((-aimpos.y + 1.0 - aimMarker_->getHeight()) * 0.5);
@@ -273 +278 @@
         if (this->navMarker_)
             navMarker_->setDimensions(navMarkerSize_ * xScale, navMarkerSize_ * yScale);
+/*
         if (this->aimMarker_)
             aimMarker_->setDimensions(aimMarkerSize_ * xScale, aimMarkerSize_ * yScale);
+*/
         if (this->navText_)
             navText_->setCharHeight(navText_->getCharHeight() * yScale);

code/branches/presentation2/src/modules/overlays/hud/HUDNavigation.h

@@ -56 +56 @@
         float getNavMarkerSize() const    { return this->navMarkerSize_; }
 
+/*
         void setAimMarkerSize(float size) { this->aimMarkerSize_ = size; this->sizeChanged(); }
         float getAimMarkerSize() const    { return this->aimMarkerSize_; }
+*/
 
         void setTextSize(float size);
@@ -71 +73 @@
         Ogre::PanelOverlayElement* navMarker_;      //!< the panel used to show the arrow and the target marker
         float navMarkerSize_;                       //!< One paramter size of the navigation marker
+/*
         Ogre::PanelOverlayElement* aimMarker_;      //!< Panel used to show the aim Marker
         float aimMarkerSize_;                       //!< One paramter size of the aim marker
+*/
         Ogre::TextAreaOverlayElement* navText_;     //!< Text overlay to display the target distance
         bool wasOutOfView_;                         //!< Performance booster variable: setMaterial is not cheap