Changeset 1308 for code/branches/hud3/src/orxonox/hud/RadarOverlayElement.cc

Timestamp:

May 16, 2008, 11:27:09 AM (16 years ago)

Author:

FelixSchulthess

Message:

dot on radar moves now, but not continious (nonsatisfying)

File:

• code/branches/hud3/src/orxonox/hud/RadarOverlayElement.cc (modified) (3 diffs)

code/branches/hud3/src/orxonox/hud/RadarOverlayElement.cc

@@ -60 +60 @@
         left_ = left;
         top_ = top;
-        count_ = 0;
+        count_ = 100;
         container_ = container;
 
         shipPos_ = Vector3(0.0, 0.0, 0.0);
-        targetPos_ = Vector3(42.0, 42.0, 0.0);
-        initialDir_ = Vector3(0.0, 0.0, 1.0);
+        targetPos_ = Vector3(42.0, 0.0, 0.0);
+        initialDir_ = Vector3(1.0, 0.0, 0.0);
         currentDir_ = initialDir_;
-        initialOrth_ = Vector3(0.0, 1.0, 0.0);
+        initialOrth_ = Vector3(0.0, 0.0, 1.0);
         currentOrth_ = initialOrth_;
-
-        alpha_ = acos((currentDir_.dotProduct(targetPos_ - shipPos_))/((targetPos_ - shipPos_).length()*currentDir_.length()));
-        beta_ = acos((currentOrth_.dotProduct(targetPos_ - shipPos_))/((targetPos_ - shipPos_).length()*currentOrth_.length()));
-        vec_ = currentDir_.crossProduct(currentOrth_);
-
-        if(vec_.dotProduct(targetPos_ - shipPos_) > 0)
-            right_ = true;
-        else
-            right_=false;
-
+     
         setMetricsMode(Ogre::GMM_PIXELS);
         setPosition(left,top);
@@ -88 +79 @@
         point->show();
         container->addChild(point);
+        point->setMaterialName("Orxonox/RedPoint");
+        point->setDimensions(5,5);
+        point->setMetricsMode(Ogre::GMM_PIXELS);
 
-        if (right_){
-            point->setPosition(sin(beta_)*alpha_/3.5*dim_/2+dim_/2+left-2,-cos(beta_)*alpha_/3.5*dim_/2+dim_/2+top-2);
-            point->setMaterialName("Orxonox/RedPoint");
-            point->setDimensions(5,5);
-            point->setMetricsMode(Ogre::GMM_PIXELS);
-        }
-
-        else {
-            point->setPosition(-sin(beta_)*alpha_/3.5*dim_/2+dim_/2+left-2,-cos(beta_)*alpha_/3.5*dim_/2+dim_/2+top-2);
-            point->setMaterialName("Orxonox/RedPoint");
-            point->setDimensions(5,5);
-            point->setMetricsMode(Ogre::GMM_PIXELS);
-        }
     }
 
@@ -114 +95 @@
 
     void RadarOverlayElement::update() {
+        if(count_++ >= 100) {           // for testing purposes
+                        count_ = 0;
+                        COUT(3) << "pos:  " << shipPos_ << std::endl;
+                        COUT(3) << "dir:  " << currentDir_ << std::endl;
+                        COUT(3) << "orth: " << currentOrth_ << std::endl << std::endl;          
+        }
         shipPos_ = SpaceShip::instance_s->getPosition();
-        currentDir_ = SpaceShip::instance_s->getOrientation()*initialDir_; // according to beni....
+        currentDir_ = SpaceShip::instance_s->getOrientation()*initialDir_;              // according to beni....
+                currentOrth_ = SpaceShip::instance_s->getOrientation()*initialOrth_;
+                
+                radius_ = acos((currentDir_.dotProduct(targetPos_ - shipPos_))/((targetPos_ - shipPos_).length()*currentDir_.length()));
+        phi_ = acos((currentOrth_.dotProduct(targetPos_ - shipPos_))/((targetPos_ - shipPos_).length()*currentOrth_.length()));
+        vec_ = currentDir_.crossProduct(currentOrth_);
+        if(vec_.dotProduct(targetPos_ - shipPos_) > 0) right_ = true;
+        else right_=false;
+        
+        if (right_){
+            point->setPosition(sin(phi_)*radius_/3.5*dim_/2+dim_/2+left_-2,-cos(phi_)*radius_/3.5*dim_/2+dim_/2+top_-2);         
+        }
+        else {
+            point->setPosition(-sin(phi_)*radius_/3.5*dim_/2+dim_/2+left_-2,-cos(phi_)*radius_/3.5*dim_/2+dim_/2+top_-2);
+        }
     }