Changeset 2256 for code/branches/objecthierarchy2/src/orxonox/overlays/hud/HUDSpeedBar.cc

Timestamp:

Nov 25, 2008, 1:14:19 AM (16 years ago)

Author:

landauf

Message:

The SpaceShips HUD is working again (Speedbar and Radar)

File:

• code/branches/objecthierarchy2/src/orxonox/overlays/hud/HUDSpeedBar.cc (modified) (3 diffs)

code/branches/objecthierarchy2/src/orxonox/overlays/hud/HUDSpeedBar.cc

@@ -31 +31 @@
 #include "HUDSpeedBar.h"
 #include "core/CoreIncludes.h"
+#include "objects/worldentities/pawns/SpaceShip.h"
+#include "objects/items/Engine.h"
 
 namespace orxonox
@@ -41 +43 @@
         RegisterObject(HUDSpeedBar);
 
+        this->owner_ = 0;
     }
 
@@ -49 +52 @@
     void HUDSpeedBar::tick(float dt)
     {
-/*
-        SpaceShip* ship = SpaceShip::getLocalShip();
-        if (ship)
+        if (this->owner_ && this->owner_->getEngine())
         {
-            float v = ship->getVelocity().length();
-            float value = v / ship->getMaxSpeed();
+            float v = this->owner_->getVelocity().length();
+            float value = v / (this->owner_->getEngine()->getMaxSpeedFront() * this->owner_->getEngine()->getSpeedFactor() * this->owner_->getEngine()->getBoostFactor());
             if (value != this->getValue())
                 this->setValue(value);
         }
-*/
+    }
+
+    void HUDSpeedBar::changedOwner()
+    {
+        SUPER(HUDSpeedBar, changedOwner);
+
+        this->owner_ = dynamic_cast<SpaceShip*>(this->getOwner());
     }
 }