Changeset 5826 for code/branches/core5/src/modules/overlays/hud

Timestamp:

Sep 28, 2009, 9:05:56 PM (15 years ago)

Author:

landauf

Message:

Using a WeakPtr instead of a PawnListener-callback in UnderAttack to observe the Destroyer
HUDHealthBar also uses a WeakPtr now (before it displayed the health of already destroyed pawns)

Location:

code/branches/core5/src/modules/overlays/hud

Files:

• HUDHealthBar.cc (modified) (1 diff)
• HUDHealthBar.h (modified) (1 diff)

code/branches/core5/src/modules/overlays/hud/HUDHealthBar.cc

@@ -85 +85 @@
             this->textoverlay_->setCaption(multi_cast<std::string>(static_cast<int>(this->owner_->getHealth())));
         }
+        else
+        {
+            this->setValue(0);
+            this->textoverlay_->setCaption("0");
+        }
 
         if (this->bUseBarColour_)

code/branches/core5/src/modules/overlays/hud/HUDHealthBar.h

@@ -111 +111 @@
 
         private:
-            Pawn* owner_;
+            WeakPtr<Pawn> owner_;
             OverlayText* textoverlay_;
             bool bUseBarColour_;