Changeset 3356 in orxonox.OLD for orxonox

Timestamp:

Jan 6, 2005, 2:10:38 PM (20 years ago)

Author:

bensch

Message:

orxonox/branches/updater: TrackManager: now deletes without segfault . . . | silly, that i did not think of Joins, and that they delete all preceding stuff, even if it was already deleted.

Location:

orxonox/branches/parenting/src

Files:

• track_manager.cc (modified) (3 diffs)
• track_manager.h (modified) (1 diff)
• world.cc (modified) (1 diff)

orxonox/branches/parenting/src/track_manager.cc

@@ -33 +33 @@
   this->isFork = false;
   this->isJoined = false;
+  this->mainJoin = false;
   this->cond; //!< todo think!!
   this->ID = -1;
@@ -57 +58 @@
   if (this->curve)
     delete this->curve;
-  if (this->childCount > 0)
+  if ((!this->isJoined &&this->childCount > 0) || (this->isJoined && this->mainJoin))
     {
       for (int i=0; i < this->childCount; i++)
         delete this->children[i];
-    }
-  if (children)
-    delete children;
+      delete this->children;
+    }
 }
 
@@ -384 +384 @@
   Vector tmpTangentPoint = firstJoint->curve->getNode(firstJoint->curve->getNodeCount()-1); 
   firstJoint->isJoined = true;
+  firstJoint->mainJoin = true;
   if(!firstJoint->isHotPoint)
     this->setSavePoint();

orxonox/branches/parenting/src/track_manager.h

@@ -40 +40 @@
   bool isFork;               //!< If the first node is a Fork
   bool isJoined;             //!< If the End of the Curve is joined.
+  bool mainJoin;             //!< If the End of the Curve is joined, and this is the one Curve the others join to.
   PathCondition cond;        //!< The Split Condition;
   int ID;                    //!< The ID of this TrackElement

orxonox/branches/parenting/src/world.cc

@@ -587 +587 @@
   trackManager->drawGraph(.01);
   trackManager->debug(2);
-  //  delete trackManager;
+  delete trackManager;
   
   /*