Changeset 3515 in orxonox.OLD for orxonox/branches/trackManager/src/track_manager.cc

Timestamp:

Mar 12, 2005, 3:11:30 AM (19 years ago)

Author:

bensch

Message:

orxonox/branches/trackManager: now ability to set LEFT-RIGHT decision for nodes

File:

• orxonox/branches/trackManager/src/track_manager.cc (modified) (3 diffs)

orxonox/branches/trackManager/src/track_manager.cc

@@ -123 +123 @@
 int TrackElement::random(void* nothing)
 {
-  if (this->childCount == 0)
+  int i = (int)floor ((float)rand()/(float)RAND_MAX * (float)this->childCount);
+  if (i >= this->childCount)
+    return this->childCount-1;
+  else 
+    return i;
+}
+
+
+int TrackElement::leftRight(void* node)
+{
+  PNode* tmpNode = (PNode*)node;
+
+  if (tmpNode->relCoordinate.z < 0)
     return 0;
-  else
-    {
-      int i = (int)floor ((float)rand()/(float)RAND_MAX * (float)this->childCount);
-      if (i >= this->childCount)
-        return this->childCount-1;
-      else 
-        return i;
-    }
-}
+  else 
+    return 1;
+}
+
+
+// todo
+int TrackElement::nearest(void* node)
+{
+  PNode* tmpNode = (PNode*)node;
+
+  Vector nodeRelCoord = tmpNode->relCoordinate;
+
+  if (nodeRelCoord.z < 0)
+    return 0;
+  else 
+    return 1;
+}
+
 
 
@@ -376 +397 @@
 /**
    \brief decides under what condition a certain Path will be chosen.
+   \param cond the CONDITION of the decision
+   \param subject the Subject that will be decided upon with CONDITION cond.
+*/
+void TrackManager::condition(CONDITION cond, void* subject)
+{
+  this->condition(this->currentTrackElem->ID, cond, subject);
+}
+/**
+   \brief decides under what condition a certain Path will be chosen.
    \param groupID the ID on which to choose the preceding move
-   \param cond \todo think about this
-*/
-void TrackManager::condition(unsigned int groupID, PathCondition cond)
-{
+   \param cond the CONDITION of the decision
+   \param subject the Subject that will be decided upon with CONDITION cond.
+*/
+void TrackManager::condition(unsigned int groupID, CONDITION cond, void* subject)
+{
+  TrackElement* tmpElem = this->findTrackElementByID(groupID);
   
-}
+  switch (cond)
+    {
+    case LOWEST:
+      tmpElem->condFunc = &TrackElement::lowest;
+      break;
+    case HIGHEST:
+      tmpElem->condFunc = &TrackElement::highest;
+      break;
+    case RANDOM: 
+      tmpElem->condFunc = &TrackElement::random;
+      break;
+    case LEFTRIGHT:
+      tmpElem->condFunc = &TrackElement::leftRight;
+      break;
+    case NEAREST:
+      tmpElem->condFunc = &TrackElement::nearest;
+      break;
+    case ENEMYKILLED:
+      break;
+    default: // same as LOWEST
+      tmpElem->condFunc = &TrackElement::lowest;
+      break;
+    }
+  tmpElem->subject=subject;
+}
+
 
 /**
@@ -588 +645 @@
 int TrackManager::choosePath(TrackElement* trackElem)
 {
-  return (trackElem->*(trackElem->condFunc))(NULL);
+  return (trackElem->*(trackElem->condFunc))(trackElem->subject);
 }