Changeset 4223 in orxonox.OLD for orxonox/branches/physics/src/track_manager.cc

Timestamp:

May 19, 2005, 7:45:28 PM (19 years ago)

Author:

bensch

Message:

orxonox/branches/physics: merged back the Trunk into the Physics-branche
merged with command:
svn merge -r 4178:HEAD ../trunk/ physics
no conflicts in relevant files

File:

• orxonox/branches/physics/src/track_manager.cc (modified) (9 diffs)

orxonox/branches/physics/src/track_manager.cc

@@ -25 +25 @@
 #include "text_engine.h"
 #include "t_animation.h"
+#include "substring.h"
 
 #include <stdarg.h>
@@ -401 +402 @@
    \brief loads a trackElement from a TiXmlElement
    \param root the TiXmlElement to load the Data from
-
 */
 bool TrackManager::load( TiXmlElement* root)
 {
+  TiXmlElement* element;
+  TiXmlNode* container;
+  double x, y, z, d;
+        
+  element = root->FirstChildElement();
+        
+  while( element != NULL)
+    {
+      if( !strcmp( element->Value(), "Point"))
+        {
+          container = element->FirstChild();
+          if( container->ToText())
+            {
+              assert( container->Value() != NULL);
+              if( sscanf( container->Value(), "%lf,%lf,%lf", &x, &y, &z) == 3)
+                {
+                  PRINTF(0)("Loaded Point: %lf,%lf,%lf (%s)\n", x, y, z, container->Value());
+                  addPoint( Vector( x, y, z));
+                }
+              else
+                {
+                  PRINTF(0)("Invalid Point in Track (skipped)\n");
+                }                       
+            }
+        }
+      else if( !strcmp( element->Value(), "Duration"))
+        {
+          container = element->FirstChild();
+          if( container->ToText())
+            {
+              assert( container->Value() != NULL);
+              if( sscanf( container->Value(), "%lf", &d) == 1)
+                {
+                  PRINTF(5)("Loaded Duration: %lf (%s)\n", d, container->Value());
+                  setDuration( d);
+                }
+              else
+                {
+                  PRINTF(2)("Invalid Duration in Track (skipped)\n");
+                }                       
+            }
+        }
+      else if( !strcmp( element->Value(), "SavePoint"))
+        {
+          PRINTF(5)("Loaded Savepoint\n");
+          setSavePoint();
+        }
+      else if( !strcmp( element->Value(), "Fork"))
+        {
+          container = element->FirstChild();
+          if( container->ToText())
+            {
+              assert( container->Value() != NULL);
+              PRINTF(4)("Loaded Fork: %s\n", container->Value());
+              forkS(container->Value());
+            }
+        }
+      else if( !strcmp( element->Value(), "Join"))
+        {
+          container = element->FirstChild();
+          if( container->ToText())
+            {
+              assert( container->Value() != NULL);
+              PRINTF0("Loaded Join: %s\n", container->Value());
+              joinS(container->Value());
+            }
+        }
+      else if( !strcmp( element->Value(), "WorkOn"))
+        {
+          container = element->FirstChild();
+          if( container->ToText())
+            {
+              assert( container->Value() != NULL);
+              PRINTF(4)("Loaded WorkOn: %s\n", container->Value());
+              workOn( container->Value());
+            }
+        }
+                
+      element = element->NextSiblingElement();
+    }
 
 }
@@ -620 +700 @@
 /**
    \brief adds some interessting non-linear movments through the level.
-   \param count The Count of childrens the current HotPoint will have.
+   \param count The Count of children the fork will produce
 
    If no HotPoint was defined the last added Point will be rendered into a fork. \n
@@ -628 +708 @@
 {
   int* trackIDs = new int[count];
-  this->forkV(count, trackIDs);
+  this->forkV(count, trackIDs, NULL);
   va_list ID;
   va_start (ID, count);
@@ -640 +720 @@
 
 /**
+   \param string the String to parse.
+   \see TrackManager::fork(unsigned int count, ...)
+
+   does the same as fork, but has an array of strings as an input.
+*/
+void TrackManager::forkS(unsigned int count, ...)
+{
+  int* trackIDs = new int[count];
+  this->forkV(count, trackIDs, NULL);
+  va_list name;
+  va_start (name, count);
+  for(int i = 0; i < count; i++)
+    {
+      this->firstTrackElem->findByID(trackIDs[i])->setName(va_arg(name, const char*));
+    }
+  va_end(name);  
+  delete []trackIDs;
+}
+
+/**
+   \see TrackManager::fork(unsigned int count, ...)
+*/
+void TrackManager::forkS(const char* forkString)
+{
+  SubString strings(forkString);
+
+  int* trackIDs = new int[strings.getCount()];
+  this->forkV(strings.getCount(), trackIDs, NULL);
+
+  for(int i = 0; i < strings.getCount(); i++)
+    {
+      this->firstTrackElem->findByID(trackIDs[i])->setName(strings.getString(i));
+    }  
+}
+
+/**
    \brief adds some interessting non-linear movments through the level.
    \param count The Count of childrens the current HotPoint will have.
    \param trackIDs A Pointer to an Array of ints which will hold the trackID's (the user will have to reserve space for this).
-   \param trackElem The TrackElement to appy this to. (if NULL chose this->currentTrackElement)
+   \param trackElem The TrackElement to appy this to. (if NULL choose this->currentTrackElement)
    \see TrackManager::fork(unsigned int count, ...)
 */
-void TrackManager::forkV(unsigned int count, int* trackIDs, TrackElement* trackElem)
+void TrackManager::forkV(unsigned int count, int* trackIDs, char** trackNames, TrackElement* trackElem)
 {
   if (!trackElem)
@@ -738 +854 @@
    \brief Joins some Tracks together again.
    \param count The count of trackElements to join
-
    \see void TrackManager::join(unsigned int count, ...)
+
    The difference to void TrackManager::join(unsigned int count, ...) is, that this function takes
    the Names of the TrackElements as inputs and not their ID
 */
-void TrackManager::joinc(unsigned int count, ...)
+void TrackManager::joinS(unsigned int count, ...)
 {
   int* trackIDs = new int [count];
@@ -750 +866 @@
   for(int i = 0; i < count; i++)
     {
-      char* name = va_arg (NAME, char*);
+      const char* name = va_arg (NAME, char*);
       TrackElement* tmpElem = this->firstTrackElem->findByName(name);
       if (tmpElem)
@@ -762 +878 @@
 }
 
+/**
+   \see void TrackManager::join(unsigned int count, ...)
+*/
+void TrackManager::joinS(const char* joinString)
+{
+  SubString strings(joinString);
+
+  int* trackIDs = new int[strings.getCount()];
+  this->joinV(strings.getCount(), trackIDs);
+
+  for(int i = 0; i < strings.getCount(); i++)
+    {
+      TrackElement* tmpElem = this->firstTrackElem->findByName(strings.getString(i));
+      if (tmpElem)
+        trackIDs[i] = tmpElem->ID;
+      else
+        PRINTF(1)("Trying to join a Track, of which the name does not exist: %s\n", strings.getString(i));
+    }
+
+  this->joinV(strings.getCount(), trackIDs);
+  delete []trackIDs;
+}
 
 /**
@@ -777 +915 @@
     if (!this->firstTrackElem->findByID(trackIDs[i]))
       {
-        PRINTF(1)("Error trying to Connect Paths that do not exist yet: %d\n Not Joining Anything", trackIDs[i]);
+        PRINTF(1)("Trying to Connect Paths that do not exist yet: %d\n Not Joining Anything\n", trackIDs[i]);
         return;
       }