Recovered from microbel

server/driver/srvworld.C

@@ -0,0 +1,163 @@
+/*
+ * PVVMUD a 3D MUD
+ * Copyright (C) 1998-1999  Programvareverkstedet (pvv@pvv.org)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+#include "pvvmud.H"
+#include "srvworld.H"
+#include "srvlistenerlist.H"
+#include "srvworldmanager.H"
+#include "player.H"
+#include "mud.H"
+
+CSrvWorld::CSrvWorld(CMud * mud):CWorldWorld(){
+  m_listenerList = new CSrvListenerList();
+  m_nextObjectId = 10000; // User defined id's under 10000
+  m_mud = mud;
+}
+
+CSrvWorld::~CSrvWorld(){
+  delete m_listenerList;
+}
+
+CListener * CSrvWorld::getListener(){
+  return getListenerList();
+}
+
+CMud * CSrvWorld::getMud(){
+  return m_mud;
+}
+
+CWorldObject * CSrvWorld::newObject(char * objectName,DWORD objectId, 
+                                    CWorldObject * parent, DWORD geometryId,const CPosition & position, const CDirection & direction )
+{
+
+  if (parent == NULL){
+    return new CSrvObject(objectId,this,geometryId,position,direction);
+  } 
+
+  if (strcmp(objectName,"player")==0){
+    cdebug << "New player " << objectId << " geometry " << geometryId << "\n";
+    return new CPlayer(objectId,parent,geometryId,position,direction);
+  }
+
+  // Default return new SrvObject
+  cdebug << "New object " << objectId << " geometry " << geometryId << "\n";
+  return new CSrvObject(objectId,parent,geometryId,position,direction);
+
+}
+
+DWORD CSrvWorld::getNewObjectId(){
+  return m_nextObjectId++;
+}
+
+void CSrvWorld::addListener( CSrvWorldManager * listener ){
+  m_listenerList->add( listener );
+}
+
+void CSrvWorld::removeListener( CSrvWorldManager * listener ){
+  m_listenerList->remove( listener );
+}
+
+CSrvListenerList * CSrvWorld::getListenerList(){
+  return m_listenerList;
+}
+
+void CSrvWorld::sendWorld( CSrvWorldManager * listener ){
+  listener->sendAddWorld(this);
+  CObjectListItem * item = getFirst();
+  while (item != NULL){
+    CSrvObject * cell = (CSrvObject*)item->getObject();
+    item = item->getNext();
+    cell->sendObject( listener );
+  }
+}
+
+void CSrvWorld::loadObjects(FILE * cellFile,CWorldObject * parent,int numObjects){
+  int ii;
+  for (ii = 0; ii < numObjects; ii++){
+    int geometryId,numChildren;
+    double posx,posy,posz;
+    char objectType[256];
+    char objectName[256];
+    if (fscanf(cellFile,"%s %i %lf %lf %lf %s %i\n",objectType,&geometryId,&posx,&posy,&posz,objectName,&numChildren)==7){
+      printf("    Obj: %s geometryId %i\n",objectType,geometryId);
+      CWorldObject * object = parent->createObject(objectType,getNewObjectId(),geometryId,CPosition(posx,posy,posz),CDirection(0.0,0.0,0.0));
+      parent->addObject( object );
+      object->setName(objectName);
+      loadObjects(cellFile,object,numChildren);
+    }
+  }
+}
+
+
+void CSrvWorld::loadWorld( char * worldFilePath ){
+  char worldFileName[256];
+  int cellId,numPVS;
+  char cellName[256];
+  char cellFileName[256];
+  int pvsId;
+  double posx,posy,posz;
+
+  // Find and open world file
+  sprintf(worldFileName,"%s/world",worldFilePath);
+  FILE * worldFile = fopen(worldFileName,"r");
+  if (worldFile == NULL) {
+    printf("Failed to open file: %s\n",worldFileName);
+    return;
+  }
+
+  // Read sections from world
+  while (fscanf(worldFile,"%i %s %i\n",&cellId,cellName,&numPVS)==3){
+    printf("  Cell: %s(%i) with %i pvs's\n",cellName,cellId,numPVS);
+
+    // Load cell
+    sprintf(cellFileName,"%s/%s",worldFilePath,cellName);
+    FILE * cellFile = fopen(cellFileName,"r");
+    if (cellFile != NULL){
+      int geometryId,numChildren;
+      char objectType[256];
+      CSrvObject * cell;
+      if (fscanf(cellFile,"%s %i %lf %lf %lf %i\n",objectType,&geometryId,&posx,&posy,&posz,&numChildren)==6){
+        printf("    Obj: %s geometryId %i\n",objectType,geometryId);
+
+        cell = (CSrvObject*)createObject(-1,objectType,cellId,geometryId,CPosition(0,0,0),CDirection(0,0,0));
+
+        // Hack have to create this from input files or geometry files
+        cell->setBBox(new CBBox(-250,-250,0,250,250,300));
+        cell->setName(cellName);
+
+        loadObjects(cellFile,cell,numChildren);
+      }
+
+      // Load PVS
+      while ((numPVS-- > 0) && (fscanf(worldFile,"%i %lf %lf %lf\n",&pvsId,&posx,&posy,&posz)==4)){
+        printf("    PVS: %i %f %f %f\n",pvsId,posx,posy,posz);
+        cell->addPVCell(pvsId,CPosition(posx,posy,posz));
+      }
+
+    } else {
+      printf("Failed to load cell\n");
+    }
+
+  }
+  fclose(worldFile);
+}
+
+
+
+