Recovered from microbel

server/driver/srvobject.C

@@ -0,0 +1,131 @@
+/*
+ * 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 "srvobject.H"
+#include "srvworldmanager.H"
+#include "srvlistenerlist.H"
+#include "mud.H"
+
+
+CSrvObject::CSrvObject(DWORD objectId,CWorldHierarchy * parent, DWORD geometryId,const CPosition & position, const CDirection & direction )
+  :CWorldObject(objectId,parent,geometryId,position,direction){
+
+  m_geometry = NULL;
+
+}
+
+CSrvObject::~CSrvObject(){
+}
+
+CListener * CSrvObject::getListener(){
+  return ((CSrvWorld*)getWorld())->getListenerList();
+}
+
+CGeometry * CSrvObject::getGeometry(){
+  if (m_geometry == NULL){
+    m_geometry = getMud()->getGeometry(getGeometryId());
+  }
+  return m_geometry;
+}
+
+CMud * CSrvObject::getMud(){
+  return ((CSrvWorld*)getWorld())->getMud();
+}
+
+CSrvObject * CSrvObject::createObject(char * objectName, DWORD geometryId, const CPosition & position, const CDirection & direction, char * name)
+{
+
+  CSrvObject * object = (CSrvObject*)CWorldObject::createObject(
+    objectName,((CSrvWorld*)getWorld())->getNewObjectId(),geometryId,
+    position,direction);
+
+  object->setName(name);
+  return object;
+}
+
+// Include this in CMovingObject 
+void CSrvObject::updatePosition( const CPosition & position ){
+
+  cdebug << "CSrvObject::updatePosition " << position << endl;
+
+  CSrvObject * masterCell = (CSrvObject*)getMasterCell();
+  CPosition newpos = position;
+
+  if ((masterCell != NULL) && (!masterCell->checkPosition(position))){
+    cdebug << "Object " << getName() << " is outside boundary of " 
+         << masterCell->getName() << "!\n";
+    CCellPVS * cellPVS = masterCell->getPVS();
+    CSrvObject * newCell;
+    // Find new cell and new position. If this fails return.
+    if ((newCell = (CSrvObject*)cellPVS->findCell(&newpos))== NULL) return;
+    moveTo(newCell);
+  } 
+
+  CWorldObject::updatePosition(newpos);
+}
+
+/* void CSrvObject::sendCell( CSrvWorldManager * listener ){
+  listener->sendAddCell( this );
+  CObjectListItem * item = getFirst();
+  while (item != NULL){
+    CSrvObject * object = (CSrvObject*)item->getObject();
+    item = item->getNext();
+
+    object->sendObject( listener );
+  }
+}
+*/
+
+void CSrvObject::sendObject( CSrvWorldManager * listener ){
+  listener->sendAddObject( this );
+  CObjectListItem * item = getFirst();
+  while (item != NULL){
+    CSrvObject * object = (CSrvObject*)item->getObject();
+    item = item->getNext();
+    object->sendObject( listener );
+  }
+}
+
+
+CDoubleArray * CSrvObject::getDistances(const CBeam & beam, double max, double min){
+  CDoubleArray * result = new CDoubleArray();
+  distances(*result,beam,max,min);
+
+  CCellPVS * pvs = getPVS();
+  CObjectListItem * item = pvs->getFirstPVCell();
+  while (item != NULL){
+    CPVCell * pv = (CPVCell*)item->getObject();
+
+    int cellId = pv->getCellId();
+
+    CSrvObject * cell = (CSrvObject*)getWorld()->getObject(cellId);
+    if (cell != NULL){
+      CBeam pvBeam = beam + pv->getPosition();
+      cell->distances(*result,pvBeam,max,min);
+    }
+
+    item = item->getNext();
+  }
+
+  return result;
+}
+
+
+