示例#1
0
        public Object SpawnAndReturnObject(ProcessResult lastSiblingResult, TriggerObject trigObject)
        {
            // IF YOU EDIT THIS FUNCTION, BE SURE TO MAKE THE CORRESPONDING CHANGE TO THE Process FUNCTION!
            // this is just like Process, except it returns the spawned object (useful only in StatementNodes such that the object
            // can be assigned to the lefthand side of the statement node
            // e.g.
            // objs.test = orc
            // {
            //    name = goober
            // }
            Object prevSpawnedObject = trigObject.Spawn;
            Object callingObj        = trigObject.Spawn != null ? trigObject.Spawn : trigObject.This;

            if (this.ScriptString != null)
            {
                // it's a spawn node, so we need to spawn an object here
                trigObject.Spawn = SpawnHandlers.Spawn(ScriptString, callingObj);
            }
            if (this.Children.Count > 0)     // there is a special script associated with the spawn
            {
                ProcessChildren(trigObject); // ignore any overrides within spawn definitions
                IEntity spawnedObject = trigObject.Spawn as IEntity;
                if (spawnedObject != null && this.TriggerNodes.Count > 0)
                {
                    XmlScript script = new XmlScript(UberTreeParser.CurrentFileBeingParsed);
                    AddRootNodeIndeces(this, script.RootNodeIndeces);
                    XmlAttach.AttachTo(spawnedObject, script);
                }
            }
            // if it was already given a location in it's children, then don't give it one... otherwise place it
            // on the caller
            Item   callerItem = null;
            Mobile callerMob  = null;

            if (callingObj is Item)
            {
                callerItem = callingObj as Item;
            }
            else if (callingObj is Mobile)
            {
                callerMob = callingObj as Mobile;
            }

            Object o    = trigObject.Spawn;
            Mobile m    = null;
            Item   item = null;

            if (o is Mobile)
            {
                m = (Mobile)o;
            }
            else if (o is Item)
            {
                item = (Item)o;
            }

            if ((m != null && m.Location == Point3D.Zero && m.Map == Map.Internal) || (item != null && item.Location == Point3D.Zero && item.Map == Map.Internal && item.RootParentEntity == null))
            {
                try
                {
                    if (m != null)
                    {
                        if (callerItem != null)
                        {
                            if (callerItem.RootParentEntity != null)
                            {
                                m.MoveToWorld(callerItem.RootParentEntity.Location, callerItem.RootParentEntity.Map);
                            }
                            else
                            {
                                m.MoveToWorld(callerItem.Location, callerItem.Map);
                            }
                        }
                        else if (callerMob != null)
                        {
                            m.MoveToWorld(callerMob.Location, callerMob.Map);
                        }
                        else if (callingObj is IPoint3D)
                        {
                            m.MoveToWorld(new Point3D((IPoint3D)callingObj), Map.Felucca);
                        }
                        else
                        {
                            throw new UberScriptException("Spawn caller (the thing XmlScript is attached to) was neither mobile or item! It was: " + callingObj);
                        }
                        //loc = GetSpawnPosition(requiresurface, packrange, packcoord, spawnpositioning, m);

                        if (m is BaseCreature)
                        {
                            BaseCreature c = (BaseCreature)m;
                            c.Home = c.Location;
                        }
                        trigObject.Spawn = prevSpawnedObject;
                        return(o);
                    }
                    else if (item != null)
                    {
                        if (callerItem != null)
                        {
                            item.MoveToWorld(callerItem.Location, callerItem.Map);
                        }
                        else if (callerMob != null)
                        {
                            item.MoveToWorld(callerMob.Location, callerMob.Map);
                        }
                        else if (callingObj is IPoint3D)
                        {
                            item.MoveToWorld(new Point3D((IPoint3D)callingObj), Map.Felucca);
                        }
                        else
                        {
                            throw new UberScriptException("Spawn caller (the thing XmlScript is attached to) was neither mobile or item! It was: " + callingObj);
                        }
                        trigObject.Spawn = prevSpawnedObject;
                        return(o);
                    }
                }
                catch (Exception ex) { throw new UberScriptException(String.Format("When spawning {0}", o), ex); }
            }
            else if (m != null && m is BaseCreature)
            {
                BaseCreature c = (BaseCreature)m;
                c.Home = c.Location;
            }

            trigObject.Spawn = prevSpawnedObject;
            return(o);
        }
示例#2
0
        override public ProcessResult Process(ProcessResult lastSiblingResult, TriggerObject trigObject) // lastSiblingResult used for conditionals
        {
            // IF YOU EDIT THIS FUNCTION, BE SURE TO MAKE THE CORRESPONDING CHANGE TO THE SpawnAndReturnObject FUNCTION!
            Object prevSpawnedObject = trigObject.Spawn;
            Object callingObj        = trigObject.Spawn != null ? trigObject.Spawn : trigObject.This;

            if (this.ScriptString != null)
            {
                // it's a spawn node, so we need to spawn an object here
                Object caller = trigObject.Spawn != null ? trigObject.Spawn : trigObject.This;
                trigObject.Spawn = SpawnHandlers.Spawn(ScriptString, caller);
            }
            if (this.Children.Count > 0)                                // there is a special script assoctiated with the spawn
            {
                ProcessResult lastResult = ProcessChildren(trigObject); // ignore any returns in spawn definition
                if (lastResult == ProcessResult.EndOfSequence)
                {
                    return(lastResult); // we are processing a sequence
                }
                IEntity spawnedObject = trigObject.Spawn as IEntity;
                if (spawnedObject != null && this.TriggerNodes.Count > 0)
                {
                    XmlScript script = new XmlScript(UberTreeParser.CurrentFileBeingParsed);
                    // script.RootNodeIndeces.Add(0); // NO DON'T DO THIS// always has the initial 0 for the top root node (which always exists)
                    AddRootNodeIndeces(this, script.RootNodeIndeces);
                    XmlAttach.AttachTo(spawnedObject, script);
                }
            }
            // if it was already given a location in it's children, then don't give it one... otherwise place it
            // on the caller
            Item   callerItem = null;
            Mobile callerMob  = null;

            if (callingObj is Item)
            {
                callerItem = callingObj as Item;
            }
            else if (callingObj is Mobile)
            {
                callerMob = callingObj as Mobile;
            }

            Object o    = trigObject.Spawn;
            Mobile m    = null;
            Item   item = null;

            if (o is Mobile)
            {
                m = (Mobile)o;
            }
            else if (o is Item)
            {
                item = (Item)o;
            }

            if ((m != null && m.Location == Point3D.Zero && m.Map == Map.Internal) || (item != null && item.Location == Point3D.Zero && item.Map == Map.Internal && item.RootParentEntity == null))
            {
                try
                {
                    if (m != null)
                    {
                        if (callerItem != null)
                        {
                            if (callerItem.RootParentEntity != null)
                            {
                                m.MoveToWorld(callerItem.RootParentEntity.Location, callerItem.RootParentEntity.Map);
                            }
                            else
                            {
                                m.MoveToWorld(callerItem.Location, callerItem.Map);
                            }
                        }
                        else if (callerMob != null)
                        {
                            m.MoveToWorld(callerMob.Location, callerMob.Map);
                        }
                        else if (callingObj is IPoint3D)
                        {
                            m.MoveToWorld(new Point3D((IPoint3D)callingObj), Map.Felucca);
                        }
                        else
                        {
                            throw new UberScriptException("Spawn caller (the thing XmlScript is attached to) was neither mobile or item! It was: " + callingObj);
                        }
                        //loc = GetSpawnPosition(requiresurface, packrange, packcoord, spawnpositioning, m);

                        if (m is BaseCreature)
                        {
                            BaseCreature c = (BaseCreature)m;
                            c.Home = c.Location;
                        }
                        trigObject.Spawn = prevSpawnedObject;
                        return(ProcessResult.None);
                    }
                    else if (item != null)
                    {
                        if (callerItem != null)
                        {
                            item.MoveToWorld(callerItem.Location, callerItem.Map);
                        }
                        else if (callerMob != null)
                        {
                            item.MoveToWorld(callerMob.Location, callerMob.Map);
                        }
                        else if (callingObj is IPoint3D)
                        {
                            item.MoveToWorld(new Point3D((IPoint3D)callingObj), Map.Felucca);
                        }
                        else
                        {
                            throw new UberScriptException("Spawn caller (the thing XmlScript is attached to) was neither mobile or item! It was: " + callingObj);
                        }
                        trigObject.Spawn = prevSpawnedObject;
                        return(ProcessResult.None);
                    }
                }
                catch (Exception ex) { throw new UberScriptException(String.Format("When spawning {0}", o), ex); }
            }
            else if (m != null && m is BaseCreature)
            {
                BaseCreature c = (BaseCreature)m;
                c.Home = c.Location;
            }
            trigObject.Spawn = prevSpawnedObject;
            return(ProcessResult.None);
        }