GarrisonError CheckBuildingPlacement(uint garrPlotInstanceId, uint garrBuildingId)
{
GarrPlotInstanceRecord plotInstance = CliDB.GarrPlotInstanceStorage.LookupByKey(garrPlotInstanceId);
Plot plot = GetPlot(garrPlotInstanceId);
if (plotInstance == null || plot == null)
{
return(GarrisonError.InvalidPlotInstanceId);
}
GarrBuildingRecord building = CliDB.GarrBuildingStorage.LookupByKey(garrBuildingId);
if (building == null)
{
return(GarrisonError.InvalidBuildingId);
}
if (!Global.GarrisonMgr.IsPlotMatchingBuilding(plotInstance.GarrPlotID, garrBuildingId))
{
return(GarrisonError.InvalidPlotBuilding);
}
// Cannot place buldings of higher level than garrison level
if (building.Level > _siteLevel.Level)
{
return(GarrisonError.InvalidBuildingId);
}
if (building.Flags.HasAnyFlag(GarrisonBuildingFlags.NeedsPlan))
{
if (!_knownBuildings.Contains(garrBuildingId))
{
return(GarrisonError.RequiresBlueprint);
}
}
else // Building is built as a quest reward
{
return(GarrisonError.InvalidBuildingId);
}
// Check all plots to find if we already have this building
GarrBuildingRecord existingBuilding;
foreach (var p in _plots)
{
if (p.Value.BuildingInfo.PacketInfo.HasValue)
{
existingBuilding = CliDB.GarrBuildingStorage.LookupByKey(p.Value.BuildingInfo.PacketInfo.Value.GarrBuildingID);
if (existingBuilding.Type == building.Type)
{
if (p.Key != garrPlotInstanceId || existingBuilding.Level + 1 != building.Level) // check if its an upgrade in same plot
{
return(GarrisonError.BuildingExists);
}
}
}
}
if (!_owner.HasCurrency(building.CostCurrencyID, (uint)building.CostCurrencyAmount))
{
return(GarrisonError.NotEnoughCurrency);
}
if (!_owner.HasEnoughMoney(building.CostMoney * MoneyConstants.Gold))
{
return(GarrisonError.NotEnoughGold);
}
// New building cannot replace another building currently under construction
if (plot.BuildingInfo.PacketInfo.HasValue)
{
if (!plot.BuildingInfo.PacketInfo.Value.Active)
{
return(GarrisonError.NoBuilding);
}
}
return(GarrisonError.Success);
}
public GameObject CreateGameObject(Map map, uint faction)
{
uint entry = EmptyGameObjectId;
if (BuildingInfo.PacketInfo.HasValue)
{
GarrPlotInstanceRecord plotInstance = CliDB.GarrPlotInstanceStorage.LookupByKey(PacketInfo.GarrPlotInstanceID);
GarrPlotRecord plot = CliDB.GarrPlotStorage.LookupByKey(plotInstance.GarrPlotID);
GarrBuildingRecord building = CliDB.GarrBuildingStorage.LookupByKey(BuildingInfo.PacketInfo.Value.GarrBuildingID);
entry = faction == GarrisonFactionIndex.Horde ? plot.HordeConstructObjID : plot.AllianceConstructObjID;
if (BuildingInfo.PacketInfo.Value.Active || entry == 0)
{
entry = faction == GarrisonFactionIndex.Horde ? building.HordeGameObjectID : building.AllianceGameObjectID;
}
}
if (Global.ObjectMgr.GetGameObjectTemplate(entry) == null)
{
Log.outError(LogFilter.Garrison, "Garrison attempted to spawn gameobject whose template doesn't exist ({0})", entry);
return(null);
}
GameObject go = GameObject.CreateGameObject(entry, map, PacketInfo.PlotPos, Rotation, 255, GameObjectState.Ready);
if (!go)
{
return(null);
}
if (BuildingInfo.CanActivate() && BuildingInfo.PacketInfo.HasValue && !BuildingInfo.PacketInfo.Value.Active)
{
FinalizeGarrisonPlotGOInfo finalizeInfo = Global.GarrisonMgr.GetPlotFinalizeGOInfo(PacketInfo.GarrPlotInstanceID);
if (finalizeInfo != null)
{
Position pos2 = finalizeInfo.factionInfo[faction].Pos;
GameObject finalizer = GameObject.CreateGameObject(finalizeInfo.factionInfo[faction].GameObjectId, map, pos2, Quaternion.fromEulerAnglesZYX(pos2.GetOrientation(), 0.0f, 0.0f), 255, GameObjectState.Ready);
if (finalizer)
{
// set some spell id to make the object delete itself after use
finalizer.SetSpellId(finalizer.GetGoInfo().Goober.spell);
finalizer.SetRespawnTime(0);
ushort animKit = finalizeInfo.factionInfo[faction].AnimKitId;
if (animKit != 0)
{
finalizer.SetAnimKitId(animKit, false);
}
map.AddToMap(finalizer);
}
}
}
if (go.GetGoType() == GameObjectTypes.GarrisonBuilding && go.GetGoInfo().garrisonBuilding.SpawnMap != 0)
{
foreach (var cellGuids in Global.ObjectMgr.GetMapObjectGuids((uint)go.GetGoInfo().garrisonBuilding.SpawnMap, (byte)map.GetDifficultyID()))
{
foreach (var spawnId in cellGuids.Value.creatures)
{
Creature spawn = BuildingSpawnHelper <Creature>(go, spawnId, map);
if (spawn)
{
BuildingInfo.Spawns.Add(spawn.GetGUID());
}
}
foreach (var spawnId in cellGuids.Value.gameobjects)
{
GameObject spawn = BuildingSpawnHelper <GameObject>(go, spawnId, map);
if (spawn)
{
BuildingInfo.Spawns.Add(spawn.GetGUID());
}
}
}
}
BuildingInfo.Guid = go.GetGUID();
return(go);
}
