private void InitWeatherSim()
{
weatherSim = new WeatherSimulation(this);
if (api.Side == EnumAppSide.Client)
{
cloudRenderer = new CloudRenderer(capi, weatherSim);
}
weatherSim.Initialize();
if (initialWeatherFromServer != null)
{
OnWeatherUpdate(initialWeatherFromServer);
initialWeatherFromServer = null;
}
// Pre init the clouds.
if (api.Side == EnumAppSide.Client)
{
capi.Ambient.UpdateAmbient(0.1f);
CloudRenderer renderer = this.cloudRenderer as CloudRenderer;
renderer.blendedCloudDensity = capi.Ambient.BlendedCloudDensity;
renderer.blendedGlobalCloudBrightness = capi.Ambient.BlendedCloudBrightness;
renderer.UpdateWindAndClouds(0.1f);
}
}
void ProcessWeatherUpdate(WeatherState msg)
{
WeatherSimulationRegion weatherSim = getOrCreateWeatherSimForRegion(msg.RegionX, msg.RegionZ);
if (weatherSim == null)
{
Console.WriteLine("weatherSim for region {0}/{1} is null. No idea what to do here", msg.RegionX, msg.RegionZ);
return;
}
if (msg.updateInstant)
{
// ReloadConfigs();
weatherSim.ReloadPatterns(api.World.Seed);
for (int i = 0; i < weatherSim.WeatherPatterns.Length; i++)
{
weatherSim.WeatherPatterns[i].Initialize(i, api.World.Seed);
}
}
weatherSim.NewWePattern = weatherSim.WeatherPatterns[msg.NewPattern.Index];
weatherSim.NewWePattern.State = msg.NewPattern;
weatherSim.OldWePattern = weatherSim.WeatherPatterns[msg.OldPattern.Index];
weatherSim.OldWePattern.State = msg.OldPattern;
weatherSim.TransitionDelay = msg.TransitionDelay;
weatherSim.Transitioning = msg.Transitioning;
weatherSim.Weight = msg.Weight;
//bool windChanged = weatherSim.CurWindPattern.State.Index != msg.WindPattern.Index;
weatherSim.CurWindPattern = weatherSim.WindPatterns[msg.WindPattern.Index];
weatherSim.CurWindPattern.State = msg.WindPattern;
weatherSim.CurWeatherEvent = weatherSim.WeatherEvents[msg.WeatherEvent.Index];
weatherSim.CurWeatherEvent.State = msg.WeatherEvent;
if (msg.updateInstant)
{
weatherSim.NewWePattern.OnBeginUse();
cloudRenderer.instantTileBlend = true;
}
//api.World.Logger.Notification("Weather pattern update @{0}/{1}", weatherSim.regionX, weatherSim.regionZ);
if (msg.Transitioning)
{
weatherSim.Weight = 0;
}
if (msg.updateInstant)
{
weatherSim.TickEvery25ms(0.025f);
cloudRenderer.UpdateCloudTiles(short.MaxValue);
}
}
internal void FromBytes(byte[] data)
{
if (data == null)
{
LoadRandomPattern();
NewWePattern.OnBeginUse();
}
else
{
WeatherState state = SerializerUtil.Deserialize <WeatherState>(data);
if (state.NewPattern != null)
{
NewWePattern = WeatherPatterns[state.NewPattern.Index];
NewWePattern.State = state.NewPattern;
}
else
{
NewWePattern = WeatherPatterns[0];
}
if (state.OldPattern != null)
{
OldWePattern = WeatherPatterns[state.OldPattern.Index];
OldWePattern.State = state.OldPattern;
}
else
{
OldWePattern = WeatherPatterns[0];
}
if (state.WindPattern != null)
{
CurWindPattern = WindPatterns[state.WindPattern.Index];
CurWindPattern.State = state.WindPattern;
}
Weight = state.Weight;
TransitionDelay = state.TransitionDelay;
Transitioning = state.Transitioning;
LastUpdateTotalHours = state.LastUpdateTotalHours;
Rand.worldSeed = state.LcgWorldSeed;
Rand.currentSeed = state.LcgCurrentSeed;
Rand.mapGenSeed = state.LcgMapGenSeed;
}
}
public byte[] ToBytes()
{
WeatherState state = new WeatherState()
{
NewPattern = NewWePattern?.State ?? null,
OldPattern = OldWePattern?.State ?? null,
WindPattern = CurWindPattern?.State ?? null,
Weight = Weight,
TransitionDelay = TransitionDelay,
Transitioning = Transitioning,
LastUpdateTotalHours = LastUpdateTotalHours,
LcgCurrentSeed = Rand.currentSeed,
LcgMapGenSeed = Rand.mapGenSeed,
LcgWorldSeed = Rand.worldSeed
};
return(SerializerUtil.Serialize(state));
}
public void SendWeatherStateUpdate(WeatherState state)
{
int regionSize = sapi.WorldManager.RegionSize;
foreach (var plr in sapi.World.AllOnlinePlayers)
{
int plrRegionX = (int)plr.Entity.ServerPos.X / regionSize;
int plrRegionZ = (int)plr.Entity.ServerPos.Z / regionSize;
if (Math.Abs(state.RegionX - plrRegionX) <= 1 && Math.Abs(state.RegionZ - plrRegionZ) <= 1)
{
serverChannel.SendPacket(state, plr as IServerPlayer);
}
}
// Instanty store the change, so that players that connect shortly after also get the update
IMapRegion mapregion = sapi.WorldManager.GetMapRegion(state.RegionX, state.RegionZ);
if (mapregion != null)
{
mapregion.SetModdata("weather", SerializerUtil.Serialize(state));
}
}
private void OnSaveGameLoaded()
{
InitWeatherSim();
if (sapi.WorldManager.SaveGame.IsNew)
{
weatherSim.LoadRandomPattern();
}
else
{
try
{
WeatherState storedstate = SerializerUtil.Deserialize <WeatherState>(sapi.WorldManager.GetData("weatherState"));
weatherSim.NewPattern = weatherSim.Patterns[storedstate.NewPatternIndex];
weatherSim.OldPattern = weatherSim.Patterns[storedstate.OldPatternIndex];
weatherSim.Weight = storedstate.Weight;
weatherSim.TransitionDelay = storedstate.TransitionDelay;
weatherSim.Transitioning = storedstate.Transitioning;
} catch (Exception)
{
weatherSim.LoadRandomPattern();
}
}
}
private void OnWeatherUpdate(WeatherState msg)
{
if (weatherSim == null)
{
initialWeatherFromServer = msg;
return;
}
weatherSim.NewPattern = weatherSim.Patterns[msg.NewPatternIndex];
weatherSim.OldPattern = weatherSim.Patterns[msg.OldPatternIndex];
weatherSim.TransitionDelay = msg.TransitionDelay;
weatherSim.Transitioning = msg.Transitioning;
weatherSim.Weight = msg.Weight;
if (msg.Transitioning)
{
weatherSim.Weight = 0;
if (weatherSim.NewPattern != weatherSim.OldPattern)
{
weatherSim.NewPattern.OnBeginUse();
}
}
}
private void OnWeatherUpdate(WeatherState msg)
{
weatherUpdateQueue.Enqueue(msg);
}
internal void FromBytes(byte[] data)
{
if (data == null)
{
LoadRandomPattern();
NewWePattern.OnBeginUse();
}
else
{
WeatherState state = SerializerUtil.Deserialize <WeatherState>(data);
if (state.NewPattern != null)
{
NewWePattern = WeatherPatterns[state.NewPattern.Index];
NewWePattern.State = state.NewPattern;
}
else
{
NewWePattern = WeatherPatterns[0];
}
if (state.OldPattern != null && state.OldPattern.Index < WeatherPatterns.Length)
{
OldWePattern = WeatherPatterns[state.OldPattern.Index];
OldWePattern.State = state.OldPattern;
}
else
{
OldWePattern = WeatherPatterns[0];
}
if (state.WindPattern != null)
{
CurWindPattern = WindPatterns[state.WindPattern.Index];
CurWindPattern.State = state.WindPattern;
}
Weight = state.Weight;
TransitionDelay = state.TransitionDelay;
Transitioning = state.Transitioning;
LastUpdateTotalHours = state.LastUpdateTotalHours;
Rand.worldSeed = state.LcgWorldSeed;
Rand.currentSeed = state.LcgCurrentSeed;
Rand.mapGenSeed = state.LcgMapGenSeed;
double nowTotalHours = ws.api.World.Calendar.TotalHours;
// Cap that at max 1 year or we simulate forever on startup
LastUpdateTotalHours = Math.Max(LastUpdateTotalHours, nowTotalHours - 12 * 12 * 24);
SnowAccumSnapshots = new RingArray <SnowAccumSnapshot>((int)(ws.api.World.Calendar.DaysPerYear * ws.api.World.Calendar.HoursPerDay) + 1, state.SnowAccumSnapshots);
if (state.WeatherEvent != null)
{
CurWeatherEvent = WeatherEvents[state.WeatherEvent.Index];
CurWeatherEvent.State = state.WeatherEvent;
}
if (CurWeatherEvent == null)
{
CurWeatherEvent = RandomWeatherEvent();
CurWeatherEvent.OnBeginUse();
}
}
}
