/// <summary>
/// Called by GrowableBlockManager to process an update to a block
/// Also called very soon after block creation
/// </summary>
/// <param name="timeNextUpdateHours">The time in timecycle hours when to call UpdateBlock again</param>
/// <returns>True if there should be another UpdateBlock call at 'timeNextUpdateHours'</returns>
public virtual bool UpdateBlock(IGrowableBlock block, double timeNowHours, out double timeNextUpdateHours)
{
timeNextUpdateHours = 0.0;
if (block == null)
{
return(false); // discard null blocks
}
if (block.CurrentStageIndex >= Stages.Count)
{
return(false); // completed growth, discard
}
if (!block.IsValid)
{
return(false);
}
switch (GrowthType)
{
case EGrowthType.FirstNightRandom:
return(DoUpdateFirstNightRandom(block, timeNowHours, out timeNextUpdateHours));
case EGrowthType.Always:
return(DoUpdateAlways(block, timeNowHours, out timeNextUpdateHours));
default:
Log.WriteError("Unexpected growthType: {0}", GrowthType);
return(false);
}
}
/// <summary>
/// Reports which blocks are tracked in a first iteration to prepare for saving.
/// Track how many blocks there are to initialize the array at proper capacity later
/// </summary>
public virtual void PrepareSaving(IGrowableBlock block)
{
if (block.IsValid)
{
BlockCountToSave++;
}
}
/// <summary>
/// Process update from a block that grows every night at a random time (wheat, flax)
/// </summary>
protected virtual bool DoUpdateFirstNightRandom(IGrowableBlock block, double timeNowHours, out double timeNextUpdateHours)
{
timeNextUpdateHours = 0.0;
double timeDif = timeNowHours - block.LastUpdateHours;
if (timeDif > 0.0)
{
block.Growth = block.Growth + (float)timeDif;
}
block.LastUpdateHours = timeNowHours;
float growthLeft = Stages[block.CurrentStageIndex].GrowthTime - block.Growth;
if (growthLeft <= 0f)
{
if (TryAdvanceStage(block, block.CurrentStageIndex))
{
if (!block.IsValid)
{
return(false);
}
// block grew, update again randomly in next night
timeNextUpdateHours = timeNowHours + TimeCycle.TimeTillSunSet + Random.NextDouble(0.5, TimeCycle.NightLength - 0.5);
return(true);
}
else
{
// area not loaded, check again in 0.5 - 1.5 ingame hours
timeNextUpdateHours = timeNowHours + Random.NextDouble(0.5, 1.5);
return(true);
}
}
// growth not completed
float timeTillSunRise = TimeCycle.TimeTillSunRise;
if (growthLeft <= timeTillSunRise)
{
// can grow this night
float nightLength = TimeCycle.NightLength;
if (timeTillSunRise < nightLength)
{
// night already started
timeNextUpdateHours = timeNowHours + Random.NextDouble(growthLeft, timeTillSunRise);
}
else
{
// night not started yet
timeNextUpdateHours = timeNowHours + Random.NextDouble(timeTillSunRise - nightLength + 0.5f, timeTillSunRise - 0.5);
}
}
else
{
// can't grow this/coming night, wait a day ish
timeNextUpdateHours = timeNowHours + Random.NextDouble(18.0, 24.0);
}
return(true);
}
/// <summary>
/// Called to save this specific block
/// </summary>
public virtual void SaveBlock(IGrowableBlock block)
{
if (SaveArray == null)
{
SaveArray = new JSONNode(NodeType.Array);
SaveArray.SetArrayCapacity(BlockCountToSave);
BlockCountToSave = 0; // reset capacity for next autosave/quit
}
SaveArray.AddToArray(block.GetJSON());
}
public override bool TryAdvanceStage(IGrowableBlock block, byte currentStageIndex)
{
Logger.Log("{0} TryAdvanceStage", filename);
Vector3Int pos = block.Position;
if (currentStageIndex == 0 && pos.IsValid)
{
for (int i = 0; i < logs.Count; i++)
{
ushort currentType;
if (World.TryGetTypeAt(pos + logs[i], out currentType))
{
if (currentType == 0 || currentType == saplingIndex)
{
if (!ServerManager.TryChangeBlock(pos + logs[i], logIndex))
{
return(false); // not loaded
}
}
}
else
{
return(false); // not loaded
}
}
for (int i = 0; i < leaves.Count; i++)
{
ushort currentType;
if (World.TryGetTypeAt(pos + leaves[i], out currentType))
{
if (currentType == 0)
{
if (!ServerManager.TryChangeBlock(pos + leaves[i], leavesIndex))
{
return(false); // not loaded
}
}
}
else
{
return(false); // not loaded
}
}
}
// succesfully grew, or invalid stage index. Either case, done.
block.SetInvalid();
return(true);
}
public override bool TryAdvanceStage(IGrowableBlock block, byte currentStageIndex)
{
if (currentStageIndex == 0)
{
Vector3Int pos = block.Position;
for (int i = 0; i < logs.Count; i++)
{
ushort currentType;
if (World.TryGetTypeAt(pos + logs[i], out currentType))
{
if (currentType == 0 || currentType == BuiltinBlocks.CherrySapling)
{
if (!ServerManager.TryChangeBlock(pos + logs[i], BuiltinBlocks.LogTemperate))
{
return(false); // not loaded
}
}
}
else
{
return(false); // not loaded
}
}
for (int i = 0; i < leaves.Count; i++)
{
ushort currentType;
if (World.TryGetTypeAt(pos + leaves[i], out currentType))
{
if (currentType == 0)
{
if (!ServerManager.TryChangeBlock(pos + leaves[i], BuiltinBlocks.CherryBlossom))
{
return(false); // not loaded
}
}
}
else
{
return(false); // not loaded
}
}
}
// succesfully grew, or invalid stage index. Either case, done.
block.SetInvalid();
return(true);
}
/// <summary>
/// Process update from a block that grows 24/7 (saplings)
/// </summary>
protected virtual bool DoUpdateAlways(IGrowableBlock block, double timeNowHours, out double timeNextUpdateHours)
{
timeNextUpdateHours = 0.0;
double timeDif = timeNowHours - block.LastUpdateHours;
if (timeDif > 0.0)
{
block.Growth = block.Growth + (float)timeDif;
}
block.LastUpdateHours = timeNowHours;
float growthLeft = Stages[block.CurrentStageIndex].GrowthTime - block.Growth;
if (growthLeft <= 0f)
{
if (TryAdvanceStage(block, block.CurrentStageIndex))
{
if (!block.IsValid)
{
return(false);
}
growthLeft = Stages[block.CurrentStageIndex].GrowthTime - block.Growth;
timeNextUpdateHours = timeNowHours + growthLeft;
return(true);
}
else
{
// area not loaded, check again in 0.5 - 1.5 ingame hours
timeNextUpdateHours = timeNowHours + Random.NextDouble(0.5, 1.5);
return(true);
}
}
// growth not completed
timeNextUpdateHours = timeNowHours + growthLeft + 0.1f;
return(true);
}
/// <summary>
/// Called when a stage is grown.
/// By default places the BlockType of the stage at the position
/// </summary>
public virtual bool TryAdvanceStage(IGrowableBlock block, byte currentStageIndex)
{
byte nextStageIndex = (byte)(currentStageIndex + 1);
if (nextStageIndex < Stages.Count)
{
// more stages to go
IGrowableStage nextStage = Stages[nextStageIndex];
ushort oldType;
if (World.TryGetTypeAt(block.Position, out oldType))
{
if (oldType == 0)
{
// no block... certainly not a valid stage
block.SetInvalid();
return(true);
}
if (oldType != Stages[currentStageIndex].BlockTypeIndex)
{
// ?? current block type does not match current stage type.
// Probably legacy imported blocks
// Try to recover what stage to be
for (int i = 0; i < Stages.Count; i++)
{
if (Stages[i].BlockTypeIndex == oldType)
{
block.CurrentStageIndex = (byte)i;
return(false);
}
}
block.SetInvalid();
return(true);
}
}
else
{
return(false);
}
if (ServerManager.TryChangeBlock(block.Position, nextStage.BlockTypeIndex))
{
if (nextStageIndex == Stages.Count - 1)
{
// reached last stage
block.SetInvalid();
}
else
{
block.CurrentStageIndex = nextStageIndex;
block.Growth = Random.NextFloat(0f, RandomStartGrowthMax * Stages[nextStageIndex].GrowthTime);
}
return(true);
}
else
{
return(false);
}
}
else
{
// at last stage already
block.SetInvalid();
return(true);
}
}
