public override bool TryPlaceBlock(IWorldAccessor world, IPlayer byPlayer, ItemStack itemstack, BlockSelection blockSel, ref EnumHandling handled)
{
if (world is IServerWorldAccessor)
{
world.RegisterCallbackUnique(OnDelayedWaterUpdateCheck, blockSel.Position, spreadDelay);
}
return(base.TryPlaceBlock(world, byPlayer, itemstack, blockSel, ref handled));
}
public override void OnNeighourBlockChange(IWorldAccessor world, BlockPos pos, BlockPos neibpos, ref EnumHandling handled)
{
handled = EnumHandling.PreventDefault;
if (world is IServerWorldAccessor)
{
world.RegisterCallbackUnique(OnDelayedWaterUpdateCheck, pos, spreadDelay);
}
}
private void SpreadLiquid(ushort blockId, BlockPos pos, IWorldAccessor world)
{
world.BulkBlockAccessor.SetBlock(blockId, pos);
world.RegisterCallbackUnique(OnDelayedWaterUpdateCheck, pos, spreadDelay);
Block ourBlock = world.GetBlock(blockId);
TryReplaceNearbyLiquidBlocks(ourBlock, pos, world);
}
public void TryCollapse(IWorldAccessor world, BlockPos pos)
{
if (world.Side.IsClient())
{
return;
}
if (FindTotalFriction(world, pos) >= 1.0)
{
return;
}
world.RegisterCallbackUnique((vworld, vpos, dt) =>
{
BlockPos dPos = new BlockPos(pos.X, pos.Y - 1, pos.Z);
Block dBlock = world.BlockAccessor.GetBlock(dPos);
if (dBlock.IsReplacableBy(block))
{
util.MoveBlock(pos, dPos);
}
else
{
if (dBlock.CollisionBoxes != null && block.CollisionBoxes != null)
{
double area = 0;
double dArea = 0;
for (int i = 0; i < dBlock.CollisionBoxes.Length; i++)
{
dArea += dBlock.CollisionBoxes[i].Area();
}
for (int i = 0; i < block.CollisionBoxes.Length; i++)
{
area += block.CollisionBoxes[i].Area();
}
if (dArea < 0.8)
{
world.BlockAccessor.BreakBlock(pos, null);
}
else if (area >= dArea)
{
BeginMove(world, pos);
}
}
else
{
BeginMove(world, pos);
}
}
}, pos, 30);
}
private void ReplaceLiquidBlock(Block liquidBlock, BlockPos pos, IWorldAccessor world)
{
Block replacementBlock = GetReplacementBlock(liquidBlock, world);
if (replacementBlock != null)
{
world.BulkBlockAccessor.SetBlock(replacementBlock.BlockId, pos);
NotifyNeighborsOfBlockChange(pos, world);
GenerateSteamParticles(pos, world);
world.PlaySoundAt(collisionReplaceSound, pos.X, pos.Y, pos.Z);
world.RegisterCallbackUnique(OnDelayedWaterUpdateCheck, pos.UpCopy(), spreadDelay);
}
}
public void WalkUpdate(IWorldAccessor world, BlockPos pos)
{
world.RegisterCallbackUnique((iworld, ipos, dt) =>
{
int range = world.Rand.Next(2, 8);
world.BlockAccessor.WalkBlocks(ipos.AddCopy(-range), ipos.AddCopy(range), (b, bp) =>
{
if (world.Rand.NextDouble() > 0.5)
{
world.BulkBlockAccessor.TriggerNeighbourBlockUpdate(bp);
}
});
world.BulkBlockAccessor.Commit();
}, pos, 1000);
}
private void SpreadLiquid(int blockId, BlockPos pos, IWorldAccessor world)
{
Block block = world.BulkBlockAccessor.GetBlock(pos);
if (block.Id != 0 && block.LiquidCode == null)
{
world.SpawnCubeParticles(pos, new Vec3d(pos.X + 0.5, pos.Y + 0.5, pos.Z + 0.5), 0.7f, 25, 0.75f);
world.BulkBlockAccessor.BreakBlock(pos, null);
}
world.BulkBlockAccessor.SetBlock(blockId, pos);
world.RegisterCallbackUnique(OnDelayedWaterUpdateCheck, pos, spreadDelay);
Block ourBlock = world.GetBlock(blockId);
TryReplaceNearbyLiquidBlocks(ourBlock, pos, world);
}
