func startBlockUpdate(x, y, z int32) {
for X := x - 1; X <= x+1; X++ {
for Y := y - 1; Y <= y+1; Y++ {
for Z := z - 1; Z <= z+1; Z++ {
chunk := storage.GetChunkContaining(X, Z)
switch chunk.GetBlock(X, Y, Z) {
case block.Water, block.StationaryWater:
stopTheFloodingOMG := chunk.GetData(X, Y, Z)
chunk.SetBlock(X, Y, Z, block.Water)
chunk.SetData(X, Y, Z, stopTheFloodingOMG)
queueUpdate(X, Y, Z)
case block.Sponge:
queueUpdate(X, Y, Z)
case block.Gravel, block.Sand, block.LongGrass, block.RedFlower, block.YellowFlower:
queueUpdate(X, Y, Z)
}
storage.ReleaseChunkContaining(X, Z)
}
}
}
}
func GetBlockDataAt(x, y, z int32) uint8 {
if y < 0 || y > 255 {
return 0
}
chunk := storage.GetChunkContaining(x, z)
defer storage.ReleaseChunkContaining(x, z)
return chunk.GetData(x, y, z)
}
