private void FloodAll()
{
_flood = false;
var blockHeight = _block.GetGridPosition().y;
var nearbyBlocks = _worldPlane
.GetNearbyLand(_block.GetGridPosition())
.Where(otherBlock => otherBlock.GetGridPosition().y < blockHeight);
var nearbyEmptyBlocks = CreateWaterForNearbyEmptyPositions();
var allNearbyBlocks = nearbyBlocks.Concat(nearbyEmptyBlocks);
foreach (var nearbyBlock in allNearbyBlocks)
{
if (nearbyBlock.HasOccupant() && !nearbyBlock.OccupiedByBlock())
{
nearbyBlock.DestroyOccupant();
}
if (nearbyBlock.IsVacant())
{
Block lowestBlock = nearbyBlock;
if (!nearbyBlock.IsWater())
{
var waterBlockBelow = NewFullHeightWaterBlock().GetComponentInChildren <Block>();
_worldPlane.ReplaceBlock(nearbyBlock, waterBlockBelow);
lowestBlock = waterBlockBelow;
}
for (var y = lowestBlock.GetGridPosition().y + 1; y <= blockHeight; y++)
{
var useFullHeightWater = Math.Abs(y - blockHeight) > .5f;
var water = useFullHeightWater ? NewFullHeightWaterBlock() : NewShallowWater();
var waterBlock = water.GetComponentInChildren <Block>();
_worldPlane.AddBlockOnTopOf(waterBlock, water, lowestBlock);
lowestBlock = waterBlock;
}
}
}
}
