private void RegisterFluidLine(FluidLine fluidLine)
{
List <FluidLine> fluidLineList;
// add the new FluidLine into the SortedDictionary of all FluidLines
if (fluidLines.TryGetValue(fluidLine.y, out fluidLineList))
{
fluidLineList.Add(fluidLine);
}
else
{
fluidLineList = new List <FluidLine>();
fluidLineList.Add(fluidLine);
fluidLines.Add(fluidLine.y, fluidLineList);
}
// connect to above FluidLines
if (fluidLines.TryGetValue(fluidLine.y + 1, out fluidLineList))
{
foreach (FluidLine aboveFluidLine in fluidLineList)
{
if (fluidLine.VerticallyConnectedTo(aboveFluidLine))
{
fluidLine.AddAboveLine(aboveFluidLine);
aboveFluidLine.AddBelowLine(fluidLine);
}
}
}
// connect to below FluidLines
if (fluidLines.TryGetValue(fluidLine.y - 1, out fluidLineList))
{
foreach (FluidLine belowFluidLine in fluidLineList)
{
if (fluidLine.VerticallyConnectedTo(belowFluidLine))
{
fluidLine.AddBelowLine(belowFluidLine);
belowFluidLine.AddAboveLine(fluidLine);
}
}
}
}
