public static ChangedStatistics ChangeAll(ChangeMode mode)
{
var changes = new ChangedStatistics();
var netManager = Singleton <NetManager> .instance;
var nodes = netManager.m_nodes;
for (ushort i = 0; i < nodes.m_size; i++)
{
var node = nodes.m_buffer[i];
Change(i, ref node, mode, ref changes);
nodes.m_buffer[i] = node;
}
return(changes);
}
public static void Change(ushort nodeId, ref NetNode node, ChangeMode mode, ref ChangedStatistics stats)
{
stats.Action = mode.ToString();
if (node.m_flags == NetNode.Flags.None)
{
return;
}
stats.NumberOfNodesNotNone++;
if (!Node.IsValidIntersection(nodeId, ref node))
{
return;
}
if (!Node.IsInsideBuildableArea(nodeId, ref node))
{
return;
}
var ai = node.Info.GetAI() as RoadBaseAI;
if (ai == null)
{
return;
}
stats.NumberOfIntersections++;
var wantLights = ai.WantTrafficLights();
var hasLights = CitiesHelper.HasTrafficLights(node.m_flags);
var isCustom = CitiesHelper.IsCustomTrafficLights(node.m_flags);
bool shouldHasLights;
switch (mode)
{
case ChangeMode.Remove:
shouldHasLights = false;
break;
case ChangeMode.Add:
shouldHasLights = true;
break;
case ChangeMode.Reset:
shouldHasLights = wantLights;
break;
default:
throw new ArgumentOutOfRangeException(nameof(mode), mode, null);
}
bool shouldBeCustom = mode != ChangeMode.Reset;
if (wantLights)
{
stats.NumberOfWantLights++;
}
else
{
stats.NumberOfWantNoLights++;
}
if (hasLights)
{
stats.NumberOfHadLights++;
}
else
{
stats.NumberOfHadNoLights++;
}
if (isCustom)
{
stats.NumberOfWasCustom++;
}
else
{
stats.NumberOfWasNotCustom++;
}
if (shouldHasLights)
{
stats.NumberOfHasLights++;
}
else
{
stats.NumberOfHasLights++;
}
if (shouldBeCustom)
{
stats.NumberOfIsCustom++;
}
else
{
stats.NumberOfIsNotCustom++;
}
// test if should change
if (hasLights == shouldHasLights && isCustom == shouldBeCustom)
{
return;
}
stats.NumberOfChanges++;
if (hasLights != shouldHasLights)
{
if (shouldHasLights)
{
node.m_flags |= NetNode.Flags.TrafficLights;
stats.NumberOfAddedLights++;
}
else
{
node.m_flags &= ~NetNode.Flags.TrafficLights;
stats.NumberOfRemovedLights++;
}
}
if (isCustom != shouldBeCustom)
{
if (shouldBeCustom)
{
node.m_flags |= NetNode.Flags.CustomTrafficLights;
stats.NumberOfAddedCustoms++;
}
else
{
node.m_flags &= ~NetNode.Flags.CustomTrafficLights;
stats.NumberOfRemovedCustoms++;
}
}
}
