public void AddOrUpdate(GameWorld world, Entity e, bool recursion = false)
{
RoadComponent road = e.Get <RoadComponent>();
string value = "dirt-road-" + GetRoadValue(world.Map, road.BuiltAt);
// set the value of built into the roadPlanner
if (!Built.ContainsKey(road.BuiltAt))
{
Built.Add(road.BuiltAt, value);
}
else
{
Built[road.BuiltAt] = value;
}
if (road.Updateable)
{
DrawableComponent drawable = e.Get <DrawableComponent>();
foreach (GameDrawable sprite in drawable.Drawables["Foundation"].ToList())
{
if (sprite.PrototypeID.Contains("road"))
{
// remove old road drawables
drawable.Drawables["Foundation"].Remove(sprite);
}
}
road.RoadType = Built[road.BuiltAt];
drawable.Add("Foundation", (GameDrawable)world.Prototypes[road.RoadType]);
}
if (recursion)
{
UpdateNeighbors(world, e);
}
}
private void UpdateNeighbors(GameWorld world, Entity e)
{
RoadComponent road = e.Get <RoadComponent>();
Point location = new Point(road.BuiltAt.X - 1, road.BuiltAt.Y);
// update the neighbors to account for this one
if (world.Map.IsValidIndex(location) && IsRoadAt(location))
{
AddOrUpdate(world, GetRoadAtOffset(world, e, -1, 0));
}
location = new Point(road.BuiltAt.X, road.BuiltAt.Y - 1);
if (world.Map.IsValidIndex(location) && IsRoadAt(location))
{
AddOrUpdate(world, GetRoadAtOffset(world, e, 0, -1));
}
location = new Point(road.BuiltAt.X + 1, road.BuiltAt.Y);
if (world.Map.IsValidIndex(location) && IsRoadAt(location))
{
AddOrUpdate(world, GetRoadAtOffset(world, e, 1, 0));
}
location = new Point(road.BuiltAt.X, road.BuiltAt.Y + 1);
if (world.Map.IsValidIndex(location) && IsRoadAt(location))
{
AddOrUpdate(world, GetRoadAtOffset(world, e, 0, 1));
}
}
private Entity GetRoadAtOffset(GameWorld world, Entity e, int x, int y)
{
RoadComponent road = e.Get <RoadComponent>();
Point p = new Point(road.BuiltAt.X + x, road.BuiltAt.Y + y);
uint id = world.Foundations.SpaceTaken[p];
return(world.Entities.Get(id));
}
