public void AddToGroupAndFindChildren(SolidExtension from, ConnectedSolid master, List <SolidExtension> extensions)
{
from.HasGroup = true;
extensions.Add(from);
if (from.X < master.GroupBoundsMin.X)
{
master.GroupBoundsMin.X = (int)from.X;
}
if (from.Y < master.GroupBoundsMin.Y)
{
master.GroupBoundsMin.Y = (int)from.Y;
}
if (from.Right > master.GroupBoundsMax.X)
{
master.GroupBoundsMax.X = (int)from.Right;
}
if (from.Bottom > master.GroupBoundsMax.Y)
{
master.GroupBoundsMax.Y = (int)from.Bottom;
}
foreach (SolidExtension extention in Scene.Tracker.GetEntities <SolidExtension>())
{
if (!extention.HasGroup &&
(Scene.CollideCheck(new Rectangle((int)from.X - 1, (int)from.Y, (int)from.Width + 2, (int)from.Height), extention) ||
Scene.CollideCheck(new Rectangle((int)from.X, (int)from.Y - 1, (int)from.Width, (int)from.Height + 2), extention) ||
Scene.CollideCheck(new Rectangle((int)master.X - 1, (int)master.Y, (int)master.Width + 2, (int)master.Height), extention) ||
Scene.CollideCheck(new Rectangle((int)master.X, (int)master.Y - 1, (int)master.Width, (int)master.Height + 2), extention)))
{
AddToGroupAndFindChildren(extention, master, extensions);
}
}
}
public BGTilesRenderer(ConnectedSolid solid)
{
this.solid = solid;
// Never rendering above solid.
Depth = Math.Max(Depths.Player, solid.Depth) + 1;
}
