public Searchspace(Vector2 size, ImmutableList <CollisionBox <ProductionBuilding> > components, ImmutableList <CollisionBox <FlowBuilding> > routes, ImmutableHashSet <IPhysicalBuilding>[,] grid = null)
{
_size = size;
_components = components;
_routes = routes;
_grid = new ImmutableHashSet <IPhysicalBuilding> [(int)_size.X, (int)_size.Y];
if (grid == null)
{
for (int x = 0; x < _size.X; x++)
{
for (int y = 0; y < _size.Y; y++)
{
_grid[x, y] = ImmutableHashSet <IPhysicalBuilding> .Empty;
}
}
}
else
{
_grid = (ImmutableHashSet <IPhysicalBuilding> [, ])grid.Clone();
}
}
