public static PageRect RectFor(PageAddress addr)
{
PageRect ret = new PageRect();
ret.X = addr.X * Page.TileSizeUnits;
ret.Z = addr.Z * Page.TileSizeUnits;
ret.W = Page.TileSizeUnits;
ret.H = Page.TileSizeUnits;
return ret;
}
public void AddPage(Page p)
{
if (pages_.Count == 0)
{
minAddress_ = p.Address;
maxAddress_ = p.Address;
bounds_ = p.Rect;
}
else
{
bounds_.Union(p.Rect);
if (p.Address.X < minAddress_.X) minAddress_.X = p.Address.X;
if (p.Address.Z < minAddress_.Z) minAddress_.Z = p.Address.Z;
if (p.Address.X > maxAddress_.X) maxAddress_.X = p.Address.X;
if (p.Address.Z > maxAddress_.Z) maxAddress_.Z = p.Address.Z;
}
p.SetOwner(this);
pages_.Add(p.Address, p);
}
public void SetAddress(PageAddress addr, PageRect rect)
{
addr_ = addr;
rect_ = rect;
}
internal Page(PageOwner owner, PageAddress addr)
{
addr_ = addr;
owner_ = owner;
rect_ = PageAddress.RectFor(addr);
}
public void SetAddress(PageAddress addr, PageRect rect)
{
addr_ = addr;
rect_ = rect;
}
internal Page(PageOwner owner, PageAddress addr)
{
addr_ = addr;
owner_ = owner;
rect_ = PageAddress.RectFor(addr);
}
public Page PageAt(PageAddress pa)
{
Page ret = null;
pages_.TryGetValue(pa, out ret);
return ret;
}