public void UpdateStates()
{
ValidateFaces();
CalculateLocalValues();
if (NegativeX != null)
{
NegativeX.UpdateStates();
}
if (NegativeY != null)
{
NegativeY.UpdateStates();
}
if (NegativeZ != null)
{
NegativeZ.UpdateStates();
}
if (PositiveX != null)
{
PositiveX.UpdateStates();
}
if (PositiveY != null)
{
PositiveY.UpdateStates();
}
if (PositiveZ != null)
{
PositiveZ.UpdateStates();
}
}
public void UpdateStates()
{
switch (State)
{
case StateType.Invalid:
{
UpdateInvalid();
if (Split == true)
{
UpdateInvalidChildren();
}
}
break;
case StateType.Visible:
{
var distance = GetDistance();
// Split?
if (distance < Terrain.LocalDistances[Depth])
{
if (Split == false && CanSplit == true)
{
SplitNow();
}
}
// Unsplit?
else
{
if (Split == true && CanUnsplit == true)
{
UnsplitNow();
}
}
if (Split == true)
{
ChildBL.UpdateStates();
ChildBR.UpdateStates();
ChildTL.UpdateStates();
ChildTR.UpdateStates();
}
}
break;
}
}
