public void apply_dlods(Direction dir_1, Direction dir_2)
{
if (_frustums != null)
{
if (_frustums[(int)dir_1])
{
_frustums[(int)dir_1].apply_dlod_table();
active_1 = _frustums[(int)dir_1];
}
else
{
active_1 = null;
}
if (_frustums[(int)dir_2])
{
_frustums[(int)dir_2].apply_dlod_table();
active_2 = _frustums[(int)dir_2];
}
else
{
active_2 = null;
}
}
}
public void find_frustums()
{
_frustums = new FrustumNode[4];
_frustums[0] = null;
_frustums[1] = null;
_frustums[2] = null;
_frustums[3] = null;
GameObject north = GameObject.Find(gameObject.name + "_north");
if (north)
{
FrustumNode n = north.GetComponent <FrustumNode>();
if (n)
{
_frustums[(int)Direction.NORTH] = n;
}
}
GameObject east = GameObject.Find(gameObject.name + "_east");
if (east)
{
FrustumNode n = east.GetComponent <FrustumNode>();
if (n)
{
_frustums[(int)Direction.EAST] = n;
}
}
GameObject south = GameObject.Find(gameObject.name + "_south");
if (south)
{
FrustumNode n = south.GetComponent <FrustumNode>();
if (n)
{
_frustums[(int)Direction.SOUTH] = n;
}
}
GameObject west = GameObject.Find(gameObject.name + "_west");
if (west)
{
FrustumNode n = west.GetComponent <FrustumNode>();
if (n)
{
_frustums[(int)Direction.WEST] = n;
}
}
}
