Vertex Struct Reference

Public Attributes
real	x
	coordinates of the point
real	y
real	z
unsigned long	u
	bit-field used to describe the connectivity between the points. More...

Member Data Documentation

unsigned long u

Two points A and B are connected if ( A.u & B.u ) using the bit-wise AND. With a long integer, this limits the number of edges to 64. A bigger integer could be used if needed.