TYPE: SOP
TITLE: MatchTopology SOP

The MatchTopology SOP reorders the primitive and point numbers of the
incoming geometry to match those of the reference geometry.  To do
this, it examines the topology of the two geometries.  This means
vertex counts, point counts, and primitive counts must match between
the two.

This SOP also detects if the mapping was ambiguous.  If more than one
mapping was possible, a warning is raised and the unclear area
is highlighted.  Additional point mappings can be specified in this
area to force a solution.

If the mapping fails, the failed connected set of primitives will be
highlighted.

Inputs:
    Scrambled Source	- The geometry whose point and primitive
			  numbers have become rearranged.
    Reference		- The geometry whose point and primitive
			  numbers you wish to match to.

Parameters:
    Tracking Points	- This is a set of points on the
			  first input.
    Reference Points	- This is the set of points that correspond to
			  the tracking points on the second input.
			  The order is important here.
    Assume Primitives Match - If only point orders have been
			  scrambled, checking this toggle performs a 
			  faster operation.
    
See Also: Sort
