This file contains explanation for the data-format used in the files 
'noh-mask.tri' and 'noh-mask.pcloud', which can be read by the scanRawData()
member functions of the classes 'PrFastUnorganized_OP' and 'PrTriangulation_OP'
respectively.
These files are intended to be used with the sample program 'demo', which
is found in the '/app' catalog.

The model data is provided courtesy of Max Plank Institut fur Informatik,
by the AIM@SHAPE Shape Repository.  

--- noh-mask.tri ---

TYPE OF DATA: unparametrized triangulation
READABLE BY:  'scanRawData()' member function of class 'PrTriangulation_OP'.
FORMAT (ASCII):

< number of nodes (integer) >   < number of triangles (integer) >
< 3D coordinates of node nb. 0 (3 floats) >
< 3D coordinates of node nb. 1 (3 floats) >
...
< 3D coordinates of last node. (3 floats) >

< indexes of corner nodes of triangle nb. 0 (3 integers) >
< indexes of corner nodes of triangle nb. 1 (3 integers) >
...
< indexes of corner nodes of last triangle (3 integers) >


--- noh-mask.pcloud ---

TYPE OF DATA: unparametrized point cloud representing a manifold surface
READABLE BY:  'scanRawData()' member function of class 'PrFastUnorganized_OP'.
FORMAT (ASCII):

< total number of nodes (integer) >   < number of boundary nodes (integer) >
< 3D coordinates of node nb. 0 (3 floats) >
< 3D coordinates of node nb. 1 (3 floats) >
...
< 3D coordinates of last node. (3 floats) >

The boundary nodes comes last of the list, and are given in order.

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