Returns a simplified triangulation of a set of points using algorithm iii of garland and heckbert (1995).
happrox [\|OPTIONS\|]<[\|input.pgm|input\|]>output.gts
This manual page documents briefly the happrox command.
This program follow the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is included below.
-nN,--number=N
Stop the refinement process if the number of vertices is larger than N.
-cC,--cost=C
Stop the refinement process if the cost of insertion of a vertex is smaller than C.
-f,--flat
Input is a flat file with three x,y,z columns (default is PGM file).
-rZ,--relative=Z
Use relative height cost for all heights larger than Z.
-k,--keep
Keep enclosing triangle.
-C,--closed
Close the surface.
-l,--log
Log evolution of cost.
-v,--verbose
Display surface statistics.
-h,--help
Display the help and exit.
happrox was written by Stephane Popinet <[email protected]>.
This manual page was written by Ruben Molina <[email protected]>, for the Debian project (but may be used by others).