# Parameter definitions for thorn IsoSurfacer
# $Header$

private:

STRING out_dir "Output directory for IsoSurfacer files, overrides IO::out_dir"
{
  ".+" :: "A valid directory name"
  "^$" :: "An empty string to choose the default from IO::out_dir"
} ""

STRING out_vars "Variable to output isosurfaces for" # STEERABLE = ALWAYS
{
  ".+" :: "Fully qualified variable name"
  "^$" :: "An empty string to output nothing"
} ""

INT out_every "How often to output isosurfaces, overrides IO::out_every" # STEERABLE = ALWAYS
{
   1:* :: "Every so many iterations"
   0:  :: "Disable IsoSurfacer output"
  -1:  :: "Default to IO::out_every"
} -1

INT out_start "First iteration to start drawing isosurfaces" # STEERABLE = ALWAYS
{
  1: :: "Some positive integer"
} 1

STRING out_format "What format to output isosufaces" # STEERABLE = ALWAYS
{
  .* :: "Comma separated list.  Can be UCD, VRML, ASCII, SOCK or None"
} "None"

REAL isovalue "Isosurface value" STEERABLE = ALWAYS
{
 : :: "Any floating point value"
} 1.0

INT dataport "dataport for socket connection (output port)"
{
  1:65535 :: "Some positive integer"
} 7051

INT controlport "controlport for socket connection (input port)"
{
  1:65535 :: "some positive integer"
} 7050

STRING format_str "If the precision specified in the default format string is less than what you need, then insert your own format for floating point numbers here"
{
  .* :: "A regex which matches everything"
} "%3.3f"

BOOLEAN compute_normals "Compute Vertex Normals." # STEERABLE = ALWAYS
{
} "no"

BOOLEAN allow_empty_sends "Allow the Isosurfacer to send zero-length vertex lists to the client application. Ordinarily these zero-length sends are supressed." # STEERABLE = ALWAYS
{
} "no"

STRING isosurfacer " What to isosurface and how. Format:{(functionName) (isolevel1, isolevel2, ...) (format1, format2, ...) (itiso, resolution, firstIteration, uniqverts)} {} ...:: only for backward compability with old isosurfacer"
{
 .* :: "compatability with original isosurfacer"
} ""


#############################################################################
### import IOUtil parameters
#############################################################################
shares: IO

USES STRING out_dir AS io_out_dir
USES INT out_every AS io_out_every
USES KEYWORD verbose