vol_iv.C File Reference

Create wrapper iv files for volume density files. More...

#include <cassert>
#include <cstdlib>
#include <cstdio>
#include <iostream>
#include <iomanip>
#include <fstream>
#include <string>
#include <vector>
#include "vol_iv_cmd.h"
#include "debug.H"
#include <VolumeViz/nodes/SoTransferFunction.h>

Functions
SoTransferFunction::PredefColorMap	getPredefCmap (const int given, const char *cstr, bool &ok)
	Return the PredefColorMap from user input. Defaults to NONE.
SoTransferFunction::ColorMapType	getCmapType (const int cmaptype_given, const char *cmaptype_arg, bool &ok)
	Parse a string to find out what type of colormap. Defaults to RGBA.
bool	WriteColorMap (ofstream &o, const string &filename, SoTransferFunction::ColorMapType cmaptype)
	Read in a color map and check if it is ok.
int	main (int argc, char *argv[])
Variables
int	debug_level
	The main program needs to define this as a non-extern.
static const UNUSED char *	RCSid = "@(#) $Id: vol_iv.C,v 1.13 2004/11/03 00:42:36 schwehr Exp $"
	Let the debugger find out which version is being used.

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Detailed Description

Create wrapper iv files for volume density files.

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Function Documentation

SoTransferFunction::ColorMapType getCmapType (  const int  cmaptype_given, const char *  cmaptype_arg, bool &  ok )

Parse a string to find out what type of colormap. Defaults to RGBA. Parameters: cmaptype_given  Bool of if the user specified anything cmaptype_arg  What the user tried to tell us ok  false something cookoo happened... very likely with user typos Returns: SoTransferFunction::ColorMapType of ALPHA, LUM_ALPHA, or RGBA

SoTransferFunction::PredefColorMap getPredefCmap (  const int  given, const char *  cstr, bool &  ok )

Return the PredefColorMap from user input. Defaults to NONE.

int main (  int  argc, char *  argv[] )

bool WriteColorMap (  ofstream &  o, const string &  filename, SoTransferFunction::ColorMapType  cmaptype )

Read in a color map and check if it is ok. Parameters: o  Output stream to write color map to filename  File to read the color map in from cmaptype  What type of color map do we have? They have different number of columns Returns: false if there is trouble

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Variable Documentation

int debug_level

The main program needs to define this as a non-extern.

const UNUSED char* RCSid = "@(#) $Id: vol_iv.C,v 1.13 2004/11/03 00:42:36 schwehr Exp $" [static]

Let the debugger find out which version is being used.

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