IGBextract.cc File Reference

#include <stdlib.h>
#include <stdio.h>
#include <iostream>
#include "IGBheader.h"
#include <assert.h>
#include "ext_cmdline.h"
#include <vector>
#include <algorithm>

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Macros
#define	BUFSIZE   1024

Functions
bool	process_specifier (char *sp, vector< int > &nodes, int max)
void	extract_nodes (const char *list, vector< int > &nodes, int max)
void	read_nodes (char *file, vector< int > &nodes, int max)
string	outfile (string specified, enum_format format, int s=-1)
void	output (vector< int > nodes, IGBheader *h, char *ofname, enum_format of, int t0, int t1, int stride, bool explode, float scale)
int	main (int argc, char *argv[])

Macro Definition Documentation

BUFSIZE

#define BUFSIZE   1024

Function Documentation

extract_nodes()

void extract_nodes	(	const char *	list,
		vector< int > &	nodes,
		int	max
	)

Definition at line 116 of file IGBextract.cc.

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main()

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

Definition at line 346 of file IGBextract.cc.

outfile()

string outfile	(	string	specified,
		enum_format	format,
		int	s = -1
	)

determine file name for output

Parameters

specified	specified file name
format	output format
s	slice number

Returns

proper file name

Definition at line 157 of file IGBextract.cc.

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output()

void output	(	vector< int >	nodes,
		IGBheader *	h,
		char *	ofname,
		enum_format	of,
		int	t0,
		int	t1,
		int	stride,
		bool	explode,
		float	scale
	)

output the requested node data

Parameters

in	original data file
nodes	nodes to output
h	header of original data
ofname	output file name, "-" for stdout
of	format of output
t0	first frame to output
t1	last frame
stride	frame stride

Definition at line 208 of file IGBextract.cc.

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process_specifier()

bool process_specifier	(	char *	sp,
		vector< int > &	nodes,
		int	max
	)

get list of specified nodes from a string: ([0-9]?[-([0-9]+|*)|*)[:[0-9]+] This mean you can specify n -> node n n0-n1 -> nodes n0 to n1 inclusive n-* -> all nodes starting at n

• -> all nodes To any of these, :d may be appended on the end signifying stride d

Parameters

sp	user specified string of nodes
nodes	list of nodes
max	number of nodes in model

Postcondition

nodes contains all the specified nodes

Returns

true iff all nodes have been specified

Definition at line 51 of file IGBextract.cc.

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read_nodes()

void read_nodes	(	char *	file,
		vector< int > &	nodes,
		int	max
	)

Definition at line 131 of file IGBextract.cc.

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