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Diffstat (limited to 'app/lib/params/mkstruct.c')
| -rw-r--r-- | app/lib/params/mkstruct.c | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/app/lib/params/mkstruct.c b/app/lib/params/mkstruct.c new file mode 100644 index 0000000..8024ec8 --- /dev/null +++ b/app/lib/params/mkstruct.c @@ -0,0 +1,146 @@ +/** \file mkstruct.c + * Build utility to create simple rectangular structure definitions from a data file. + * + * $Header: /home/dmarkle/xtrkcad-fork-cvs/xtrkcad/app/lib/params/mkstruct.c,v 1.6 2008-06-10 20:27:21 m_fischer Exp $ + */ + +/* XTrkCad - Model Railroad CAD + * Copyright (C) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#define BUFSIZE 1024 + +#if _MSC_VER > 1300 + #define stricmp _stricmp + #define strnicmp _strnicmp +#endif + +#ifndef WIN32 + #define stricmp strcasecmp + #define strnicmp strncasecmp +#endif // !WIN32 + +int main ( int argc, char * argv [] ) +{ + long color = 0xFF00FF; + double x; + double y; + int cm = 0; + FILE *fIn, *fOut; + int count = 0; + char *buffer = malloc( BUFSIZE ); + char *desc; + char *p1; + char *p2 = malloc( BUFSIZE ); + char *scale; + char *ptr; + int err; + + if( argc != 3 ) + { + fprintf( stderr, "Usage: mkstruct definitions.data param file\n\n" + "The data file is read line by line and structure defimitions\n" + "are created in the param file.\n\n" + "The file structure is:\n" + "scale \"description of structure\" x y [cm] [color=#rrggbb]\n\n" + "scale : scale of structure\n" + "description of structure : name, enclosed in double quotes\n" + "x : x dimension of structure\n" + "y : y dimension of structure\n" + "cm : dimensions are in centimeters (default: inch) (opt.)\n" + "color=#rrggbb : color to use for structure (default: #FF00FF) (opt.)\n" ); + exit( 1 ); + } + + fIn = fopen( argv[ 1 ], "r" ); + if( !fIn ) { + fprintf( stderr, "Could not open the definition %s\n", argv[ 1 ] ); + exit( 1 ); + } + + fOut = fopen( argv[ 2 ], "w" ); + if( !fOut ) { + fprintf( stderr, "Could not create the structures in %s\n", argv[ 2 ] ); + exit( 1 ); + } + + if( fgets( buffer, BUFSIZE, fIn )) + { + fputs( buffer, fOut ); + printf( "Creating %s\n", buffer + 9 ); + } + + while(fgets(buffer, BUFSIZE, fIn )) + { + err = 0; + scale = strtok( buffer, " \"" ); + desc = strtok( NULL, "\"" ); + + if( scale == NULL && desc == NULL ) + err = 1; + + /* get the size information */ + x = atof( strtok( NULL, " " )); + y = atof( strtok( NULL, " " )); + + if( x == 0 || y == 0 ) { + err = 1; + } + /* try to get the next token */ + p1 = strtok( NULL, " \r\n\t" ); + + /* we have an additional token, check it */ + if( p1 ) { + ptr = strtok( NULL, " \r\n\t" ); + if( !stricmp( p1, "cm" )) { + x /= 2.54; + y /= 2.54; + p1 = ptr; + } + } else { + p1 = strtok( NULL, " " ); + } + + if( p1 && !strnicmp( p1, "color=", strlen( "color=" ))) { + color = atoi( p1 + strlen( "color=#" )); + } + + if( !err ) { + fprintf( fOut, "STRUCTURE %s \"%s\"\n", scale, desc ); + + fprintf( fOut, "\tL %ld 0 %0.6f %0.6f %0.6f %0.6f\n", color, 0.0, 0.0, 0.0, x ); + fprintf( fOut, "\tL %ld 0 %0.6f %0.6f %0.6f %0.6f\n", color, 0.0, x, y, x ); + fprintf( fOut, "\tL %ld 0 %0.6f %0.6f %0.6f %0.6f\n", color, y, x, y, 0.0 ); + fprintf( fOut, "\tL %ld 0 %0.6f %0.6f %0.6f %0.6f\n", color, y, 0.0, 0.0, 0.0 ); + fprintf( fOut, "\tEND\n"); + } else { + fprintf( stderr, "Error in line %d\n", count ); + exit( 1 ); + } + + count++; + } + + printf( "Created %d structures.\n", count ); + fclose( fIn ); + fclose( fOut ); + exit(0); +} |