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Tina6/tina-libs/tina/file/fileCam_g3_rd.c

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  1 /**********
  2  * 
  3  * Copyright (c) 2003, Division of Imaging Science and Biomedical Engineering,
  4  * University of Manchester, UK.  All rights reserved.
  5  * 
  6  * Redistribution and use in source and binary forms, with or without modification, 
  7  * are permitted provided that the following conditions are met:
  8  * 
  9  *   . Redistributions of source code must retain the above copyright notice, 
 10  *     this list of conditions and the following disclaimer.
 11  *    
 12  *   . Redistributions in binary form must reproduce the above copyright notice,
 13  *     this list of conditions and the following disclaimer in the documentation 
 14  *     and/or other materials provided with the distribution.
 15  * 
 16  *   . Neither the name of the University of Manchester nor the names of its
 17  *     contributors may be used to endorse or promote products derived from this 
 18  *     software without specific prior written permission.
 19  * 
 20  * 
 21  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
 22  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
 23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
 24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
 25  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
 26  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
 27  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 28  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
 29  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
 30  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
 31  * POSSIBILITY OF SUCH DAMAGE.
 32  *
 33  **********
 34  * 
 35  * Program :    TINA
 36  * File    :  $Source: /home/tina/cvs/tina-libs/tina/file/fileCam_g3_rd.c,v $
 37  * Date    :  $Date: 2005/01/23 19:10:21 $
 38  * Version :  $Revision: 1.3 $
 39  * CVS Id  :  $Id: fileCam_g3_rd.c,v 1.3 2005/01/23 19:10:21 paul Exp $
 40  *
 41  * Author  :  Legacy TINA
 42  *
 43  * Notes   :
 44  * 
 45  *
 46  *********
 47 */
 48 
 49 #include "fileCam_g3_rd.h"
 50 
 51 #if HAVE_CONFIG_H
 52   #include <config.h>
 53 #endif
 54 
 55 #include <stdio.h>
 56 #include <tina/sys/sysPro.h>
 57 #include <tina/sys/sysDef.h>
 58 #include <tina/math/mathDef.h>
 59 #include <tina/math/mathPro.h>
 60 #include <tina/vision/visDef.h>
 61 #include <tina/vision/visPro.h>
 62 #include <tina/file/file_UtilPro.h>
 63 
 64 
 65 List   *cal_geom3_list_read(char *pathname)
 66 {
 67     FILE   *stream = fopen_2(pathname, "r");
 68     List   *world_3d = NULL;
 69 
 70     if (stream)
 71     {
 72         Match  *match_to_3d;
 73         Vec3   *point;
 74         char    ch[1024];
 75         int     i = 0;
 76 
 77         while (freadline(stream, ch) != EOF)
 78         {
 79             match_to_3d = match_alloc(0);
 80             match_to_3d->to1 = point = vec3_alloc();
 81             match_to_3d->label = i++;
 82             (void) sscanf(ch, "  %f %f %f", &point->el[0], &point->el[1], &point->el[2]);
 83             world_3d = list_append(world_3d, link_alloc((void *) match_to_3d, 0));
 84         }
 85         (void) fclose_2(stream, pathname);
 86     } else
 87     {
 88         errorf(warning, "unable to find 3D data\n");
 89     }
 90     return (world_3d);
 91 }
 92 

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