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Tina5/tina-tools/tinatool/tlbase/tlbaseInfr_threed.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-tools/tinatool/tlbase/tlbaseInfr_threed.c,v $
 37  * Date    :  $Date: 2008/12/02 22:04:19 $
 38  * Version :  $Revision: 1.3 $
 39  * CVS Id  :  $Id: tlbaseInfr_threed.c,v 1.3 2008/12/02 22:04:19 paul Exp $
 40  *
 41  * Author  :  Legacy TINA
 42  *
 43  * Notes :
 44  *
 45  *********
 46 */
 47 
 48 #include "tlbaseInfr_threed.h"
 49 
 50 #if HAVE_CONFIG_H
 51 #include <config.h>
 52 #endif
 53 
 54 #include <stdio.h>
 55 #include <math.h>
 56 #include <tina/sys/sysDef.h>
 57 #include <tina/sys/sysPro.h>
 58 #include <tina/geometry/geomDef.h>
 59 #include <tina/geometry/geomPro.h>
 60 #include <tina/math/mathDef.h>
 61 #include <tinatool/draw/drawDef.h>
 62 
 63 static List *geom=NULL;
 64 static List *surface=NULL;
 65 static Vec3 p_ground = {Vec3_id};
 66 static Vec3 n_ground = {Vec3_id};
 67 static Tv *tv_threed = NULL;
 68 
 69 Tv     *threed_tv(void)
 70 {
 71     return (tv_threed);
 72 }
 73 
 74 Tv     *threed_tv_get(void)
 75 {
 76     return (tv_threed);
 77 }
 78 
 79 void    threed_tv_set(Tv * tv)
 80 {
 81     tv_threed = tv;
 82 }
 83 
 84 void    threed_surface_set(List * new_surface)
 85 {
 86     surface = new_surface;
 87 }
 88 
 89 List   *threed_surface_get(void)
 90 {
 91     return (surface);
 92 }
 93 
 94 void    threed_ground_set(Vec3 p, Vec3 n)
 95 {
 96     p_ground = p;
 97     n_ground = n;
 98 }
 99 
100 void    threed_ground_get(Vec3 * p, Vec3 * n)
101 {
102     *p = p_ground;
103     *n = n_ground;
104 }
105 
106 List   *threed_geom_get(void)
107 {
108     return (geom);
109 }
110 
111 void    threed_geom_set(List * newgeom)
112 {
113     (void) reclist_list_free(surface, geom_free, 0, NULL);
114     surface = NULL;
115     (void) reclist_list_free(geom, geom_free, 0, NULL);
116     geom = newgeom;
117 }
118 
119 void    threed_geom_null(void)
120 {
121     geom = NULL;
122 }
123 
124 List   *threed_list_get(void)
125 {
126     return (geom);
127 }
128 
129 void    threed_list_set(List * newgeom)
130 {
131     (void) reclist_list_free(geom, geom_free, 0, NULL);
132     geom = newgeom;
133 }
134 

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