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coDoSet.h
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1 /* This file is part of COVISE.
2 
3  You can use it under the terms of the GNU Lesser General Public License
4  version 2.1 or later, see lgpl-2.1.txt.
5 
6  * License: LGPL 2+ */
7 
8 #ifndef CO_DO_SET_H
9 #define CO_DO_SET_H
10 
11 /*
12  $Log: covise_geometry.h,v $
13  * Revision 1.1 1993/09/25 20:44:13 zrhk0125
14  * Initial revision
15  *
16 */
17 
18 #include "coDistributedObject.h"
19 
20 /***********************************************************************\
21  ** **
22  ** Geometry class Version: 1.0 **
23  ** **
24  ** **
25  ** Description : Container class handling multiple objects **
26  ** **
27  ** Classes : coDoSet **
28  ** **
29  ** Copyright (C) 1993 by University of Stuttgart **
30  ** Computer Center (RUS) **
31  ** Allmandring 30 **
32  ** 7000 Stuttgart 80 **
33  ** **
34  ** **
35  ** Author : A. Wierse (RUS) **
36  ** **
37  ** History : **
38  ** 12.08.93 Ver 1.0 **
39  ** **
40  ** **
41 \***********************************************************************/
42 
43 #define SET_CHUNK 20
44 
45 // leads to duplicate symbols template class DOEXPORT ia<coDistributedObject *>;
46 
47 namespace covise
48 {
49 
51 {
52  friend class coDoInitializer;
53  static coDistributedObject *virtualCtor(coShmArray *arr);
54 
55 private:
59 
60 protected:
61  int rebuildFromShm();
62  int getObjInfo(int, coDoInfo **) const;
63  coDoSet *cloneObject(const coObjInfo &newinfo) const;
64 
65 public:
66  coDoSet(const coObjInfo &info)
67  : coDistributedObject(info, "SETELE")
68  {
69  if (name)
70  {
71  if (getShmArray())
72  {
73  if (rebuildFromShm() == 0)
74  print_comment(__LINE__, __FILE__, "rebuildFromShm == 0");
75  }
76  else
77  {
78  print_comment(__LINE__, __FILE__, "object %s doesn't exist", name);
79  new_ok = 0;
80  }
81  }
82  };
83 
85  coDoSet(const coObjInfo &info, const coDistributedObject *const *elem);
87  coDoSet(const coObjInfo &info, int numElem, const coDistributedObject *const *elem);
88  coDoSet(const coObjInfo &info, coShmArray *arr);
89  coDoSet(const coObjInfo &info, int flag);
90 
91  const coDistributedObject *const *getAllElements(int *no = NULL) const;
92 
93  const coDistributedObject *getElement(int no) const
94  {
95  return elements[no];
96  }
97 
98  void addElement(const coDistributedObject *elem);
99 
100  int getNumElements() const
101  {
102  return (int)no_of_elements;
103  }
104 };
105 }
106 #endif
coShmPtrArray elements
Definition: coDoSet.h:58
GLuint const GLchar * name
Definition: khronos-glext.h:6722
Definition: covise_shm.h:481
Definition: coShmPtrArray.h:37
Definition: covise_statics.cpp:54
#define NULL
Definition: covise_list.h:22
Definition: coObjID.h:230
Definition: coDoSet.h:50
Definition: coDistributedObject.h:266
const coDistributedObject * getElement(int no) const
Definition: coDoSet.h:93
#define DOEXPORT
Definition: coExport.h:307
coDoSet(const coObjInfo &info)
Definition: coDoSet.h:66
void print_comment(int line, const char *filename, const char *fmt,...)
Definition: coLog.cpp:25
coIntShm max_no_of_elements
Definition: coDoSet.h:57
int getNumElements() const
Definition: coDoSet.h:100
coIntShm no_of_elements
Definition: coDoSet.h:56
Definition: coDistributedObject.h:295
static coShmArray * getShmArray(const char *name)
Definition: coDistributedObject.cpp:60