COVISE Core
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Properties Friends Macros
coDoLines.h
Go to the documentation of this file.
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_LINES_H
9 #define CO_DO_LINES_H
10 
11 #include "coDoGrid.h"
12 #include "coDoPoints.h"
13 
14 /*
15  $Log: covise_unstr.h,v $
16  * Revision 1.1 1993/09/25 20:52:42 zrhk0125
17  * Initial revision
18  *
19 */
20 
21 /***********************************************************************\
22  ** **
23  ** Untructured class Version: 1.0 **
24  ** **
25  ** **
26  ** Description : Classes for the handling of an unstructured grid **
27  ** and the data on it in a distributed manner. **
28  ** **
29  ** Classes : **
30  ** **
31  ** Copyright (C) 1993 by University of Stuttgart **
32  ** Computer Center (RUS) **
33  ** Allmandring 30 **
34  ** 7000 Stuttgart 80 **
35  ** **
36  ** **
37  ** Author : A. Wierse (RUS) **
38  ** **
39  ** History : **
40  ** 23.06.93 Ver 1.0 **
41  ** **
42  ** **
43 \***********************************************************************/
44 namespace covise
45 {
46 
47 class DOEXPORT coDoLines : public coDoGrid
48 {
49  friend class coDoInitializer;
50  static coDistributedObject *virtualCtor(coShmArray *arr);
55 
56 protected:
58  int rebuildFromShm();
59  int getObjInfo(int, coDoInfo **) const;
60  coDoLines *cloneObject(const coObjInfo &newinfo) const;
61 
62 public:
63  coDoLines(const coObjInfo &info)
64  : coDoGrid(info, "LINES")
65  {
66  points = new coDoPoints(coObjInfo());
67  if (name)
68  {
69  if (getShmArray() != 0)
70  {
71  if (rebuildFromShm() == 0)
72  {
73  print_comment(__LINE__, __FILE__, "rebuildFromShm == 0");
74  }
75  }
76  else
77  {
78  print_comment(__LINE__, __FILE__, "object %s doesn't exist", name);
79  new_ok = 0;
80  }
81  }
82  };
83  coDoLines(const coObjInfo &info, coShmArray *arr);
84  coDoLines(const coObjInfo &info, int no_p, int no_v, int no_l);
85  coDoLines(const coObjInfo &info, int no_p,
86  float *x_c, float *y_c, float *z_c, int no_v, int *v_l,
87  int no_l, int *l_l);
88  int getNumLines() const
89  {
90  return no_of_lines;
91  }
92  int setNumLines(int num_elem);
93  int getNumVertices() const
94  {
95  return no_of_vertices;
96  }
97  int setNumVertices(int num_elem);
98  int getNumPoints() const
99  {
100  return points->getNumPoints();
101  }
102  int setNumPoints(int num)
103  {
104  return points->setSize(num);
105  };
106  void getAddresses(float **x_c, float **y_c, float **z_c, int **v_l, int **l_l) const
107  {
108  points->getAddresses(x_c, y_c, z_c);
109  *v_l = (int *)vertex_list.getDataPtr();
110  *l_l = (int *)line_list.getDataPtr();
111  };
112 };
113 }
114 #endif
Definition: coDoGrid.h:16
GLuint const GLchar * name
Definition: khronos-glext.h:6722
Definition: coDoPoints.h:47
coIntShm no_of_vertices
Definition: coDoLines.h:51
Definition: covise_shm.h:481
int setNumPoints(int num)
Definition: coDoLines.h:102
Definition: covise_statics.cpp:54
coIntShm no_of_lines
Definition: coDoLines.h:53
int getNumPoints() const
Definition: coDoLines.h:98
Definition: coObjID.h:230
int getNumLines() const
Definition: coDoLines.h:88
Definition: coDistributedObject.h:266
GLsizei const GLfloat * points
Definition: khronos-glext.h:9066
void getAddresses(float **x_c, float **y_c, float **z_c, int **v_l, int **l_l) const
Definition: coDoLines.h:106
#define DOEXPORT
Definition: coExport.h:307
void print_comment(int line, const char *filename, const char *fmt,...)
Definition: coLog.cpp:25
coDoPoints * points
Definition: coDoLines.h:57
int getNumVertices() const
Definition: coDoLines.h:93
Definition: coDoLines.h:47
coDoLines(const coObjInfo &info)
Definition: coDoLines.h:63
Definition: coDistributedObject.h:295
static coShmArray * getShmArray(const char *name)
Definition: coDistributedObject.cpp:60
GLuint GLuint num
Definition: khronos-glext.h:10593
coIntShmArray vertex_list
Definition: coDoLines.h:52
coIntShmArray line_list
Definition: coDoLines.h:54