File: vtkSIDataArrayProperty.cxx

package info (click to toggle)
paraview 5.1.2%2Bdfsg1-2
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 221,108 kB
  • ctags: 236,092
  • sloc: cpp: 2,416,026; ansic: 190,891; python: 99,856; xml: 81,001; tcl: 46,915; yacc: 5,039; java: 4,413; perl: 3,108; sh: 1,974; lex: 1,926; f90: 748; asm: 471; pascal: 228; makefile: 198; objc: 83; fortran: 31
file content (141 lines) | stat: -rw-r--r-- 4,340 bytes parent folder | download | duplicates (6)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
/*=========================================================================

  Program:   ParaView
  Module:    vtkSIDataArrayProperty.cxx

  Copyright (c) Kitware, Inc.
  All rights reserved.
  See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
#include "vtkSIDataArrayProperty.h"

#include "vtkArrayIterator.h"
#include "vtkDataArray.h"
#include "vtkDoubleArray.h"
#include "vtkFloatArray.h"
#include "vtkIdTypeArray.h"
#include "vtkIntArray.h"
#include "vtkObjectFactory.h"
#include "vtkSIProperty.h"
#include "vtkSMMessage.h"
#include "vtkStringArray.h"

vtkStandardNewMacro(vtkSIDataArrayProperty);
//----------------------------------------------------------------------------
vtkSIDataArrayProperty::vtkSIDataArrayProperty()
{
}

//----------------------------------------------------------------------------
vtkSIDataArrayProperty::~vtkSIDataArrayProperty()
{
}

//----------------------------------------------------------------------------
void vtkSIDataArrayProperty::PrintSelf(ostream& os, vtkIndent indent)
{
  this->Superclass::PrintSelf(os, indent);
}
//----------------------------------------------------------------------------
bool vtkSIDataArrayProperty::Pull(vtkSMMessage* msgToFill)
{
  if (!this->InformationOnly)
    {
    return false;
    }

  if (!this->GetCommand())
    {
    return false;
    }

  // Invoke property's method on the root node of the server
  vtkClientServerStream str;
  str << vtkClientServerStream::Invoke
    << this->GetVTKObject() << this->GetCommand()
    << vtkClientServerStream::End;

  this->ProcessMessage(str);

  // Get the result
  vtkAbstractArray* abstractArray = NULL;
  if (!this->GetLastResult().GetArgument(0, 0, (vtkObjectBase**)&abstractArray))
    {
    vtkErrorMacro( "Error getting return value of command: "
                   << this->GetCommand());
    return false;
    }
  vtkStringArray* stringArray = vtkStringArray::SafeDownCast(abstractArray);
  vtkDataArray* dataArray = vtkDataArray::SafeDownCast(abstractArray);

  // Create property and add it to the message
  ProxyState_Property *prop = msgToFill->AddExtension(ProxyState::property);
  prop->set_name(this->GetXMLName());
  Variant *var = prop->mutable_value();

  // If no values, then just return OK with an empty content
  if(!dataArray && !stringArray)
    {
    return true;
    }

  // Need to fill the property content with the proper type
  // Right now only those types are supported
  // - vtkDoubleArray
  // - vtkIntArray
  // - vtkIdTypeArray
  // - vtkStringArray
  vtkIdType numValues = abstractArray->GetNumberOfComponents()
                        * abstractArray->GetNumberOfTuples();
  if(dataArray)
    {
    vtkDoubleArray *dataDouble = NULL;
    vtkIntArray *dataInt = NULL;
    vtkIdTypeArray *dataIdType = NULL;
    switch (dataArray->GetDataType())
      {
      case VTK_DOUBLE:
        var->set_type(Variant::FLOAT64);
        dataDouble = vtkDoubleArray::SafeDownCast(dataArray);
        for (vtkIdType cc=0; cc < numValues; cc++)
          {
          var->add_float64(dataDouble->GetValue(cc));
          }
        break;
      case VTK_INT:
        var->set_type(Variant::INT);
        dataInt = vtkIntArray::SafeDownCast(dataArray);
        for (vtkIdType cc=0; cc < numValues; cc++)
          {
          var->add_integer(dataInt->GetValue(cc));
          }
        break;
      case VTK_ID_TYPE:
        var->set_type(Variant::IDTYPE);
        dataIdType = vtkIdTypeArray::SafeDownCast(dataArray);
        for (vtkIdType cc=0; cc < numValues; cc++)
          {
          var->add_idtype(dataIdType->GetValue(cc));
          }
        break;
      default:
        vtkWarningMacro("The Pull method of vtkSIDataArrayProperty do not support "
                        << dataArray->GetDataTypeAsString() << " array type.");
        return false;
      }
    }
  else if(stringArray)
    {
    var->set_type(Variant::STRING);
    for (vtkIdType cc=0; cc < numValues; cc++)
      {
      var->add_txt(stringArray->GetValue(cc));
      }
    }
  return true;
}