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
|
/*=========================================================================
Program: Visualization Toolkit
Module: vtkXMLMaterialReader.cxx
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm 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 "vtkXMLMaterialReader.h"
#include "vtkObjectFactory.h"
#include "vtkXMLDataElement.h"
#include "vtkXMLMaterial.h"
#include "vtkXMLMaterialParser.h"
vtkStandardNewMacro( vtkXMLMaterialReader );
//-----------------------------------------------------------------------------
vtkXMLMaterialReader::vtkXMLMaterialReader()
:
FileName(NULL),
XMLParser(NULL)
{
this->CreateXMLParser();
}
//-----------------------------------------------------------------------------
vtkXMLMaterialReader::~vtkXMLMaterialReader()
{
this->SetFileName(NULL);
this->DestroyXMLParser();
}
//-----------------------------------------------------------------------------
void vtkXMLMaterialReader::CreateXMLParser()
{
if( this->XMLParser)
{
vtkErrorMacro("vtkXMLMaterialReader::CreateXMLParser() called with \
an existent XMLParser.");
this->DestroyXMLParser();
}
this->XMLParser = vtkXMLMaterialParser::New();
}
//-----------------------------------------------------------------------------
void vtkXMLMaterialReader::DestroyXMLParser()
{
if(!this->XMLParser)
{
vtkErrorMacro("DestroyXMLParser() called with no current XMLParser.");
return;
}
this->XMLParser->Delete();
this->XMLParser = 0;
}
//-----------------------------------------------------------------------------
vtkXMLMaterial* vtkXMLMaterialReader::GetMaterial()
{
if (this->XMLParser)
{
return this->XMLParser->GetMaterial();
}
return 0;
}
//-----------------------------------------------------------------------------
void vtkXMLMaterialReader::ReadMaterial()
{
if( this->GetFileName() == NULL )
{
vtkErrorMacro( "No material file specified in vtkXMLMaterialReader." );
}
if (this->ParseTime < this->MTime )
{
if( this->XMLParser )
{
this->XMLParser->SetFileName( this->GetFileName() );
this->XMLParser->Parse();
this->ParseTime.Modified();
}
else
{
vtkErrorMacro( "Cannot read the material file without a Parser." );
}
}
}
//-----------------------------------------------------------------------------
void vtkXMLMaterialReader::PrintSelf(ostream& os, vtkIndent indent)
{
this->Superclass::PrintSelf(os, indent);
os << indent << "XMLParser: " ;
if (this->XMLParser)
{
os << endl;
this->XMLParser->PrintSelf(os, indent.GetNextIndent());
}
else
{
os << "(none)" << endl;
}
os << indent << "FileName: " <<
(this->FileName? this->FileName : "(null)") << endl;
}
|
