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// File: Materials_MaterialsDictionary.cxx
// Created: Mon Jan 18 11:10:28 1993
// Author: Gilles DEBARBOUILLE
// <gde@bravox>
// Historique :
// CRD : 03/07/97 : Portage Windows NT.
#ifdef HAVE_CONFIG_H
# include <oce-config.h>
#endif
#include <Materials_MaterialsDictionary.ixx>
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#if defined (HAVE_SYS_STAT_H) || defined (WNT)
# include <sys/stat.h>
#endif
#ifdef HAVE_STDLIB_H
# include <stdlib.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#include <Standard_Stream.hxx>
#include <Materials.hxx>
#include <Materials_MaterialsSequence.hxx>
#include <Materials_Material.hxx>
#include <Materials_Color.hxx>
#include <Quantity_Color.hxx>
#include <TCollection_AsciiString.hxx>
//#define strcasecmp _stricoll
#include <stdio.h>
//#endif
//=======================================================================
//function : Materials_MaterialsDictionary
//purpose :
//=======================================================================
Materials_MaterialsDictionary::Materials_MaterialsDictionary()
{
Standard_Integer i,fr,begin,end,lengthname;
//char* filename;
char line[255];
char name[80];
char type[80];
char value1[80],value2[80],value3[80];
Handle(Materials_MaterialsSequence) materialssequence;
Handle(Materials_Material) material;
Handle(Materials_Color) pcolor;
struct stat buf;
Standard_CString filename = Materials::MaterialsFile();
ifstream file(filename);
if(!file)
{
cout<<"unable to open "<<filename<<" for input"<<endl;
return;
}
thefilename = new TCollection_HAsciiString(filename);
if(!stat(filename, &buf)) thetime = buf.st_ctime;
thematerialssequence = new Materials_MaterialsSequence();
for(;;)
{
for(i=0; i<255; i++) line[i]=0;
file.getline(line,255);
if(!file)break;
i = 254;
while( i >= 0 && ( line[i] == ' ' || !line[i]))line[i--] = 0;
fr = i+1;
if(fr <= 1)continue;
if(line[0] != ' ')
{
material = new Materials_Material(line);
thematerialssequence->Append(material);
}
else
{
begin = end = 0;
for(i=0; i<fr; i++)
{
if(line[i] == '"')
{
if(begin)
{
end = i;
break;
}
else
{
begin = i;
}
}
}
for(i=0; i<80; i++)name[i]=0;
lengthname = 0;
for(i=begin+1; i<=end-1; i++)name[lengthname++] = line[i];
for(i=0; i<80; i++)type [i] = 0;
for(i=0; i<80; i++)value1 [i] = 0;
for(i=0; i<80; i++)value2 [i] = 0;
for(i=0; i<80; i++)value3 [i] = 0;
// fr = sscanf(&line[end+1],"%s%s%s%s",&type,&value1,&value2,&value3);
fr = sscanf(&line[end+1],"%s%s%s%s",type,value1,value2,value3);
if(fr == -1) continue;
if (!strcasecmp(type,"Materials_Color"))
{
Quantity_Color color
(atof(value1),atof(value2),atof(value3),Quantity_TOC_RGB);
pcolor = new Materials_Color(color);
material->Parameter(name,pcolor);
}
else if(!strcasecmp(type,"Standard_Real"))
{
material->Parameter(name,atof(value1));
}
else if(!strcasecmp(type,"Standard_CString"))
{
material->Parameter(name,value1);
}
}
}
file.close();
}
//=======================================================================
//function : Material
//purpose :
//=======================================================================
Handle(Materials_Material) Materials_MaterialsDictionary::Material
(const Standard_CString amaterial) const
{
Handle(Materials_Material) material;
for(Standard_Integer index=1;index<=thematerialssequence->Length();index++)
{
material = thematerialssequence->Value(index);
if(material->Name() == amaterial) return material;
}
Standard_NoSuchObject::Raise("Material not in the dictionary");
// Pour compil sur NT ....
return material;
}
Standard_Boolean Materials_MaterialsDictionary::ExistMaterial(const Standard_CString amaterial) const
{
Handle(Materials_Material) material;
for(Standard_Integer index=1;index<=thematerialssequence->Length();index++)
{
material = thematerialssequence->Value(index);
if(material->Name() == amaterial) return Standard_True;
}
return Standard_False;
}
//=======================================================================
//function : NumberOfMaterials
//purpose :
//=======================================================================
Standard_Integer Materials_MaterialsDictionary::NumberOfMaterials() const
{
return thematerialssequence->Length();
}
//=======================================================================
//function : Material
//purpose :
//=======================================================================
Handle(Materials_Material) Materials_MaterialsDictionary::Material
(const Standard_Integer anindex) const
{
return thematerialssequence->Value(anindex);
}
//=======================================================================
//function : UpToDate
//purpose :
//=======================================================================
Standard_Boolean Materials_MaterialsDictionary::UpToDate() const
{
struct stat buf;
TCollection_AsciiString string = thefilename->String();
if(!stat(string.ToCString(),&buf))
{
if(thetime == buf.st_ctime) return Standard_True;
}
return Standard_False;
}
//=======================================================================
//function : Dump
//purpose :
//=======================================================================
void Materials_MaterialsDictionary::Dump(Standard_OStream& astream) const
{
Standard_Integer index;
Handle(Materials_Material) material;
for(index=1;index<=thematerialssequence->Length();index++)
{
material = thematerialssequence->Value(index);
material->Dump(astream);
}
}
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