2 // Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
4 #include "bbcreaVtkReadMHDPlane.h"
5 #include "bbcreaVtkPackage.h"
12 BBTK_ADD_BLACK_BOX_TO_PACKAGE(creaVtk,ReadMHDPlane)
13 BBTK_BLACK_BOX_IMPLEMENTATION(ReadMHDPlane,bbtk::AtomicBlackBox);
15 // Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
17 void ReadMHDPlane::Process()
20 // THE MAIN PROCESSING METHOD BODY
21 // Here we simply set the input 'In' value to the output 'Out'
22 // And print out the output value
23 // INPUT/OUTPUT ACCESSORS ARE OF THE FORM :
24 // void bbSet{Input|Output}NAME(const TYPE&)
25 // const TYPE& bbGet{Input|Output}NAME() const
27 // * NAME is the name of the input/output
28 // (the one provided in the attribute 'name' of the tag 'input')
29 // * TYPE is the C++ type of the input/output
30 // (the one provided in the attribute 'type' of the tag 'input')
32 // bbSetOutputOut( bbGetInputIn() );
33 // std::cout << "Output value = " <<bbGetOutputOut() << std::endl;
35 printf("EED ReadMHDPlane::Process Start\n");
37 vtkImageData *newImage;
38 long int newHeaderSize;
39 std::string newFileName=bbGetInputFileName()+"-OneSlice";
45 FILE *ffIn = fopen(bbGetInputFileName().c_str(),"r");
48 printf("EED ReadMHDPlane::Process 1\n");
49 FILE *ffOut = fopen(newFileName.c_str(),"w");
50 printf("EED ReadMHDPlane::Process 2 %p %s\n",ffOut, newFileName.c_str() );
54 strcpy(mystring,"\n");
55 fgets(mystring,250,ffIn);
56 printf("EED ReadMHDPlane::Process MHD:%s\n", mystring);
57 if (strncmp("NDims",mystring,5)==0) {strcpy(mystring,"NDims = 2\n");}
58 if (strncmp("DimSize",mystring,6)==0)
60 sscanf(mystring,"%s %s %d %d %d",strTmp, strTmp, &sx, &sy,&sz);
61 sprintf(mystring,"DimSize = %d %d\n",sx,sy);
62 newHeaderSize = sx*sy*bbGetInputSlice();
63 if (bbGetInputSlice()>=sz) {ok=false;}
65 if (strncmp("ElementType = MET_CHAR",mystring,24)==0) { newHeaderSize=newHeaderSize*1; }
66 if (strncmp("ElementType = MET_UCHAR",mystring,24)==0) { newHeaderSize=newHeaderSize*1; }
67 if (strncmp("ElementType = MET_USHORT",mystring,24)==0) { newHeaderSize=newHeaderSize*2; }
68 if (strncmp("ElementType = MET_USHORT",mystring,24)==0) { newHeaderSize=newHeaderSize*2; }
69 if (strncmp("ElementType = MET_SHORT",mystring,23)==0) { newHeaderSize=newHeaderSize*2; }
70 if (strncmp("ElementType = MET_FLOAT",mystring,23)==0) { newHeaderSize=newHeaderSize*4; }
71 if (strncmp("ElementType = VTK_FLOAT",mystring,23)==0) { newHeaderSize=newHeaderSize*4; }
72 if (strncmp("Offset",mystring,6)==0) {strcpy(mystring,"Offset = 0 0 0\n");}
73 if (strncmp("HeaderSize",mystring,10)==0) {strcpy(mystring,"");}
74 if (strncmp("ElementDataFile",mystring,15)==0)
76 fprintf(ffOut,"HeaderSize = %ld\n\n", newHeaderSize );
78 printf("EED ReadMHDPlane::Process 3\n");
79 fprintf(ffOut,mystring);
80 printf("EED ReadMHDPlane::Process 4\n");
87 vtkMetaImageReader * reader = vtkMetaImageReader::New();
88 reader->SetFileName( newFileName.c_str() );
90 newImage = reader->GetOutput();
94 printf("EED ERROR: Problem openin:%s\n", bbGetInputFileName().c_str() );
100 int sizeX, sizeY, sizeZ;
104 newImage = vtkImageData::New();
105 newImage->Initialize();
106 newImage->SetScalarTypeToUnsignedChar();
107 newImage->SetSpacing( 1,1,1 );
108 newImage->SetDimensions( sizeX,sizeY,sizeZ );
109 newImage->SetWholeExtent(0, sizeX-1,0,sizeY-1,0,sizeZ-1 );
110 newImage->SetExtent(0, sizeX-1,0,sizeY-1,0,sizeZ-1 );
111 newImage->SetNumberOfScalarComponents(1);
112 newImage->AllocateScalars();
114 memset ( (void*)newImage->GetScalarPointer(), 0, sizeX*sizeY*1 );
115 for (i=0; i<sizeX; i++)
117 newImage->SetScalarComponentFromDouble(i,i,0, 0, 255 );
118 newImage->SetScalarComponentFromDouble(i,sizeY-1-i,0, 0, 255 );
122 bbSetOutputOut( newImage );
123 printf("EED ReadMHDPlane::Process End\n");
127 // Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
129 void ReadMHDPlane::bbUserSetDefaultValues()
132 // SET HERE THE DEFAULT INPUT/OUTPUT VALUES OF YOUR BOX
133 // Here we initialize the input 'In' to 0
134 bbSetInputFileName("");
139 // Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
141 void ReadMHDPlane::bbUserInitializeProcessing()
144 // THE INITIALIZATION METHOD BODY :
146 // but this is where you should allocate the internal/output pointers
152 // Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
154 void ReadMHDPlane::bbUserFinalizeProcessing()
157 // THE FINALIZATION METHOD BODY :
159 // but this is where you should desallocate the internal/output pointers
164 // EO namespace bbcreaVtk