From 510a35c78a4b9fbc75f98f286aedac1b640904b4 Mon Sep 17 00:00:00 2001
From: Eduardo DAVILA <eduardo.davila@creatis.insa-lyon.fr>
Date: Mon, 2 May 2016 10:40:13 +0200
Subject: [PATCH] #2711 creaVtk Feature New Normal - new Box ReadMHDPlane

---
 .../src/bbcreaVtkReadMHDPlane.cxx             | 65 ++++++++++---------
 bbtk_creaVtk_PKG/src/bbcreaVtkReadMHDPlane.h  |  1 +
 2 files changed, 36 insertions(+), 30 deletions(-)

diff --git a/bbtk_creaVtk_PKG/src/bbcreaVtkReadMHDPlane.cxx b/bbtk_creaVtk_PKG/src/bbcreaVtkReadMHDPlane.cxx
index b842e8d..f7a1d10 100644
--- a/bbtk_creaVtk_PKG/src/bbcreaVtkReadMHDPlane.cxx
+++ b/bbtk_creaVtk_PKG/src/bbcreaVtkReadMHDPlane.cxx
@@ -32,6 +32,34 @@ BBTK_BLACK_BOX_IMPLEMENTATION(ReadMHDPlane,bbtk::AtomicBlackBox);
 // 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)
 //===== 
 
+
+vtkImageData* ReadMHDPlane::CreateDefaultImage()
+{
+	int i;
+	int sizeX, sizeY, sizeZ;
+	sizeX = 200;
+	sizeY = sizeX;
+	sizeZ = 1;
+	vtkImageData *newImage = vtkImageData::New();
+   	newImage->Initialize();
+   	newImage->SetScalarTypeToUnsignedChar();
+   	newImage->SetSpacing( 1,1,1 );
+   	newImage->SetDimensions(  sizeX,sizeY,sizeZ );
+   	newImage->SetWholeExtent(0,  sizeX-1,0,sizeY-1,0,sizeZ-1 );
+   	newImage->SetExtent(0,  sizeX-1,0,sizeY-1,0,sizeZ-1 );
+   	newImage->SetNumberOfScalarComponents(1);
+   	newImage->AllocateScalars();
+   	newImage->Update();
+	memset ( (void*)newImage->GetScalarPointer(), 0, sizeX*sizeY*1 );
+   	for (i=0; i<sizeX; i++)
+   	{
+		newImage->SetScalarComponentFromDouble(i,i,0, 0, 255 );
+		newImage->SetScalarComponentFromDouble(i,sizeY-1-i,0, 0, 255 );
+  	} // for i
+	return newImage;
+} 
+
+
 void ReadMHDPlane::ReadNormalMHD()
 {
 // THE MAIN PROCESSING METHOD BODY
@@ -138,27 +166,7 @@ void ReadMHDPlane::ReadNormalMHD()
 
 	if (ok==false)
 	{
-		int i;
-		int sizeX, sizeY, sizeZ;
-		sizeX = 200;
-		sizeY = sizeX;
-		sizeZ = 1;
-		newImage = vtkImageData::New();
-   		newImage->Initialize();
-   		newImage->SetScalarTypeToUnsignedChar();
-   		newImage->SetSpacing( 1,1,1 );
-   		newImage->SetDimensions(  sizeX,sizeY,sizeZ );
-   		newImage->SetWholeExtent(0,  sizeX-1,0,sizeY-1,0,sizeZ-1 );
-   		newImage->SetExtent(0,  sizeX-1,0,sizeY-1,0,sizeZ-1 );
-   		newImage->SetNumberOfScalarComponents(1);
-   		newImage->AllocateScalars();
-   		newImage->Update();
-		memset ( (void*)newImage->GetScalarPointer(), 0, sizeX*sizeY*1 );
-   		for (i=0; i<sizeX; i++)
-   		{
-			newImage->SetScalarComponentFromDouble(i,i,0, 0, 255 );
-			newImage->SetScalarComponentFromDouble(i,sizeY-1-i,0, 0, 255 );
-  		} // for i
+		newImage=CreateDefaultImage();
 	} // if ok
 
 	bbSetOutputOut( newImage );
@@ -176,7 +184,7 @@ void ReadMHDPlane::Read64lseek()
 	float 		ox=-1,oy=-1,oz=-1;
 	long int 	headersize=0;
 
-	vtkImageData *newImage;
+	vtkImageData *newImage=NULL;
 
 	char mystring[250];
 	char strTmp[30];
@@ -184,8 +192,6 @@ void ReadMHDPlane::Read64lseek()
 	FILE *ffIn	= fopen(bbGetInputFileName().c_str(),"r");
 	long long dataSize;
 
-
-
 	if (ffIn!=NULL)
 	{
 		newImage = vtkImageData::New();
@@ -348,18 +354,17 @@ void ReadMHDPlane::Read64lseek()
 					}
 				}
 			} // for j
-		}  // if PLANE YZ
-
-	
+		}  // if PLANE YZ	
 #if defined(_WIN32)
 		_close (fd);
 #else
 		close (fd);
 #endif // defined(_WIN32)
+	} else {
+		newImage=CreateDefaultImage();
+	} // if  ffIn
 
-		bbSetOutputOut( newImage );
-	} // if
-
+	bbSetOutputOut( newImage );
 
 }
 
diff --git a/bbtk_creaVtk_PKG/src/bbcreaVtkReadMHDPlane.h b/bbtk_creaVtk_PKG/src/bbcreaVtkReadMHDPlane.h
index 8dfd228..33a96eb 100644
--- a/bbtk_creaVtk_PKG/src/bbcreaVtkReadMHDPlane.h
+++ b/bbtk_creaVtk_PKG/src/bbcreaVtkReadMHDPlane.h
@@ -34,6 +34,7 @@ class bbcreaVtk_EXPORT ReadMHDPlane
   BBTK_DECLARE_OUTPUT(Out,vtkImageData*); 
   BBTK_PROCESS(Process);
 	
+  vtkImageData* CreateDefaultImage();
   void ReadNormalMHD();
   void Read64lseek();
 
-- 
2.45.0