From 4f4d31c32dcb776788d8cc66ea8bbe0d27685eea Mon Sep 17 00:00:00 2001
From: Eduardo DAVILA <davila@localhost.localdomain>
Date: Thu, 1 Aug 2019 07:36:40 +0200
Subject: [PATCH] #3289 creaVtk Feature New Normal  -  bbcreaVtkBoxWidget init
 box

---
 .../bbs/boxes/VolumeVectorVisu_Widget.bbg         |  5 ++++-
 .../bbs/boxes/VolumeVectorVisu_Widget.bbs         |  1 +
 bbtk_creaVtk_PKG/src/bbcreaVtkBoxWidget.cxx       | 15 ++++++++++++---
 bbtk_creaVtk_PKG/src/bbcreaVtkBoxWidget.h         |  3 +++
 4 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/bbtk_creaVtk_PKG/bbs/boxes/VolumeVectorVisu_Widget.bbg b/bbtk_creaVtk_PKG/bbs/boxes/VolumeVectorVisu_Widget.bbg
index 7f68e9d..b8a5942 100644
--- a/bbtk_creaVtk_PKG/bbs/boxes/VolumeVectorVisu_Widget.bbg
+++ b/bbtk_creaVtk_PKG/bbs/boxes/VolumeVectorVisu_Widget.bbg
@@ -93,7 +93,7 @@ ISEXEC:FALSE
 -64.370903:22.659312:-900.000000
 -24.670903:12.659312:-900.000000
 FIN_BOX
-CONNECTIONS:23
+CONNECTIONS:24
 CONNECTION
 Box02:AcitiveVector:Box00:Active
 NumberOfControlPoints:0
@@ -163,4 +163,7 @@ NumberOfControlPoints:0
 CONNECTION
 externalLut:externalLut:Box00:ExternalLut
 NumberOfControlPoints:0
+CONNECTION
+Box06:Out:Box09:ImageInitSize
+NumberOfControlPoints:0
 APP_END
diff --git a/bbtk_creaVtk_PKG/bbs/boxes/VolumeVectorVisu_Widget.bbs b/bbtk_creaVtk_PKG/bbs/boxes/VolumeVectorVisu_Widget.bbs
index a6f74b0..3e28e25 100644
--- a/bbtk_creaVtk_PKG/bbs/boxes/VolumeVectorVisu_Widget.bbs
+++ b/bbtk_creaVtk_PKG/bbs/boxes/VolumeVectorVisu_Widget.bbs
@@ -56,6 +56,7 @@ connect Box09.BoxChange Box10.In1
 connect Box10.BoxChange Box00.BoxExecute
 connect Box02.ActiveBoxWidget Box09.Active
 connect Box02.AcitiveVector Box07.Active
+connect Box06.Out Box09.ImageInitSize
 
 # Complex input ports
 input renderer Box04.In " "
diff --git a/bbtk_creaVtk_PKG/src/bbcreaVtkBoxWidget.cxx b/bbtk_creaVtk_PKG/src/bbcreaVtkBoxWidget.cxx
index d16cf2a..a973e3b 100644
--- a/bbtk_creaVtk_PKG/src/bbcreaVtkBoxWidget.cxx
+++ b/bbtk_creaVtk_PKG/src/bbcreaVtkBoxWidget.cxx
@@ -67,9 +67,18 @@ void BoxWidget::Process()
 			planes 		= vtkPlanes::New();
 			boxWidget->SetInteractor(  bbGetInputRenderer()->GetRenderWindow()->GetInteractor() );
 		 	boxWidget->SetPlaceFactor(1.25);
-			boxWidget->PlaceWidget(0,500,0,500,0,500);
+			if (bbGetInputImageInitSize()!=NULL)
+			{
+				int ext[6];
+				bbGetInputImageInitSize()->GetExtent( ext );
+				double spc[3];
+				bbGetInputImageInitSize()->GetSpacing( spc );
+				boxWidget->PlaceWidget( ext[0]*spc[0] , ext[1]*spc[0] , ext[2]*spc[1] , ext[3]*spc[1] , ext[4]*spc[2] , ext[5]*spc[2] );
+			} else {
+				boxWidget->PlaceWidget(0,500,0,500,0,500);
+			}// if   ImageInitSize  
 			boxWidget->GetPlanes( planes );
-		}
+		} // if firsttime
 	 
 	//  boxWidget->SetProp3D(coneActor);
    		bbBoxWidgetCallback *callback = bbBoxWidgetCallback::New();
@@ -99,7 +108,7 @@ void BoxWidget::bbUserSetDefaultValues()
 	firsttime=true;
     bbSetInputRenderer(NULL);
     bbSetInputActive( false );
-
+    bbSetInputImageInitSize(NULL);
 }
 //===== 
 // 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)
diff --git a/bbtk_creaVtk_PKG/src/bbcreaVtkBoxWidget.h b/bbtk_creaVtk_PKG/src/bbcreaVtkBoxWidget.h
index ca223de..cfa8bc6 100644
--- a/bbtk_creaVtk_PKG/src/bbcreaVtkBoxWidget.h
+++ b/bbtk_creaVtk_PKG/src/bbcreaVtkBoxWidget.h
@@ -12,6 +12,7 @@
 #include "vtkRenderer.h"
 #include "vtkImplicitFunction.h"
 #include "vtkPlanes.h"
+#include "vtkImageData.h"
 
 namespace bbcreaVtk
 {
@@ -26,6 +27,7 @@ class bbcreaVtk_EXPORT BoxWidget
 //===== 
   BBTK_DECLARE_INPUT( Active , bool );
   BBTK_DECLARE_INPUT( Renderer , vtkRenderer* );
+  BBTK_DECLARE_INPUT( ImageInitSize , vtkImageData* );
   BBTK_DECLARE_OUTPUT( ImplicitFunction , vtkImplicitFunction* );
   BBTK_PROCESS(Process);
   void Process();
@@ -45,6 +47,7 @@ BBTK_BEGIN_DESCRIBE_BLACK_BOX(BoxWidget,bbtk::AtomicBlackBox);
   BBTK_CATEGORY("empty");
 
   BBTK_INPUT(BoxWidget,Active,"(default false)  true/false",bool,"");
+  BBTK_INPUT(BoxWidget,ImageInitSize,"(default NULL=> 0,500,0,500,0,500) Boudaring image size ",vtkImageData*,"");
   BBTK_INPUT(BoxWidget,Renderer,"vtkRenderer",vtkRenderer*,"");
 
   BBTK_OUTPUT(BoxWidget,ImplicitFunction,"vtkImplicitFunction",vtkImplicitFunction*,"");
-- 
2.45.1