From 1f64cc8e06d6d365e406e5b4dc975f2e92dedd8c Mon Sep 17 00:00:00 2001
From: ouv <ouv@opencascade.com>
Date: Fri, 7 Oct 2005 13:11:05 +0000
Subject: [PATCH] Fixed bug with incorrect parameters of Outside Cursor Gauss
 Points

---
 src/OBJECT/VISU_GaussPtsAct.cxx         | 19 +++++++----
 src/OBJECT/VISU_GaussPtsDeviceActor.cxx | 44 +++++++++----------------
 src/OBJECT/VISU_GaussPtsDeviceActor.h   |  3 --
 3 files changed, 28 insertions(+), 38 deletions(-)

diff --git a/src/OBJECT/VISU_GaussPtsAct.cxx b/src/OBJECT/VISU_GaussPtsAct.cxx
index a37e9389..9520e3cc 100644
--- a/src/OBJECT/VISU_GaussPtsAct.cxx
+++ b/src/OBJECT/VISU_GaussPtsAct.cxx
@@ -843,6 +843,12 @@ VISU_GaussPtsAct1
   VISU_GaussPointsPL* aPipeLine = dynamic_cast<VISU_GaussPointsPL*>(thePipeLine);
 
   myInsideDeviceActor->ShallowCopyPL(aPipeLine);
+
+  // Restore implicit function
+  if(myWidget){
+    vtkImplicitFunction* aFunction = myWidget->ImplicitFunction();
+    myInsideDeviceActor->GetPipeLine()->SetImplicitFunction(aFunction);
+  }
 }
 
 //----------------------------------------------------------------------------
@@ -977,15 +983,14 @@ void
 VISU_GaussPtsAct1
 ::UpdateOutsideCursorSettings()
 {
-  VISU_OpenGLPointSpriteMapper* aMapper = myOutsideDeviceActor->GetPSMapper();
-
-  aMapper->SetImageData(myOutsideCursorSettings->GetTexture());
+  VISU_GaussPointsPL* aPipeline = myOutsideDeviceActor->GetPipeLine();
 
-  aMapper->SetPointSpriteResults(false);
-  aMapper->SetPointSpriteClamp(myOutsideCursorSettings->GetClamp());
-  aMapper->SetPointSpriteAlphaThreshold(myOutsideCursorSettings->GetAlphaThreshold());
-  aMapper->SetPointSpriteSize(myOutsideCursorSettings->GetSize());
+  aPipeline->SetClamp( myOutsideCursorSettings->GetClamp() );
+  aPipeline->SetImageData( myOutsideCursorSettings->GetTexture() );
+  aPipeline->SetAlphaThreshold( myOutsideCursorSettings->GetAlphaThreshold() );
+  aPipeline->SetSize( myOutsideCursorSettings->GetSize() );
 
+  myOutsideDeviceActor->GetPSMapper()->SetPointSpriteResults(false);
   myOutsideDeviceActor->GetProperty()->SetColor(myOutsideCursorSettings->GetColor());
 
   Update();
diff --git a/src/OBJECT/VISU_GaussPtsDeviceActor.cxx b/src/OBJECT/VISU_GaussPtsDeviceActor.cxx
index 22667349..49471bcf 100644
--- a/src/OBJECT/VISU_GaussPtsDeviceActor.cxx
+++ b/src/OBJECT/VISU_GaussPtsDeviceActor.cxx
@@ -57,13 +57,11 @@ vtkStandardNewMacro(VISU_GaussPtsDeviceActor);
 
 VISU_GaussPtsDeviceActor
 ::VISU_GaussPtsDeviceActor():
-  myMapper(VISU_OpenGLPointSpriteMapper::New()),
   myGeomFilter(VTKViewer_GeometryFilter::New()),
   myTransformFilter(VTKViewer_TransformFilter::New())
 {
   if(MYDEBUG) MESSAGE("VISU_GaussPtsDeviceActor - "<<this);
 
-  myMapper->Delete();
   myGeomFilter->Delete();
   myTransformFilter->Delete();
 
@@ -97,27 +95,6 @@ VISU_GaussPtsDeviceActor
   theRenderer->RemoveActor(this);
 }
 
-
-//----------------------------------------------------------------
-void
-VISU_GaussPtsDeviceActor
-::SetDataSet(vtkPolyData* theDataSet)
-{
-  int anId = 0;
-  myPassFilter[ anId ]->SetInput( theDataSet ); 
-  myPassFilter[ anId + 1 ]->SetInput( myPassFilter[ anId ]->GetOutput() );
-  
-  anId++;
-  myTransformFilter->SetInput( myPassFilter[ anId ]->GetPolyDataOutput() );
-  
-  anId++;
-  myPassFilter[ anId ]->SetInput( myTransformFilter->GetOutput() );
-  
-  myMapper->SetInput( myPassFilter[ anId ]->GetPolyDataOutput() );
-  
-  vtkLODActor::SetMapper( myMapper.GetPointer() );
-}
-
 void
 VISU_GaussPtsDeviceActor
 ::SetTransform(VTKViewer_Transform* theTransform)
@@ -139,7 +116,22 @@ VISU_GaussPtsDeviceActor
 ::SetPipeLine(VISU_GaussPointsPL* thePipeLine) 
 {
   myPipeLine = thePipeLine;
-  SetDataSet(thePipeLine->GetPSMapper()->GetInput());
+  myMapper = thePipeLine->GetPSMapper();
+  vtkPolyData* aDataSet = myMapper->GetInput();
+
+  int anId = 0;
+  myPassFilter[ anId ]->SetInput( aDataSet ); 
+  myPassFilter[ anId + 1 ]->SetInput( myPassFilter[ anId ]->GetOutput() );
+  
+  anId++;
+  myTransformFilter->SetInput( myPassFilter[ anId ]->GetPolyDataOutput() );
+  
+  anId++;
+  myPassFilter[ anId ]->SetInput( myTransformFilter->GetOutput() );
+  
+  myMapper->SetInput( myPassFilter[ anId ]->GetPolyDataOutput() );
+  
+  vtkLODActor::SetMapper( myMapper.GetPointer() );
 }
 
 VISU_GaussPointsPL* 
@@ -154,10 +146,6 @@ VISU_GaussPtsDeviceActor
 ::ShallowCopyPL(VISU_GaussPointsPL* thePipeLine)
 {
   myPipeLine->ShallowCopy(thePipeLine);
-  GetPSMapper()->ShallowCopy(thePipeLine->GetMapper());
-
-  // To restore mapper input from pipeline
-  SetDataSet(myPipeLine->GetPSMapper()->GetInput());
 }
 
 
diff --git a/src/OBJECT/VISU_GaussPtsDeviceActor.h b/src/OBJECT/VISU_GaussPtsDeviceActor.h
index 2dd699fa..8661a166 100644
--- a/src/OBJECT/VISU_GaussPtsDeviceActor.h
+++ b/src/OBJECT/VISU_GaussPtsDeviceActor.h
@@ -77,9 +77,6 @@ class VISU_GaussPtsDeviceActor: public vtkLODActor
 
  protected:
   //----------------------------------------------------------------------------
-  void
-  SetDataSet(vtkPolyData* theDataSet);
-
   vtkSmartPointer<VISU_GaussPointsPL> myPipeLine;
   vtkSmartPointer<VISU_OpenGLPointSpriteMapper> myMapper;
   vtkSmartPointer<VTKViewer_GeometryFilter> myGeomFilter;
-- 
2.39.2