Merge from BR_WIN_INDUS_514 branch 21/03/2011 (Windows industrialization)

[modules/visu.git] / src / PIPELINE / VISU_PipeLineUtils.hxx

diff --git a/src/PIPELINE/VISU_PipeLineUtils.hxx b/src/PIPELINE/VISU_PipeLineUtils.hxx
index ca2e2d542a0fc036869d82aacff4f98180d8f9aa..a77dd31d0e943b7b11bbce66c4bb33dc4349520c 100644 (file)
--- a/src/PIPELINE/VISU_PipeLineUtils.hxx
+++ b/src/PIPELINE/VISU_PipeLineUtils.hxx
@@ -126,7 +126,7 @@ namespace VISU
 
   //----------------------------------------------------------------------------
   void VISU_PIPELINE_EXPORT
-  ComputeBoundsParam(vtkDataSet* theDataSet,
+  ComputeBoundsParam(vtkFloatingPointType theBounds[6],
                      vtkFloatingPointType theDirection[3], 
                      vtkFloatingPointType theMinPnt[3],
                      vtkFloatingPointType& theMaxBoundPrj, 
@@ -135,7 +135,7 @@ namespace VISU
 
   //----------------------------------------------------------------------------
   void VISU_PIPELINE_EXPORT
-  DistanceToPosition(vtkDataSet* theDataSet,
+  DistanceToPosition(vtkFloatingPointType theBounds[6],
                      vtkFloatingPointType theDirection[3], 
                      vtkFloatingPointType theDist, 
                      vtkFloatingPointType thePos[3]);
@@ -143,7 +143,7 @@ namespace VISU
 
   //----------------------------------------------------------------------------
   void VISU_PIPELINE_EXPORT
-  PositionToDistance(vtkDataSet* theDataSet,
+  PositionToDistance(vtkFloatingPointType theBounds[6],
                      vtkFloatingPointType theDirection[3], 
                      vtkFloatingPointType thePos[3], 
                      vtkFloatingPointType& theDist);
@@ -152,6 +152,20 @@ namespace VISU
   //----------------------------------------------------------------------------
   bool VISU_PIPELINE_EXPORT
   IsQuadraticData(vtkDataSet* theDataSet);
+
+  //----------------------------------------------------------------------------
+  void VISU_PIPELINE_EXPORT
+  ComputeVisibleBounds(vtkDataSet* theDataSet,
+                       vtkFloatingPointType theBounds[6]);
+
+  //----------------------------------------------------------------------------
+  void VISU_PIPELINE_EXPORT
+  ComputeBoxCenter(vtkFloatingPointType theBounds[6], vtkFloatingPointType theCenter[3]);
+
+  //----------------------------------------------------------------------------
+  double VISU_PIPELINE_EXPORT
+  ComputeBoxDiagonal(vtkFloatingPointType theBounds[6]);
+
 }
 
 #endif