NEW generalizing point data loading to any type of mesh component

If a component inheriting from MeshComponent add data in the pointset
before calling initRepresentation, they will be present in the data
tab.

sdk/components/vtkmesh/VtkMeshComponent.cpp

@@ -53,9 +53,6 @@ VtkMeshComponent::VtkMeshComponent (const QString& fileName)  throw(AbortExcepti
 
     // instanciate the Geometry
     initRepresentation(data);
-
-    // initialize point data value (for demo or display)
-    initPointData();
 }
 
 // -------------------- destructor --------------------
@@ -64,20 +61,6 @@ VtkMeshComponent::~VtkMeshComponent() {
     setDataRepresentationOff();
 }
 
-// -------------------- initPointData --------------------
-void VtkMeshComponent::initPointData() {
-    //-- add loaded data arrays
-    for(vtkIdType i = 0; i < myGeometry->getPointSet()->GetPointData()->GetNumberOfArrays(); i++) {
-        addPointData(myGeometry->getPointSet()->GetPointData()->GetArrayName(i) , myGeometry->getPointSet()->GetPointData()->GetArray(i));
-    }
-    for(vtkIdType i = 0; i < myGeometry->getPointSet()->GetCellData()->GetNumberOfArrays(); i++) {
-        addCellData(myGeometry->getPointSet()->GetCellData()->GetArrayName(i) , myGeometry->getPointSet()->GetCellData()->GetArray(i));
-    }
-
-    //-- no active data by default
-    setDataRepresentationOff();
-}
-
 //------------------------ getPixmap ---------------------
 #include "vtklogo_20x20.xpm"
 QPixmap* VtkMeshComponent::myPixmap = NULL;

sdk/components/vtkmesh/VtkMeshComponent.h

@@ -72,9 +72,6 @@ private:
     /// the vtk logo
     static QPixmap* myPixmap;
 
-    /// initialize the point data array
-    void initPointData();
-
     // initialize the dynamic properties
     virtual void initDynamicProperties();
 

sdk/libraries/core/component/mesh/MeshComponent.cpp

@@ -269,6 +269,16 @@ void MeshComponent::initSelection() {
 
 // -------------------- initData --------------------
 void MeshComponent::initData() {
+    //-- add loaded data arrays
+    for(vtkIdType i = 0; i < myGeometry->getPointSet()->GetPointData()->GetNumberOfArrays(); i++) {
+        addPointData(myGeometry->getPointSet()->GetPointData()->GetArrayName(i) , myGeometry->getPointSet()->GetPointData()->GetArray(i));
+    }
+    for(vtkIdType i = 0; i < myGeometry->getPointSet()->GetCellData()->GetNumberOfArrays(); i++) {
+        addCellData(myGeometry->getPointSet()->GetCellData()->GetArrayName(i) , myGeometry->getPointSet()->GetCellData()->GetArray(i));
+    }
+
+    //-- no active data by default
+    setDataRepresentationOff();
     dataModel->refresh();
 }