+ // Activate individual repaintng if this is a part of compsolid
+ ResultBodyPtr aResOwner = ModelAPI_Tools::bodyOwner(myResult);
+ SetAutoHilight(aResOwner.get() == NULL);
+
+ init();
+}
+
+//********************************************************************
+ModuleBase_ResultPrs::ModuleBase_ResultPrs(FieldStepPtr theStep)
+ : ViewerData_AISShape(TopoDS_Shape()), myStep(theStep), myAdditionalSelectionPriority(0),
+ myTransparency(1), myIsSubstituted(false)
+{
+ GeomShapePtr aShapePtr = theStep->field()->shape();
+ TopoDS_Shape aShape = aShapePtr->impl<TopoDS_Shape>();
+ Set(aShape);
+
+ init();
+}
+
+
+//********************************************************************
+void ModuleBase_ResultPrs::init()
+{
// Set own free boundaries aspect in order to have free
// and unfree boundaries with different colors
Handle(Prs3d_Drawer) aDrawer = Attributes();
// Set own free boundaries aspect in order to have free
// and unfree boundaries with different colors
Handle(Prs3d_Drawer) aDrawer = Attributes();
- // Activate individual repaintng if this is a part of compsolid
- ResultBodyPtr aResOwner = ModelAPI_Tools::bodyOwner(myResult);
- SetAutoHilight(aResOwner.get() == NULL);
-
- myHiddenSubShapesDrawer = new AIS_ColoredDrawer (myDrawer);
+ myHiddenSubShapesDrawer = new AIS_ColoredDrawer(myDrawer);
Handle(Prs3d_ShadingAspect) aShadingAspect = new Prs3d_ShadingAspect();
aShadingAspect->SetMaterial(Graphic3d_NOM_BRASS); //default value of context material
myHiddenSubShapesDrawer->SetShadingAspect(aShadingAspect);
Handle(Prs3d_ShadingAspect) aShadingAspect = new Prs3d_ShadingAspect();
aShadingAspect->SetMaterial(Graphic3d_NOM_BRASS); //default value of context material
myHiddenSubShapesDrawer->SetShadingAspect(aShadingAspect);
- AttributeIntArrayPtr aColorAttr = myResult->data()->intArray(ModelAPI_Result::COLOR_ID());
- bool aHasColor = aColorAttr.get() && aColorAttr->isInitialized();
-
- if (!aHasColor) {
- Handle(Prs3d_Drawer) aDrawer = Attributes();
- Handle(Prs3d_LineAspect) anAspect; // = aDrawer->LineAspect();
- //anAspect->SetColor(Quantity_NOC_YELLOW);
- //aDrawer->SetLineAspect(anAspect);
-
- // - unfree boundaries color
- anAspect = aDrawer->UnFreeBoundaryAspect();
- anAspect->SetColor(Quantity_NOC_YELLOW);
- aDrawer->SetUnFreeBoundaryAspect(anAspect);
- aDrawer->SetUnFreeBoundaryDraw(true);
-
- // - free boundaries color
- anAspect = aDrawer->FreeBoundaryAspect();
- anAspect->SetColor(Quantity_NOC_GREEN);
- aDrawer->SetFreeBoundaryAspect(anAspect);
- aDrawer->SetFreeBoundaryDraw(true);
-
- // - standalone edges color
- anAspect = aDrawer->WireAspect();
- anAspect->SetColor(Quantity_NOC_RED);
- aDrawer->SetWireAspect(anAspect);
+ if (myResult.get()) {
+ AttributeIntArrayPtr aColorAttr = myResult->data()->intArray(ModelAPI_Result::COLOR_ID());
+ bool aHasColor = aColorAttr.get() && aColorAttr->isInitialized();
+
+ if (!aHasColor) {
+ Handle(Prs3d_Drawer) aDrawer = Attributes();
+ Handle(Prs3d_LineAspect) anAspect; // = aDrawer->LineAspect();
+ //anAspect->SetColor(Quantity_NOC_YELLOW);
+ //aDrawer->SetLineAspect(anAspect);
+
+ // - unfree boundaries color
+ anAspect = aDrawer->UnFreeBoundaryAspect();
+ anAspect->SetColor(Quantity_NOC_YELLOW);
+ aDrawer->SetUnFreeBoundaryAspect(anAspect);
+ aDrawer->SetUnFreeBoundaryDraw(true);
+
+ // - free boundaries color
+ anAspect = aDrawer->FreeBoundaryAspect();
+ anAspect->SetColor(Quantity_NOC_GREEN);
+ aDrawer->SetFreeBoundaryAspect(anAspect);
+ aDrawer->SetFreeBoundaryDraw(true);
+
+ // - standalone edges color
+ anAspect = aDrawer->WireAspect();
+ anAspect->SetColor(Quantity_NOC_RED);
+ aDrawer->SetWireAspect(anAspect);
+ }
//********************************************************************
void ModuleBase_ResultPrs::Compute(
const Handle(PrsMgr_PresentationManager3d)& thePresentationManager,
const Handle(Prs3d_Presentation)& thePresentation,
const Standard_Integer theMode)
{
//********************************************************************
void ModuleBase_ResultPrs::Compute(
const Handle(PrsMgr_PresentationManager3d)& thePresentationManager,
const Handle(Prs3d_Presentation)& thePresentation,
const Standard_Integer theMode)
{
- if (myTransparency < 1 && !myHiddenSubShapes.IsEmpty())
- {
- StdPrs_ShadedShape::Add (thePresentation, myHiddenCompound, myHiddenSubShapesDrawer);
- aReadyToDisplay = true;
- }
+ if (myResult.get()) {
+ if (myTransparency < 1 && !myHiddenSubShapes.IsEmpty())
+ {
+ StdPrs_ShadedShape::Add(thePresentation, myHiddenCompound, myHiddenSubShapesDrawer);
+ aReadyToDisplay = true;
+ }
- if (!aReadyToDisplay) {
- Events_InfoMessage("ModuleBase_ResultPrs",
- "An empty AIS presentation: ModuleBase_ResultPrs").send();
- static const Events_ID anEvent = Events_Loop::eventByName(EVENT_EMPTY_AIS_PRESENTATION);
- ModelAPI_EventCreator::get()->sendUpdated(myResult, anEvent);
+ if (!aReadyToDisplay) {
+ Events_InfoMessage("ModuleBase_ResultPrs",
+ "An empty AIS presentation: ModuleBase_ResultPrs").send();
+ static const Events_ID anEvent = Events_Loop::eventByName(EVENT_EMPTY_AIS_PRESENTATION);
+ ModelAPI_EventCreator::get()->sendUpdated(myResult, anEvent);
+ }