-IMPLEMENT_STANDARD_HANDLE(SketcherPrs_Rigid, SketcherPrs_SymbolPrs);
IMPLEMENT_STANDARD_RTTIEXT(SketcherPrs_Rigid, SketcherPrs_SymbolPrs);
-static Handle(Image_AlienPixMap) MyPixMap;
+static Handle(Image_AlienPixMap) MyPixMap;
-SketcherPrs_Rigid::SketcherPrs_Rigid(ModelAPI_Feature* theConstraint,
- const std::shared_ptr<GeomAPI_Ax3>& thePlane)
+SketcherPrs_Rigid::SketcherPrs_Rigid(ModelAPI_Feature* theConstraint,
+ const std::shared_ptr<GeomAPI_Ax3>& thePlane)
: SketcherPrs_SymbolPrs(theConstraint, thePlane)
{
- // Set default points array
- myPntArray = new Graphic3d_ArrayOfPoints(1);
- myPntArray->AddVertex(0., 0., 0.);
-}
+}
+
+bool SketcherPrs_Rigid::IsReadyToDisplay(ModelAPI_Feature* theConstraint,
+ const std::shared_ptr<GeomAPI_Ax3>& thePlane)
+{
+ bool aReadyToDisplay = false;
+ std::shared_ptr<ModelAPI_Data> aData = theConstraint->data();
+ std::shared_ptr<ModelAPI_AttributeRefAttr> anAttr =
+ aData->refattr(SketchPlugin_Constraint::ENTITY_A());
+ AttributePtr aRefAttr = anAttr->attr();
+ if (anAttr->isObject()) {
+ // The constraint attached to an object
+ ObjectPtr aObj = anAttr->object();
+ aReadyToDisplay = SketcherPrs_Tools::getShape(aObj).get() != NULL;
-bool SketcherPrs_Rigid::updatePoints(double theStep) const
+ } else {
+ // The constraint attached to a point
+ std::shared_ptr<GeomAPI_Pnt2d> aPnt = SketcherPrs_Tools::getPoint(theConstraint,
+ SketchPlugin_Constraint::ENTITY_A());
+ aReadyToDisplay = aPnt.get() != NULL;
+ }
+ return aReadyToDisplay;
+}
+
+bool SketcherPrs_Rigid::updateIfReadyToDisplay(double theStep, bool withColor) const
{
+ if (!IsReadyToDisplay(myConstraint, myPlane))
+ return false;
+
+ myPntArray = new Graphic3d_ArrayOfPoints(1, withColor);
std::shared_ptr<ModelAPI_Data> aData = myConstraint->data();
- std::shared_ptr<ModelAPI_AttributeRefAttr> anAttr = aData->refattr(SketchPlugin_Constraint::ENTITY_A());
+ std::shared_ptr<ModelAPI_AttributeRefAttr> anAttr =
+ aData->refattr(SketchPlugin_Constraint::ENTITY_A());
AttributePtr aRefAttr = anAttr->attr();
if (anAttr->isObject()) {
// The constraint attached to an object
ObjectPtr aObj = anAttr->object();
- if (SketcherPrs_Tools::getShape(aObj).get() == NULL)
- return false;
SketcherPrs_PositionMgr* aMgr = SketcherPrs_PositionMgr::get();
gp_Pnt aP1 = aMgr->getPosition(aObj, this, theStep);
- myPntArray->SetVertice(1, aP1);
+ myPntArray->AddVertex(aP1);
} else {
// The constraint attached to a point
- std::shared_ptr<GeomAPI_Pnt2d> aPnt = SketcherPrs_Tools::getPoint(myConstraint, SketchPlugin_Constraint::ENTITY_A());
- if (aPnt.get() == NULL)
- return false;
+ std::shared_ptr<GeomAPI_Pnt2d> aPnt = SketcherPrs_Tools::getPoint(myConstraint,
+ SketchPlugin_Constraint::ENTITY_A());
std::shared_ptr<GeomAPI_Pnt> aPoint = myPlane->to3D(aPnt->x(), aPnt->y() + theStep);
- myPntArray->SetVertice(1, aPoint->impl<gp_Pnt>());
+ myPntArray->AddVertex(aPoint->impl<gp_Pnt>());
}
return true;
}
-void SketcherPrs_Rigid::drawLines(const Handle(Prs3d_Presentation)& thePrs, Quantity_Color theColor) const
+void SketcherPrs_Rigid::drawLines(const Handle(Prs3d_Presentation)& thePrs,
+ Quantity_Color theColor) const
{
ObjectPtr aObj = SketcherPrs_Tools::getResult(myConstraint, SketchPlugin_Constraint::ENTITY_A());
FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aObj);
return;
Handle(Graphic3d_Group) aGroup = Prs3d_Root::NewGroup(thePrs);
- Handle(Graphic3d_AspectLine3d) aLineAspect = new Graphic3d_AspectLine3d(theColor, Aspect_TOL_SOLID, 2);
+ Handle(Graphic3d_AspectLine3d) aLineAspect =
+ new Graphic3d_AspectLine3d(theColor, Aspect_TOL_SOLID, 2);
aGroup->SetPrimitivesAspect(aLineAspect);
Handle(Prs3d_PointAspect) aPntAspect = new Prs3d_PointAspect(Aspect_TOM_PLUS, theColor, 1);