{
}
-bool SketcherPrs_Transformation::updatePoints(double theStep) const
+bool SketcherPrs_Transformation::IsReadyToDisplay(ModelAPI_Feature* theConstraint,
+ const std::shared_ptr<GeomAPI_Ax3>&/* thePlane*/)
{
- std::shared_ptr<ModelAPI_Data> aData = myConstraint->data();
+ bool aReadyToDisplay = false;
+
+ std::shared_ptr<ModelAPI_Data> aData = theConstraint->data();
// Get transformated objects list
std::shared_ptr<ModelAPI_AttributeRefList> anAttrB = aData->reflist(SketchPlugin_Constraint::ENTITY_B());
if (anAttrB.get() == NULL)
+ return aReadyToDisplay;
+
+ int aNbB = anAttrB->size();
+ aReadyToDisplay = aNbB > 0;
+
+#ifdef DEBUG_HIDE_COPY_ATTRIBUTE
+ // additional check
+ if (theConstraint->getKind() == SketchPlugin_MultiTranslation::ID()) {
+ // If it is translation
+ AttributePoint2DPtr aStart = GeomDataAPI_Point2D::getPoint2D(aData,
+ SketchPlugin_MultiTranslation::START_POINT_ID());
+ AttributePoint2DPtr aEnd = GeomDataAPI_Point2D::getPoint2D(aData,
+ SketchPlugin_MultiTranslation::END_POINT_ID());
+
+ aReadyToDisplay = aStart.get() && aEnd.get() && aStart->isInitialized() && aEnd->isInitialized();
+ }
+ else if (theConstraint->getKind() == SketchPlugin_MultiRotation::ID()) {
+ // if it is rotation
+ AttributePoint2DPtr aCenter = GeomDataAPI_Point2D::getPoint2D(aData, SketchPlugin_MultiRotation::CENTER_ID());
+ aReadyToDisplay = aCenter.get() && aCenter->isInitialized();
+ }
+#endif
+ return aReadyToDisplay;
+}
+
+bool SketcherPrs_Transformation::updateIfReadyToDisplay(double theStep) const
+{
+ if (!IsReadyToDisplay(myConstraint, myPlane))
return false;
+ std::shared_ptr<ModelAPI_Data> aData = myConstraint->data();
+ // Get transformated objects list
+ std::shared_ptr<ModelAPI_AttributeRefList> anAttrB = aData->reflist(SketchPlugin_Constraint::ENTITY_B());
+
int aNbB = anAttrB->size();
if (aNbB == 0)
{
//if (!myPntArray.IsNull())
// mySPoints.Clear();
#endif
- return false;
}
SketcherPrs_PositionMgr* aMgr = SketcherPrs_PositionMgr::get();
// Compute points of symbols
for (i = 0; i < aNbB; i++) {
aObj = anAttrB->object(i);
+ if (SketcherPrs_Tools::getShape(aObj).get() == NULL)
+ continue;
aP1 = aMgr->getPosition(aObj, this, theStep);
myPntArray->SetVertice(i + 1, aP1);
}
drawListOfShapes(anAttrB, thePrs);
if (myConstraint->getKind() == SketchPlugin_MultiTranslation::ID()) {
// If it is translation
- std::shared_ptr<GeomDataAPI_Point2D> aStart = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
- aData->attribute(SketchPlugin_MultiTranslation::START_POINT_ID()));
- std::shared_ptr<GeomDataAPI_Point2D> aEnd = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
- aData->attribute(SketchPlugin_MultiTranslation::END_POINT_ID()));
-
+ AttributePoint2DPtr aStart = GeomDataAPI_Point2D::getPoint2D(aData,
+ SketchPlugin_MultiTranslation::START_POINT_ID());
+ AttributePoint2DPtr aEnd = GeomDataAPI_Point2D::getPoint2D(aData,
+ SketchPlugin_MultiTranslation::END_POINT_ID());
+
if (aStart.get() && aEnd.get() && aStart->isInitialized() && aEnd->isInitialized()) {
// Add start point
std::shared_ptr<GeomAPI_Pnt> aPnt = myPlane->to3D(aStart->x(), aStart->y());
}
} else if (myConstraint->getKind() == SketchPlugin_MultiRotation::ID()) {
// if it is rotation
- std::shared_ptr<GeomDataAPI_Point2D> aCenter = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
- aData->attribute(SketchPlugin_MultiRotation::CENTER_ID()));
+ AttributePoint2DPtr aCenter = GeomDataAPI_Point2D::getPoint2D(aData, SketchPlugin_MultiRotation::CENTER_ID());
if (aCenter.get() && aCenter->isInitialized()) {
// Show center of rotation
std::shared_ptr<GeomAPI_Pnt> aPnt = myPlane->to3D(aCenter->x(), aCenter->y());