const double PI =3.141592653589793238463;
-static const std::string& INVERSED_ID()
-{
- static const std::string MY_INVERSED_ID("InversedArc");
- return MY_INVERSED_ID;
-}
-
SketchPlugin_Arc::SketchPlugin_Arc()
: SketchPlugin_SketchEntity()
{
myParamBefore = 0;
}
-void SketchPlugin_Arc::initAttributes()
+void SketchPlugin_Arc::initDerivedClassAttributes()
{
- SketchPlugin_SketchEntity::initAttributes();
-
data()->addAttribute(CENTER_ID(), GeomDataAPI_Point2D::typeId());
data()->addAttribute(START_ID(), GeomDataAPI_Point2D::typeId());
std::shared_ptr<GeomDataAPI_Point2D> anEndAttr = std::dynamic_pointer_cast<
std::shared_ptr<GeomAPI_Pnt2d> aProjection = aCircleForArc->project(anEndAttr->pnt());
if (aProjection && anEndAttr->pnt()->distance(aProjection) > tolerance) {
if (!isStable()) { // issue #855: trying to update only not-updated coordinate if it is possible
- if (abs(myXEndBefore - anEndAttr->x()) < 1.e-10) { // keep Y unchanged
+ if (fabs(myXEndBefore - anEndAttr->x()) < 1.e-10) { // keep Y unchanged
double aVy = aCenterAttr->y() - anEndAttr->y();
double aVy2 = aVy * aVy;
double aR2 = aCircleForArc->radius() * aCircleForArc->radius();
aProjection->setX(aCenterAttr->x() - aDX);
aProjection->setY(anEndAttr->y());
}
- } else if (abs(myYEndBefore - anEndAttr->y()) < 1.e-10) { // keep X unchanged
+ } else if (fabs(myYEndBefore - anEndAttr->y()) < 1.e-10) { // keep X unchanged
double aVx = aCenterAttr->x() - anEndAttr->x();
double aVx2 = aVx * aVx;
double aR2 = aCircleForArc->radius() * aCircleForArc->radius();
myEndUpdate = false;
}
}
+
+void SketchPlugin_Arc::setReversed(bool isReversed)
+{
+ std::dynamic_pointer_cast<ModelAPI_AttributeBoolean>(attribute(INVERSED_ID()))->setValue(isReversed);
+ myParamBefore = 0.0;
+}
+
+bool SketchPlugin_Arc::isReversed()
+{
+ return std::dynamic_pointer_cast<ModelAPI_AttributeBoolean>(attribute(INVERSED_ID()))->value();
+}