X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2FPartSet%2FPartSet_FeatureArcPrs.cpp;h=dc9fd82e514ac8430a2f67875a41d564a7020cf6;hb=f8d51abf2ab6024a974d42c139f7650ccf0ef774;hp=4cc26f008ce7b6ac61c14d80dfb1f093be634827;hpb=575552af0d56b268d9cdd1ddd423365f99b95d77;p=modules%2Fshaper.git

diff --git a/src/PartSet/PartSet_FeatureArcPrs.cpp b/src/PartSet/PartSet_FeatureArcPrs.cpp
index 4cc26f008..dc9fd82e5 100644
--- a/src/PartSet/PartSet_FeatureArcPrs.cpp
+++ b/src/PartSet/PartSet_FeatureArcPrs.cpp
@@ -10,12 +10,16 @@
 #include <SketchPlugin_Arc.h>
 
 #include <GeomDataAPI_Point2D.h>
+#include <GeomAPI_Pnt2d.h>
+#include <GeomAPI_Circ2d.h>
 
 #include <ModelAPI_Data.h>
 #include <ModelAPI_Document.h>
 #include <ModelAPI_AttributeRefAttr.h>
 #include <ModelAPI_AttributeRefList.h>
 
+#include <V3d_View.hxx>
+
 #include <Precision.hxx>
 
 using namespace std;
@@ -25,6 +29,11 @@ PartSet_FeatureArcPrs::PartSet_FeatureArcPrs(FeaturePtr theSketch)
 {
 }
 
+std::string PartSet_FeatureArcPrs::getKind()
+{
+  return SKETCH_ARC_KIND;
+}
+
 PartSet_SelectionMode PartSet_FeatureArcPrs::setPoint(double theX, double theY,
                                                        const PartSet_SelectionMode& theMode)
 {
@@ -42,8 +51,8 @@ PartSet_SelectionMode PartSet_FeatureArcPrs::setPoint(double theX, double theY,
    }
    break;
    case SM_ThirdPoint: {
-      PartSet_Tools::setFeaturePoint(feature(), theX, theY, ARC_ATTR_END);
-      aMode = SM_DonePoint;
+     PartSet_Tools::setFeaturePoint(feature(), theX, theY, ARC_ATTR_END);
+     aMode = SM_DonePoint;
    }
     break;
     default:
@@ -85,6 +94,105 @@ PartSet_SelectionMode PartSet_FeatureArcPrs::getNextMode(const std::string& theA
   return aMode;
 }
 
+void PartSet_FeatureArcPrs::move(double theDeltaX, double theDeltaY)
+{
+  boost::shared_ptr<ModelAPI_Data> aData = feature()->data();
+  if (!aData->isValid())
+    return;
+
+  boost::shared_ptr<GeomDataAPI_Point2D> aPoint1 =
+        boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(ARC_ATTR_CENTER));
+  aPoint1->setValue(aPoint1->x() + theDeltaX, aPoint1->y() + theDeltaY);
+
+  boost::shared_ptr<GeomDataAPI_Point2D> aPoint2 =
+        boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(ARC_ATTR_START));
+  aPoint2->setValue(aPoint2->x() + theDeltaX, aPoint2->y() + theDeltaY);
+
+  boost::shared_ptr<GeomDataAPI_Point2D> aPoint3 =
+        boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(ARC_ATTR_END));
+  aPoint1->setValue(aPoint3->x() + theDeltaX, aPoint3->y() + theDeltaY);
+}
+
+double PartSet_FeatureArcPrs::distanceToPoint(FeaturePtr theFeature,
+                                               double theX, double theY)
+{
+  double aDelta = 0;
+  if (!theFeature || theFeature->getKind() != getKind())
+    return aDelta;
+  boost::shared_ptr<GeomAPI_Pnt2d> aPoint2d(new GeomAPI_Pnt2d(theX, theY));
+
+
+  boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
+
+  boost::shared_ptr<GeomDataAPI_Point2D> aPoint1 =
+        boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(ARC_ATTR_CENTER));
+  aDelta = aPoint1->pnt()->distance(aPoint2d);
+
+  boost::shared_ptr<GeomDataAPI_Point2D> aPoint2 =
+        boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(ARC_ATTR_START));
+  aDelta = qMin(aDelta, aPoint2->pnt()->distance(aPoint2d));
+
+  boost::shared_ptr<GeomDataAPI_Point2D> aPoint3 =
+        boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(ARC_ATTR_END));
+  aDelta = qMin(aDelta, aPoint3->pnt()->distance(aPoint2d));
+
+  return aDelta;
+}
+
+boost::shared_ptr<GeomDataAPI_Point2D> PartSet_FeatureArcPrs::findPoint(FeaturePtr theFeature,
+                                                                        double theX, double theY)
+{
+  boost::shared_ptr<GeomDataAPI_Point2D> aPoint2D;
+  if (!theFeature || theFeature->getKind() != getKind())
+    return aPoint2D;
+
+  boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
+  boost::shared_ptr<GeomDataAPI_Point2D> aPoint =
+        boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(ARC_ATTR_CENTER));
+  if (fabs(aPoint->x() - theX) < Precision::Confusion() &&
+      fabs(aPoint->y() - theY) < Precision::Confusion()) {
+    aPoint2D = aPoint;
+  }
+  if (!aPoint2D) {
+    aPoint = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(ARC_ATTR_START));
+    if (fabs(aPoint->x() - theX) < Precision::Confusion() &&
+        fabs(aPoint->y() - theY) < Precision::Confusion())
+      aPoint2D = aPoint;
+  }
+  if (!aPoint2D) {
+    aPoint = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(ARC_ATTR_END));
+    if (fabs(aPoint->x() - theX) < Precision::Confusion() &&
+        fabs(aPoint->y() - theY) < Precision::Confusion())
+      aPoint2D = aPoint;
+  }
+  return aPoint2D;
+}
+
+void PartSet_FeatureArcPrs::projectPointOnArc(gp_Pnt& thePoint, Handle(V3d_View) theView,
+                                              double& theX, double& theY)
+{
+  FeaturePtr aSketch = sketch();
+  if (aSketch) {
+    double aX, anY;
+    PartSet_Tools::convertTo2D(thePoint, aSketch, theView, aX, anY);
+
+    // circle origin point and radius
+    boost::shared_ptr<ModelAPI_Data> aData = feature()->data();
+    boost::shared_ptr<GeomDataAPI_Point2D> aCenter = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>
+                                                              (aData->attribute(ARC_ATTR_CENTER));
+    boost::shared_ptr<GeomDataAPI_Point2D> aStart = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>
+                                                              (aData->attribute(ARC_ATTR_START));
+
+    boost::shared_ptr<GeomAPI_Circ2d> aCirc(new GeomAPI_Circ2d(aCenter->pnt(), aStart->pnt()));
+    boost::shared_ptr<GeomAPI_Pnt2d> aGeomPoint2d(new GeomAPI_Pnt2d(aX, anY));
+    boost::shared_ptr<GeomAPI_Pnt2d> aPnt2d = aCirc->project(aGeomPoint2d);
+    if (aPnt2d) {
+      theX = aPnt2d->x();
+      theY = aPnt2d->y();
+    }
+  }
+}
+
 boost::shared_ptr<GeomDataAPI_Point2D> PartSet_FeatureArcPrs::featurePoint
                                                      (const PartSet_SelectionMode& theMode)
 {