X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSketchPlugin%2FSketchPlugin_ConstraintCoincidence.cpp;h=3cc02a863e73f99b635880abcd94b982366ebcc6;hb=21a0c85b52bb93f94680e2342370764e6510e387;hp=02cf66ca06415735860e72076d76f67c2a3f8f03;hpb=8babac25037f2666dcb422dd68a66dd2ed1383d8;p=modules%2Fshaper.git

diff --git a/src/SketchPlugin/SketchPlugin_ConstraintCoincidence.cpp b/src/SketchPlugin/SketchPlugin_ConstraintCoincidence.cpp
index 02cf66ca0..3cc02a863 100644
--- a/src/SketchPlugin/SketchPlugin_ConstraintCoincidence.cpp
+++ b/src/SketchPlugin/SketchPlugin_ConstraintCoincidence.cpp
@@ -6,9 +6,18 @@
 
 #include "SketchPlugin_ConstraintCoincidence.h"
 
-#include <ModelAPI_AttributeDouble.h>
-#include <ModelAPI_Data.h>
 #include <SketchPlugin_Point.h>
+#include <SketchPlugin_Line.h>
+#include <SketchPlugin_Arc.h>
+#include <SketchPlugin_Circle.h>
+
+#include <ModelAPI_Events.h>
+#include <ModelGeomAlgo_Point2D.h>
+#include <GeomDataAPI_Point2D.h>
+
+#include <SketcherPrs_Factory.h>
+
+#include <Events_Loop.h>
 
 SketchPlugin_ConstraintCoincidence::SketchPlugin_ConstraintCoincidence()
 {
@@ -24,3 +33,95 @@ void SketchPlugin_ConstraintCoincidence::execute()
 {
 }
 
+AISObjectPtr SketchPlugin_ConstraintCoincidence::getAISObject(AISObjectPtr thePrevious)
+{
+  if (!sketch())
+    return thePrevious;
+
+  AISObjectPtr anAIS = SketcherPrs_Factory::coincidentConstraint(this, sketch()->coordinatePlane(),
+                                                                 thePrevious);
+  return anAIS;
+}
+
+FeaturePtr SketchPlugin_ConstraintCoincidence::findCoincidenceFeature(const FeaturePtr& theFeature1,
+                                                                      const FeaturePtr& theFeature2)
+{
+  FeaturePtr aResultFeature;
+
+  std::list<AttributePtr> anAttrList;
+  if (theFeature1->getKind() == SketchPlugin_Circle::ID() ||
+      theFeature2->getKind() == SketchPlugin_Circle::ID())
+    return aResultFeature;
+
+  if (theFeature2->getKind() == SketchPlugin_Line::ID()) {
+    anAttrList.push_back(theFeature2->attribute(SketchPlugin_Line::START_ID()));
+    anAttrList.push_back(theFeature2->attribute(SketchPlugin_Line::END_ID()));
+  } else if (theFeature2->getKind() == SketchPlugin_Arc::ID()) {
+    anAttrList.push_back(theFeature2->attribute(SketchPlugin_Arc::START_ID()));
+    anAttrList.push_back(theFeature2->attribute(SketchPlugin_Arc::END_ID()));
+  }
+
+  const std::set<AttributePtr>& aRefsList = theFeature1->data()->refsToMe();
+  std::set<AttributePtr>::const_iterator aRefIt = aRefsList.begin();
+  for (; aRefIt != aRefsList.end() && !aResultFeature.get(); ++aRefIt) {
+    FeaturePtr aConstrFeature = std::dynamic_pointer_cast<ModelAPI_Feature>((*aRefIt)->owner());
+    if (aConstrFeature->getKind() != SketchPlugin_ConstraintCoincidence::ID())
+      continue;
+    AttributeRefAttrPtr aRefAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(*aRefIt);
+    AttributePtr anAttr = aRefAttr->attr();
+    if (anAttr->id() == SketchPlugin_Arc::CENTER_ID())
+      continue;
+
+    anAttr = aConstrFeature->attribute(SketchPlugin_Constraint::ENTITY_A());
+    if (anAttr == *aRefIt)
+      anAttr = aConstrFeature->attribute(SketchPlugin_Constraint::ENTITY_B());
+
+    aRefAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(anAttr);
+    if (!aRefAttr)
+      continue;
+    anAttr = aRefAttr->attr();
+    for (std::list<AttributePtr>::const_iterator anIt = anAttrList.begin();
+         anIt != anAttrList.end() && !aResultFeature.get(); ++anIt)
+      if (*anIt == anAttr)
+        aResultFeature = aConstrFeature;
+  }
+  return aResultFeature;
+}
+
+AttributePoint2DPtr SketchPlugin_ConstraintCoincidence::getPoint(const FeaturePtr& theFeature)
+{
+  AttributePoint2DPtr aPoint = ModelGeomAlgo_Point2D::getPointOfRefAttr(theFeature.get(),
+                                                         SketchPlugin_Constraint::ENTITY_A(),
+                                 SketchPlugin_Point::ID(), SketchPlugin_Point::COORD_ID());
+  if (!aPoint.get())
+    aPoint = ModelGeomAlgo_Point2D::getPointOfRefAttr(theFeature.get(),
+                                                      SketchPlugin_Constraint::ENTITY_B(),
+                                 SketchPlugin_Point::ID(), SketchPlugin_Point::COORD_ID());
+  return aPoint;
+}
+
+void SketchPlugin_ConstraintCoincidence::createCoincidenceFeature(SketchPlugin_Sketch* theSketch,
+                                           const std::shared_ptr<GeomDataAPI_Point2D>& thePoint1,
+                                           const std::shared_ptr<GeomDataAPI_Point2D>& thePoint2)
+{
+  FeaturePtr aFeature;
+  if (theSketch) {
+    aFeature = theSketch->addFeature(SketchPlugin_ConstraintCoincidence::ID());
+  } else {
+    std::shared_ptr<ModelAPI_Document> aDoc = theSketch->document();
+    aFeature = aDoc->addFeature(SketchPlugin_ConstraintCoincidence::ID());
+  }
+
+  std::shared_ptr<ModelAPI_Data> aData = aFeature->data();
+
+  std::shared_ptr<ModelAPI_AttributeRefAttr> aRef1 = std::dynamic_pointer_cast<
+      ModelAPI_AttributeRefAttr>(aData->attribute(SketchPlugin_Constraint::ENTITY_A()));
+  aRef1->setAttr(thePoint1);
+
+  std::shared_ptr<ModelAPI_AttributeRefAttr> aRef2 = std::dynamic_pointer_cast<
+      ModelAPI_AttributeRefAttr>(aData->attribute(SketchPlugin_Constraint::ENTITY_B()));
+  aRef2->setAttr(thePoint2);
+
+  // we need to flush created signal in order to coincidence is processed by solver
+  Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
+}