X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FPartSet%2FPartSet_Tools.cpp;h=24a726a90df03bf938282248b2ab5637556dc8c4;hb=329d73a7dbce38e38063ff41186be492e3529ab5;hp=2241830377292853dfa92dd01de6976459625152;hpb=8887fbea231db0c1fd9089dd237b90595f6d78a4;p=modules%2Fshaper.git

diff --git a/src/PartSet/PartSet_Tools.cpp b/src/PartSet/PartSet_Tools.cpp
index 224183037..24a726a90 100644
--- a/src/PartSet/PartSet_Tools.cpp
+++ b/src/PartSet/PartSet_Tools.cpp
@@ -6,11 +6,15 @@
 
 #include <ModelAPI_Data.h>
 #include <ModelAPI_AttributeDouble.h>
+#include <ModelAPI_AttributeRefList.h>
 #include <ModelAPI_Document.h>
 
 #include <GeomDataAPI_Point.h>
 #include <GeomDataAPI_Dir.h>
 #include <GeomDataAPI_Point2D.h>
+#include <GeomAPI_Pln.h>
+#include <GeomAPI_Pnt2d.h>
+#include <GeomAPI_Pnt.h>
 
 #include <GeomAPI_Dir.h>
 #include <GeomAPI_XYZ.h>
@@ -18,16 +22,12 @@
 #include <SketchPlugin_Feature.h>
 #include <SketchPlugin_Sketch.h>
 #include <SketchPlugin_ConstraintCoincidence.h>
+#include <SketchPlugin_ConstraintDistance.h>
+#include <SketchPlugin_ConstraintLength.h>
+#include <SketchPlugin_ConstraintRadius.h>
 #include <SketchPlugin_Constraint.h>
 
-#include <PartSet_FeatureLinePrs.h>
-#include <PartSet_FeaturePointPrs.h>
-#include <PartSet_FeatureCirclePrs.h>
-#include <PartSet_FeatureArcPrs.h>
-
-#include <PartSet_FeatureLengthPrs.h>
-
-#include <XGUI_ViewerPrs.h>
+#include <ModuleBase_ViewerPrs.h>
 
 #include <V3d_View.hxx>
 #include <gp_Pln.hxx>
@@ -136,84 +136,38 @@ void PartSet_Tools::convertTo3D(const double theX, const double theY,
   thePoint = gp_Pnt(aPoint->x(), aPoint->y(), aPoint->z());
 }
 
-boost::shared_ptr<PartSet_FeaturePrs> PartSet_Tools::createFeaturePrs(const std::string& theKind,
-                                                                      FeaturePtr theSketch,
-                                                                      FeaturePtr theFeature)
-{
-  boost::shared_ptr<PartSet_FeaturePrs> aFeaturePrs;
-
-  if (theKind == PartSet_FeaturePointPrs::getKind()) {
-    aFeaturePrs = boost::shared_ptr<PartSet_FeaturePrs>(new PartSet_FeaturePointPrs(theSketch));
-  }
-  else if (theKind == PartSet_FeatureLinePrs::getKind()) {
-    aFeaturePrs = boost::shared_ptr<PartSet_FeaturePrs>(new PartSet_FeatureLinePrs(theSketch));
-  }
-  else if (theKind == PartSet_FeatureCirclePrs::getKind()) {
-    aFeaturePrs = boost::shared_ptr<PartSet_FeaturePrs>(new PartSet_FeatureCirclePrs(theSketch));
-  }
-  else if (theKind == PartSet_FeatureArcPrs::getKind()) {
-    aFeaturePrs = boost::shared_ptr<PartSet_FeaturePrs>(new PartSet_FeatureArcPrs(theSketch));
-  }
-  else if (theKind == PartSet_FeatureLengthPrs::getKind()) {
-    aFeaturePrs = boost::shared_ptr<PartSet_FeaturePrs>(new PartSet_FeatureLengthPrs(theSketch));
-  }
-
-  if (theFeature && aFeaturePrs)
-    aFeaturePrs->init(theFeature);
-
-  return aFeaturePrs;
-}
-
 FeaturePtr PartSet_Tools::nearestFeature(QPoint thePoint, Handle_V3d_View theView,
                                          FeaturePtr theSketch,
-                                         const std::list<XGUI_ViewerPrs>& theFeatures)
+                                         const std::list<ModuleBase_ViewerPrs>& theFeatures)
 {
   double aX, anY;
   gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(thePoint, theView);
   PartSet_Tools::convertTo2D(aPoint, theSketch, theView, aX, anY);
 
   FeaturePtr aFeature;
-  std::list<XGUI_ViewerPrs>::const_iterator anIt = theFeatures.begin(), aLast = theFeatures.end();
+  std::list<ModuleBase_ViewerPrs>::const_iterator anIt = theFeatures.begin(), aLast = theFeatures.end();
 
   FeaturePtr aDeltaFeature;   
   double aMinDelta = -1;
-  XGUI_ViewerPrs aPrs;
+  ModuleBase_ViewerPrs aPrs;
   for (; anIt != aLast; anIt++) {
     aPrs = *anIt;
-    if (!aPrs.feature())
+    if (!aPrs.result())
+      continue;
+    boost::shared_ptr<SketchPlugin_Feature> aSketchFeature = 
+                           boost::dynamic_pointer_cast<SketchPlugin_Feature>(aPrs.result());
+    if (!aSketchFeature)
       continue;
-    double aDelta = distanceToPoint(aPrs.feature(), aX, anY);
+    double aDelta = aSketchFeature->distanceToPoint(
+                               boost::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(aX, anY)));
     if (aMinDelta < 0 || aMinDelta > aDelta) {
       aMinDelta = aDelta;
-      aDeltaFeature = aPrs.feature();
+      aDeltaFeature = aPrs.result();
     }
   }
   return aDeltaFeature;
 }
 
-double PartSet_Tools::distanceToPoint(FeaturePtr theFeature,
-                                      double theX, double theY)
-{
-  boost::shared_ptr<PartSet_FeaturePrs> aFeaturePrs = PartSet_Tools::createFeaturePrs(
-                                           theFeature->getKind(), FeaturePtr(), theFeature);
-  double aDelta = 0;
-  if (aFeaturePrs)
-    aDelta = aFeaturePrs->distanceToPoint(theFeature, theX, theY);
-
-  return aDelta;
-}
-
-void PartSet_Tools::moveFeature(FeaturePtr theFeature, double theDeltaX, double theDeltaY)
-{
-  if (!theFeature)
-    return;
-
-  boost::shared_ptr<PartSet_FeaturePrs> aFeaturePrs = PartSet_Tools::createFeaturePrs(
-                                           theFeature->getKind(), FeaturePtr(), theFeature);
-  if (aFeaturePrs)
-  aFeaturePrs->move(theDeltaX, theDeltaY);
-}
-
 boost::shared_ptr<ModelAPI_Document> PartSet_Tools::document()
 {
   return ModelAPI_PluginManager::get()->rootDocument();
@@ -243,20 +197,40 @@ void PartSet_Tools::setFeatureValue(FeaturePtr theFeature, double theValue,
     anAttribute->setValue(theValue);
 }
 
-bool PartSet_Tools::featureValue(FeaturePtr theFeature, const std::string& theAttribute,
-                                 double& theValue)
+double PartSet_Tools::featureValue(FeaturePtr theFeature, const std::string& theAttribute,
+                                   bool& isValid)
+{
+  isValid = false;
+  double aValue;
+  if (theFeature) {
+    boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
+    AttributeDoublePtr anAttribute =
+          boost::dynamic_pointer_cast<ModelAPI_AttributeDouble>(aData->attribute(theAttribute));
+    if (anAttribute) {
+      aValue = anAttribute->value();
+      isValid = true;
+    }
+  }
+  return aValue;
+}
+
+FeaturePtr PartSet_Tools::feature(FeaturePtr theFeature, const std::string& theAttribute,
+                                  const std::string& theKind)
 {
-  bool aResult = false;
+  FeaturePtr aFeature;
   if (!theFeature)
-    return aResult;
+    return aFeature;
+
   boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
-  AttributeDoublePtr anAttribute =
-        boost::dynamic_pointer_cast<ModelAPI_AttributeDouble>(aData->attribute(theAttribute));
-  if (anAttribute) {
-    theValue = anAttribute->value();
-    aResult = true;
+  boost::shared_ptr<ModelAPI_AttributeRefAttr> anAttr = 
+          boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(aData->attribute(theAttribute));
+  if (anAttr) {
+    aFeature = anAttr->feature();
+    if (!theKind.empty() && aFeature && aFeature->getKind() != theKind) {
+      aFeature = FeaturePtr();
+    }
   }
-  return aResult;
+  return aFeature;
 }
 
 void PartSet_Tools::createConstraint(FeaturePtr theSketch,
@@ -286,15 +260,87 @@ void PartSet_Tools::createConstraint(FeaturePtr theSketch,
     aFeature->execute();
 }
 
-boost::shared_ptr<GeomDataAPI_Point2D> PartSet_Tools::findPoint(FeaturePtr theFeature,
-                                                                double theX, double theY)
+void PartSet_Tools::setConstraints(FeaturePtr theSketch, FeaturePtr theFeature,
+                                   const std::string& theAttribute,
+                                   double theClickedX, double theClickedY)
+{
+  // find a feature point by the selection mode
+  //boost::shared_ptr<GeomDataAPI_Point2D> aPoint = featurePoint(theMode);
+  boost::shared_ptr<GeomDataAPI_Point2D> aFeaturePoint =
+        boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(theFeature->data()->attribute(theAttribute));
+  if (!aFeaturePoint)
+    return;
+
+  // get all sketch features. If the point with the given coordinates belong to any sketch feature,
+  // the constraint is created between the feature point and the found sketch point
+  boost::shared_ptr<ModelAPI_Data> aData = theSketch->data();
+  boost::shared_ptr<ModelAPI_AttributeRefList> aRefList =
+        boost::dynamic_pointer_cast<ModelAPI_AttributeRefList>(aData->attribute(SKETCH_ATTR_FEATURES));
+
+  std::list<FeaturePtr > aFeatures = aRefList->list();
+  std::list<FeaturePtr >::const_iterator anIt = aFeatures.begin(), aLast = aFeatures.end();
+  std::list<boost::shared_ptr<ModelAPI_Attribute> > anAttiributes;
+  boost::shared_ptr<GeomAPI_Pnt2d> aClickedPoint = boost::shared_ptr<GeomAPI_Pnt2d>
+                                                     (new GeomAPI_Pnt2d(theClickedX, theClickedY));
+  for (; anIt != aLast; anIt++)
+  {
+    FeaturePtr aFeature = *anIt;
+    // find the given point in the feature attributes
+    anAttiributes = aFeature->data()->attributes(GeomDataAPI_Point2D::type());
+    std::list<boost::shared_ptr<ModelAPI_Attribute> >::const_iterator anIt = anAttiributes.begin(),
+                                                                      aLast = anAttiributes.end();
+    boost::shared_ptr<GeomDataAPI_Point2D> aFPoint;
+    for (;anIt!=aLast && !aFPoint; anIt++) {
+      boost::shared_ptr<GeomDataAPI_Point2D> aCurPoint =
+                                          boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(*anIt);
+      if (aCurPoint && aCurPoint->pnt()->distance(aClickedPoint) < Precision::Confusion())
+        aFPoint = aCurPoint;
+    }
+    if (aFPoint)
+      PartSet_Tools::createConstraint(theSketch, aFPoint, aFeaturePoint);
+  }
+}
+
+boost::shared_ptr<GeomAPI_Pln> PartSet_Tools::sketchPlane(FeaturePtr theSketch)
+{
+  boost::shared_ptr<GeomAPI_Pln> aPlane;
+  double aA, aB, aC, aD;
+
+  boost::shared_ptr<ModelAPI_Data> aData = theSketch->data();
+  boost::shared_ptr<GeomDataAPI_Point> anOrigin = 
+    boost::dynamic_pointer_cast<GeomDataAPI_Point>(aData->attribute(SKETCH_ATTR_ORIGIN));
+  boost::shared_ptr<GeomDataAPI_Dir> aNormal = 
+    boost::dynamic_pointer_cast<GeomDataAPI_Dir>(aData->attribute(SKETCH_ATTR_NORM));
+  aA = aNormal->x();
+  aB = aNormal->y();
+  aC = aNormal->z();
+  aD = 0;
+
+  aPlane = boost::shared_ptr<GeomAPI_Pln>(new GeomAPI_Pln(aA, aB, aC, aD));
+  return aPlane;
+}
+
+boost::shared_ptr<GeomAPI_Pnt> PartSet_Tools::point3D(
+                                                boost::shared_ptr<GeomAPI_Pnt2d> thePoint2D,
+                                                FeaturePtr theSketch)
 {
-  boost::shared_ptr<PartSet_FeaturePrs> aFeaturePrs = PartSet_Tools::createFeaturePrs(
-                                           theFeature->getKind(), FeaturePtr(), theFeature);
+  boost::shared_ptr<GeomAPI_Pnt> aPoint;
+  if (!theSketch || !thePoint2D)
+    return aPoint;
 
-  boost::shared_ptr<GeomDataAPI_Point2D> aPoint2D;
-  if (aFeaturePrs)
-    aPoint2D = aFeaturePrs->findPoint(theFeature, theX, theY);
+  boost::shared_ptr<GeomDataAPI_Point> aC = 
+    boost::dynamic_pointer_cast<GeomDataAPI_Point>(theSketch->data()->attribute(SKETCH_ATTR_ORIGIN));
+  boost::shared_ptr<GeomDataAPI_Dir> aX = 
+    boost::dynamic_pointer_cast<GeomDataAPI_Dir>(theSketch->data()->attribute(SKETCH_ATTR_DIRX));
+  boost::shared_ptr<GeomDataAPI_Dir> aY = 
+    boost::dynamic_pointer_cast<GeomDataAPI_Dir>(theSketch->data()->attribute(SKETCH_ATTR_DIRY));
 
-  return aPoint2D;
+  return thePoint2D->to3D(aC->pnt(), aX->dir(), aY->dir());
+}
+
+bool PartSet_Tools::isConstraintFeature(const std::string& theKind)
+{
+  return theKind == SKETCH_CONSTRAINT_DISTANCE_KIND ||
+         theKind == SKETCH_CONSTRAINT_LENGTH_KIND ||
+         theKind == SKETCH_CONSTRAINT_RADIUS_KIND;
 }