X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2FSketchPlugin%2FSketchPlugin_ConstraintParallel.cpp;h=aba3df37071afd63ec6d27605cb2c4a730ac0351;hb=037c2e978c242407cc2e4357a84c3ffead3e877d;hp=91e6c4ca52fa1e6500a538809e759e6fc01caf49;hpb=78be47ffdc50846de6c88b94fb8c933c7c21b5a1;p=modules%2Fshaper.git

diff --git a/src/SketchPlugin/SketchPlugin_ConstraintParallel.cpp b/src/SketchPlugin/SketchPlugin_ConstraintParallel.cpp
index 91e6c4ca5..aba3df370 100644
--- a/src/SketchPlugin/SketchPlugin_ConstraintParallel.cpp
+++ b/src/SketchPlugin/SketchPlugin_ConstraintParallel.cpp
@@ -6,7 +6,14 @@
 
 #include <ModelAPI_AttributeDouble.h>
 #include <ModelAPI_Data.h>
-#include <SketchPlugin_Point.h>
+#include <ModelAPI_ResultConstruction.h>
+
+#include <SketchPlugin_Line.h>
+#include <SketchPlugin_Sketch.h>
+
+#include <GeomDataAPI_Point2D.h>
+#include <GeomAPI_Pnt2d.h>
+#include <GeomAPI_Pnt.h>
 
 SketchPlugin_ConstraintParallel::SketchPlugin_ConstraintParallel()
 {
@@ -14,17 +21,64 @@ SketchPlugin_ConstraintParallel::SketchPlugin_ConstraintParallel()
 
 void SketchPlugin_ConstraintParallel::initAttributes()
 {
-  data()->addAttribute(CONSTRAINT_ATTR_ENTITY_A, ModelAPI_AttributeRefAttr::type());
-  data()->addAttribute(CONSTRAINT_ATTR_ENTITY_B, ModelAPI_AttributeRefAttr::type());
+  data()->addAttribute(SketchPlugin_Constraint::ENTITY_A(), ModelAPI_AttributeRefAttr::type());
+  data()->addAttribute(SketchPlugin_Constraint::ENTITY_B(), ModelAPI_AttributeRefAttr::type());
+  data()->addAttribute(SketchPlugin_Constraint::FLYOUT_VALUE_PNT(), GeomDataAPI_Point2D::type());
 }
 
 void SketchPlugin_ConstraintParallel::execute()
 {
 }
 
-const boost::shared_ptr<GeomAPI_Shape>&  SketchPlugin_ConstraintParallel::preview()
+boost::shared_ptr<GeomAPI_AISObject> SketchPlugin_ConstraintParallel::getAISObject(
+                    boost::shared_ptr<GeomAPI_AISObject> thePrevious)
+{
+  if (!sketch())
+    return thePrevious;
+
+  boost::shared_ptr<ModelAPI_Data> aData = data();
+  boost::shared_ptr<ModelAPI_AttributeRefAttr> anAttr1 = 
+    boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(aData->attribute(SketchPlugin_Constraint::ENTITY_A()));
+  boost::shared_ptr<ModelAPI_AttributeRefAttr> anAttr2 = 
+    boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(aData->attribute(SketchPlugin_Constraint::ENTITY_B()));
+  if (!anAttr1 || !anAttr1->isObject() || 
+      !anAttr2 || !anAttr2->isObject())
+    return thePrevious;
+  boost::shared_ptr<SketchPlugin_Line> aLine1Feature = 
+    boost::dynamic_pointer_cast<SketchPlugin_Line>(anAttr1->object());
+  boost::shared_ptr<SketchPlugin_Line> aLine2Feature = 
+    boost::dynamic_pointer_cast<SketchPlugin_Line>(anAttr2->object());
+  if (!aLine1Feature || !aLine2Feature)
+    return thePrevious;
+
+  boost::shared_ptr<GeomAPI_Pln> aPlane = sketch()->plane();
+  boost::shared_ptr<GeomAPI_Shape> aLine1, aLine2;
+  boost::shared_ptr<ModelAPI_ResultConstruction> aConst1 = 
+    boost::dynamic_pointer_cast<ModelAPI_ResultConstruction>(aLine1Feature->firstResult());
+  if (aConst1) aLine1 = aConst1->shape();
+  boost::shared_ptr<ModelAPI_ResultConstruction> aConst2 = 
+    boost::dynamic_pointer_cast<ModelAPI_ResultConstruction>(aLine1Feature->firstResult());
+  if (aConst2) aLine2 = aConst2->shape();
+
+  boost::shared_ptr<GeomDataAPI_Point2D> aFlyoutAttr = 
+    boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(SketchPlugin_Constraint::FLYOUT_VALUE_PNT()));
+  boost::shared_ptr<GeomAPI_Pnt> aFlyoutPnt = sketch()->to3D(aFlyoutAttr->x(), aFlyoutAttr->y());
+
+  boost::shared_ptr<GeomAPI_AISObject> anAIS = thePrevious;
+  if (!anAIS)
+    anAIS = boost::shared_ptr<GeomAPI_AISObject>(new GeomAPI_AISObject);
+  anAIS->createParallel(aLine1, aLine2, aFlyoutPnt, aPlane);
+  return anAIS;
+}
+
+void SketchPlugin_ConstraintParallel::move(double theDeltaX, double theDeltaY)
 {
-  /// \todo Preview for parallel constraint
-  return getPreview();
+  boost::shared_ptr<ModelAPI_Data> aData = data();
+  if (!aData->isValid())
+    return;
+
+  boost::shared_ptr<GeomDataAPI_Point2D> aPoint =
+        boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(SketchPlugin_Constraint::FLYOUT_VALUE_PNT()));
+  aPoint->setValue(aPoint->x() + theDeltaX, aPoint->y() + theDeltaY);
 }