Issue #115 The "computed" for all constraints

[modules/shaper.git] / src / SketchPlugin / SketchPlugin_ConstraintRadius.cpp

diff --git a/src/SketchPlugin/SketchPlugin_ConstraintRadius.cpp b/src/SketchPlugin/SketchPlugin_ConstraintRadius.cpp
index b771035423ffbe373fbf492317700b4f997323e0..36ec6c384b0f9d7e9231dddf90d408ac268575a9 100644 (file)
--- a/src/SketchPlugin/SketchPlugin_ConstraintRadius.cpp
+++ b/src/SketchPlugin/SketchPlugin_ConstraintRadius.cpp
@@ -19,58 +19,56 @@
 #include <GeomDataAPI_Point2D.h>
 #include <GeomDataAPI_Dir.h>
 
+#include <Config_PropManager.h>
+
 SketchPlugin_ConstraintRadius::SketchPlugin_ConstraintRadius()
 {
 }
 
 void SketchPlugin_ConstraintRadius::initAttributes()
 {
-  data()->addAttribute(SketchPlugin_Constraint::VALUE(),    ModelAPI_AttributeDouble::type());
+  data()->addAttribute(SketchPlugin_Constraint::VALUE(), ModelAPI_AttributeDouble::type());
   data()->addAttribute(SketchPlugin_Constraint::ENTITY_A(), ModelAPI_AttributeRefAttr::type());
   data()->addAttribute(SketchPlugin_Constraint::FLYOUT_VALUE_PNT(), GeomDataAPI_Point2D::type());
 }
 
 void SketchPlugin_ConstraintRadius::execute()
 {
-  if (data()->attribute(SketchPlugin_Constraint::ENTITY_A())->isInitialized() &&
-      !data()->attribute(SketchPlugin_Constraint::VALUE())->isInitialized()) {
-
-    boost::shared_ptr<ModelAPI_AttributeRefAttr> aRef =
-      boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(data()->attribute(SketchPlugin_Constraint::ENTITY_A()));
-    FeaturePtr aFeature = ModelAPI_Feature::feature(aRef->object());
-    if (aFeature) {
-      double aRadius = 0;
-      boost::shared_ptr<ModelAPI_Data> aData = aFeature->data();
-      if (aFeature->getKind() == SketchPlugin_Circle::ID()) {
-        AttributeDoublePtr anAttribute = boost::dynamic_pointer_cast<ModelAPI_AttributeDouble>
-                                            (aData->attribute(SketchPlugin_Circle::RADIUS_ID()));
-        if (anAttribute)
-          aRadius = anAttribute->value();
-      }
-      else if (aFeature->getKind() == SketchPlugin_Arc::ID()) {
-        boost::shared_ptr<GeomDataAPI_Point2D> aCenterAttr = 
-          boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(SketchPlugin_Arc::CENTER_ID()));
-        boost::shared_ptr<GeomDataAPI_Point2D> aStartAttr = 
-          boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(SketchPlugin_Arc::START_ID()));
-        if (aCenterAttr && aStartAttr)
-          aRadius = aCenterAttr->pnt()->distance(aStartAttr->pnt());
-      }
-      boost::shared_ptr<ModelAPI_AttributeDouble> aValueAttr = 
-        boost::dynamic_pointer_cast<ModelAPI_AttributeDouble>(data()->attribute(SketchPlugin_Constraint::VALUE()));
+  boost::shared_ptr<ModelAPI_AttributeRefAttr> aRef = boost::dynamic_pointer_cast<
+      ModelAPI_AttributeRefAttr>(data()->attribute(SketchPlugin_Constraint::ENTITY_A()));
+  FeaturePtr aFeature = ModelAPI_Feature::feature(aRef->object());
+  if (aFeature) {
+    double aRadius = 0;
+    boost::shared_ptr<ModelAPI_Data> aData = aFeature->data();
+    if (aFeature->getKind() == SketchPlugin_Circle::ID()) {
+      AttributeDoublePtr anAttribute = boost::dynamic_pointer_cast<ModelAPI_AttributeDouble>(
+          aData->attribute(SketchPlugin_Circle::RADIUS_ID()));
+      if (anAttribute)
+        aRadius = anAttribute->value();
+    } else if (aFeature->getKind() == SketchPlugin_Arc::ID()) {
+      boost::shared_ptr<GeomDataAPI_Point2D> aCenterAttr = boost::dynamic_pointer_cast<
+          GeomDataAPI_Point2D>(aData->attribute(SketchPlugin_Arc::CENTER_ID()));
+      boost::shared_ptr<GeomDataAPI_Point2D> aStartAttr = boost::dynamic_pointer_cast<
+          GeomDataAPI_Point2D>(aData->attribute(SketchPlugin_Arc::START_ID()));
+      if (aCenterAttr && aStartAttr)
+        aRadius = aCenterAttr->pnt()->distance(aStartAttr->pnt());
+    }
+    boost::shared_ptr<ModelAPI_AttributeDouble> aValueAttr = boost::dynamic_pointer_cast<
+        ModelAPI_AttributeDouble>(data()->attribute(SketchPlugin_Constraint::VALUE()));
+    if(!aValueAttr->isInitialized()) {
       aValueAttr->setValue(aRadius);
     }
   }
 }
 
-boost::shared_ptr<GeomAPI_AISObject> SketchPlugin_ConstraintRadius::getAISObject(
-                    boost::shared_ptr<GeomAPI_AISObject> thePrevious)
+AISObjectPtr SketchPlugin_ConstraintRadius::getAISObject(AISObjectPtr thePrevious)
 {
   if (!sketch())
     return thePrevious;
 
   boost::shared_ptr<ModelAPI_Data> aData = data();
-  boost::shared_ptr<ModelAPI_AttributeRefAttr> anAttr = 
-    boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(aData->attribute(SketchPlugin_Constraint::ENTITY_A()));
+  boost::shared_ptr<ModelAPI_AttributeRefAttr> anAttr = boost::dynamic_pointer_cast<
+      ModelAPI_AttributeRefAttr>(aData->attribute(SketchPlugin_Constraint::ENTITY_A()));
   if (!anAttr)
     return thePrevious;
   FeaturePtr aFeature = ModelAPI_Feature::feature(anAttr->object());
@@ -79,8 +77,8 @@ boost::shared_ptr<GeomAPI_AISObject> SketchPlugin_ConstraintRadius::getAISObject
     return thePrevious;
 
   // Flyout point
-  boost::shared_ptr<GeomDataAPI_Point2D> aFlyoutAttr = 
-    boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(SketchPlugin_Constraint::FLYOUT_VALUE_PNT()));
+  boost::shared_ptr<GeomDataAPI_Point2D> aFlyoutAttr = boost::dynamic_pointer_cast<
+      GeomDataAPI_Point2D>(aData->attribute(SketchPlugin_Constraint::FLYOUT_VALUE_PNT()));
   if (!aFlyoutAttr->isInitialized())
     return thePrevious;
   boost::shared_ptr<GeomAPI_Pnt> aFlyoutPnt = sketch()->to3D(aFlyoutAttr->x(), aFlyoutAttr->y());
@@ -90,35 +88,40 @@ boost::shared_ptr<GeomAPI_AISObject> SketchPlugin_ConstraintRadius::getAISObject
   boost::shared_ptr<GeomDataAPI_Point2D> aCenterAttr;
   double aRadius;
   if (aKind == SketchPlugin_Circle::ID()) {
-    aCenterAttr = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(SketchPlugin_Circle::CENTER_ID()));
-    AttributeDoublePtr aCircRadius = 
-      boost::dynamic_pointer_cast<ModelAPI_AttributeDouble>(aData->attribute(SketchPlugin_Circle::RADIUS_ID()));
+    aCenterAttr = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(
+        aData->attribute(SketchPlugin_Circle::CENTER_ID()));
+    AttributeDoublePtr aCircRadius = boost::dynamic_pointer_cast<ModelAPI_AttributeDouble>(
+        aData->attribute(SketchPlugin_Circle::RADIUS_ID()));
     aRadius = aCircRadius->value();
-  }
-  else if (aKind == SketchPlugin_Arc::ID()) {
-    aCenterAttr = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(SketchPlugin_Arc::CENTER_ID()));
-    boost::shared_ptr<GeomDataAPI_Point2D> aStartAttr = 
-      boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(SketchPlugin_Arc::START_ID()));
+  } else if (aKind == SketchPlugin_Arc::ID()) {
+    aCenterAttr = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(
+        aData->attribute(SketchPlugin_Arc::CENTER_ID()));
+    boost::shared_ptr<GeomDataAPI_Point2D> aStartAttr = boost::dynamic_pointer_cast<
+        GeomDataAPI_Point2D>(aData->attribute(SketchPlugin_Arc::START_ID()));
     aRadius = aCenterAttr->pnt()->distance(aStartAttr->pnt());
   }
 
   boost::shared_ptr<GeomAPI_Pnt> aCenter = sketch()->to3D(aCenterAttr->x(), aCenterAttr->y());
-  boost::shared_ptr<GeomDataAPI_Dir> aNDir = 
-    boost::dynamic_pointer_cast<GeomDataAPI_Dir>(sketch()->data()->attribute(SketchPlugin_Sketch::NORM_ID()));
+  boost::shared_ptr<GeomDataAPI_Dir> aNDir = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
+      sketch()->data()->attribute(SketchPlugin_Sketch::NORM_ID()));
   boost::shared_ptr<GeomAPI_Dir> aNormal = aNDir->dir();
   boost::shared_ptr<GeomAPI_Circ> aCircle(new GeomAPI_Circ(aCenter, aNormal, aRadius));
 
   // Value
-  boost::shared_ptr<ModelAPI_AttributeDouble> aValueAttr = 
-    boost::dynamic_pointer_cast<ModelAPI_AttributeDouble>(aData->attribute(SketchPlugin_Constraint::VALUE()));
+  boost::shared_ptr<ModelAPI_AttributeDouble> aValueAttr = boost::dynamic_pointer_cast<
+      ModelAPI_AttributeDouble>(aData->attribute(SketchPlugin_Constraint::VALUE()));
   double aValue = aRadius;
   if (aValueAttr && aValueAttr->isInitialized())
-   aValue = aValueAttr->value();
+    aValue = aValueAttr->value();
 
-  boost::shared_ptr<GeomAPI_AISObject> anAIS = thePrevious;
+  AISObjectPtr anAIS = thePrevious;
   if (!anAIS)
-    anAIS = boost::shared_ptr<GeomAPI_AISObject>(new GeomAPI_AISObject);
+    anAIS = AISObjectPtr(new GeomAPI_AISObject);
   anAIS->createRadius(aCircle, aFlyoutPnt, aValue);
+
+  // Set color from preferences
+  std::vector<int> aRGB = Config_PropManager::color("Visualization", "radius_color", RADIUS_COLOR);
+  anAIS->setColor(aRGB[0], aRGB[1], aRGB[2]);
   return anAIS;
 }
 
@@ -128,8 +131,8 @@ void SketchPlugin_ConstraintRadius::move(double theDeltaX, double theDeltaY)
   if (!aData->isValid())
     return;
 
-  boost::shared_ptr<ModelAPI_AttributeRefAttr> aRef =
-    boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(data()->attribute(SketchPlugin_Constraint::ENTITY_A()));
+  boost::shared_ptr<ModelAPI_AttributeRefAttr> aRef = boost::dynamic_pointer_cast<
+      ModelAPI_AttributeRefAttr>(data()->attribute(SketchPlugin_Constraint::ENTITY_A()));
   FeaturePtr aFeature = ModelAPI_Feature::feature(aRef->object());
   if (!aFeature)
     return;
@@ -138,18 +141,18 @@ void SketchPlugin_ConstraintRadius::move(double theDeltaX, double theDeltaY)
     aCenterAttrName = SketchPlugin_Circle::CENTER_ID();
   else if (aFeature->getKind() == SketchPlugin_Arc::ID())
     aCenterAttrName = SketchPlugin_Arc::CENTER_ID();
-  boost::shared_ptr<GeomDataAPI_Point2D> aCenterAttr = 
-    boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aFeature->data()->attribute(aCenterAttrName));
+  boost::shared_ptr<GeomDataAPI_Point2D> aCenterAttr = boost::dynamic_pointer_cast<
+      GeomDataAPI_Point2D>(aFeature->data()->attribute(aCenterAttrName));
   boost::shared_ptr<GeomAPI_Pnt2d> aCenter = aCenterAttr->pnt();
 
   // The specified delta applied on the circle curve, 
   // so it will be scaled due to distance between flyout and center points
-  boost::shared_ptr<GeomDataAPI_Point2D> aFlyoutAttr =
-    boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(SketchPlugin_Constraint::FLYOUT_VALUE_PNT()));
+  boost::shared_ptr<GeomDataAPI_Point2D> aFlyoutAttr = boost::dynamic_pointer_cast<
+      GeomDataAPI_Point2D>(aData->attribute(SketchPlugin_Constraint::FLYOUT_VALUE_PNT()));
   boost::shared_ptr<GeomAPI_Pnt2d> aFlyout = aFlyoutAttr->pnt();
 
-  boost::shared_ptr<ModelAPI_AttributeDouble> aRadius =
-    boost::dynamic_pointer_cast<ModelAPI_AttributeDouble>(aData->attribute(SketchPlugin_Constraint::VALUE()));
+  boost::shared_ptr<ModelAPI_AttributeDouble> aRadius = boost::dynamic_pointer_cast<
+      ModelAPI_AttributeDouble>(aData->attribute(SketchPlugin_Constraint::VALUE()));
   double aScale = aFlyout->distance(aCenter) / aRadius->value();
 
   boost::shared_ptr<GeomAPI_Circ2d> aCircle(new GeomAPI_Circ2d(aCenter, aFlyout));