Fix for issue #73: make all features titles looks in the same way

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

diff --git a/src/SketchPlugin/SketchPlugin_Sketch.cpp b/src/SketchPlugin/SketchPlugin_Sketch.cpp
index 83480d9a8138d96c61632d511e7e4bb9cf9ab255..1d97cb2b051be4fd0e51d787f4f9591d8989b2b9 100644 (file)
--- a/src/SketchPlugin/SketchPlugin_Sketch.cpp
+++ b/src/SketchPlugin/SketchPlugin_Sketch.cpp
@@ -4,6 +4,8 @@
 
 #include "SketchPlugin_Sketch.h"
 #include <ModelAPI_Data.h>
+#include <ModelAPI_AttributeRefList.h>
+#include <GeomAPI_XYZ.h>
 #include <GeomDataAPI_Dir.h>
 #include <GeomDataAPI_Point.h>
 #include <GeomAlgoAPI_FaceBuilder.h>
@@ -11,9 +13,6 @@
 
 using namespace std;
 
-/// the active sketch
-boost::shared_ptr<SketchPlugin_Sketch> MY_ACITVE_SKETCH;
-
 // face of the square-face displayed for selection of general plane
 const double PLANE_SIZE = 200;
 
@@ -27,6 +26,7 @@ void SketchPlugin_Sketch::initAttributes()
   data()->addAttribute(SKETCH_ATTR_DIRX, GeomDataAPI_Dir::type());
   data()->addAttribute(SKETCH_ATTR_DIRY, GeomDataAPI_Dir::type());
   data()->addAttribute(SKETCH_ATTR_NORM, GeomDataAPI_Dir::type());
+  data()->addAttribute(SKETCH_ATTR_FEATURES, ModelAPI_AttributeRefList::type());
 }
 
 void SketchPlugin_Sketch::execute() 
@@ -35,25 +35,25 @@ void SketchPlugin_Sketch::execute()
 
 const boost::shared_ptr<GeomAPI_Shape>& SketchPlugin_Sketch::preview()
 {
-  std::list<boost::shared_ptr<GeomAPI_Shape> > aFaces;
-
-  addPlane(1, 0, 0, aFaces); // YZ plane
-  addPlane(0, 1, 0, aFaces); // XZ plane
-  addPlane(0, 0, 1, aFaces); // XY plane
-  boost::shared_ptr<GeomAPI_Shape> aCompound = GeomAlgoAPI_CompoundBuilder::compound(aFaces);
-  setPreview(aCompound);
+  if (isPlaneSet()) {
+    setPreview(boost::shared_ptr<GeomAPI_Shape>());
+  }
+  else {
+    std::list<boost::shared_ptr<GeomAPI_Shape> > aFaces;
 
+    addPlane(1, 0, 0, aFaces); // YZ plane
+    addPlane(0, 1, 0, aFaces); // XZ plane
+    addPlane(0, 0, 1, aFaces); // XY plane
+    boost::shared_ptr<GeomAPI_Shape> aCompound = GeomAlgoAPI_CompoundBuilder::compound(aFaces);
+    setPreview(aCompound);
+  }
   return getPreview();
 }
 
-void SketchPlugin_Sketch::setActive(boost::shared_ptr<SketchPlugin_Sketch> theSketch)
-{
-  MY_ACITVE_SKETCH = theSketch;
-}
-
-boost::shared_ptr<SketchPlugin_Sketch> SketchPlugin_Sketch::active()
+const void SketchPlugin_Sketch::addSub(const boost::shared_ptr<ModelAPI_Feature>& theFeature)
 {
-  return MY_ACITVE_SKETCH;
+  boost::dynamic_pointer_cast<SketchPlugin_Feature>(theFeature)->setSketch(this);
+  data()->reflist(SKETCH_ATTR_FEATURES)->append(theFeature);
 }
 
 void SketchPlugin_Sketch::addPlane(double theX, double theY, double theZ,
@@ -75,8 +75,16 @@ boost::shared_ptr<GeomAPI_Pnt> SketchPlugin_Sketch::to3D(const double theX, cons
   boost::shared_ptr<GeomDataAPI_Dir> aY = 
     boost::dynamic_pointer_cast<GeomDataAPI_Dir>(data()->attribute(SKETCH_ATTR_DIRY));
 
-  return boost::shared_ptr<GeomAPI_Pnt>(new GeomAPI_Pnt(
-    aC->x() + aX->x() * theX + aY->x() * theY, 
-    aC->y() + aX->y() * theX + aY->y() * theY,
-    aC->z() + aX->z() * theX + aY->z() * theY));
+  boost::shared_ptr<GeomAPI_XYZ> aSum = aC->pnt()->xyz()->added(
+    aX->dir()->xyz()->multiplied(theX))->added(aY->dir()->xyz()->multiplied(theY));
+
+  return boost::shared_ptr<GeomAPI_Pnt>(new GeomAPI_Pnt(aSum));
+}
+
+bool SketchPlugin_Sketch::isPlaneSet()
+{
+  boost::shared_ptr<GeomDataAPI_Dir> aNormal = 
+    boost::dynamic_pointer_cast<GeomDataAPI_Dir>(data()->attribute(SKETCH_ATTR_NORM));
+
+  return aNormal && !(aNormal->x() == 0 && aNormal->y() == 0 && aNormal->z() == 0);
 }