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 7fb20f0798af5a74af220aebc6a835e99173ccda..1d97cb2b051be4fd0e51d787f4f9591d8989b2b9 100644 (file)
--- a/src/SketchPlugin/SketchPlugin_Sketch.cpp
+++ b/src/SketchPlugin/SketchPlugin_Sketch.cpp
@@ -3,25 +3,18 @@
 // Author:      Mikhail PONIKAROV
 
 #include "SketchPlugin_Sketch.h"
-#include "ModelAPI_Data.h"
-#include "ModelAPI_AttributeDocRef.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>
+#include <GeomAlgoAPI_CompoundBuilder.h>
 
 using namespace std;
-#include <gp_Pln.hxx>
-#include <gp_Dir.hxx>
-#include <gp_Vec.hxx>
 
-#include <TopoDS.hxx>
-#include <TopoDS_Shape.hxx>
-
-#include <BRep_Tool.hxx>
-#include <BRep_Builder.hxx>
-#include <BRepBuilderAPI_MakeFace.hxx>
-
-const double PLANE_U_MIN = -100;
-const double PLANE_U_MAX = 100;
-const double PLANE_V_MIN = -100;
-const double PLANE_V_MAX = 100;
+// face of the square-face displayed for selection of general plane
+const double PLANE_SIZE = 200;
 
 SketchPlugin_Sketch::SketchPlugin_Sketch()
 {
@@ -29,28 +22,69 @@ SketchPlugin_Sketch::SketchPlugin_Sketch()
 
 void SketchPlugin_Sketch::initAttributes()
 {
-  data()->addAttribute(PART_ATTR_DOC_REF, ModelAPI_AttributeDocRef::type());
+  data()->addAttribute(SKETCH_ATTR_ORIGIN, GeomDataAPI_Point::type());
+  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() 
 {
-  /*shared_ptr<ModelAPI_AttributeDocRef> aDocRef = data()->docRef(PART_ATTR_DOC_REF);
-  if (!aDocRef->value()) { // create a document if not yet created
-    shared_ptr<ModelAPI_Document> aPartSetDoc = ModelAPI_PluginManager::get()->rootDocument();
-    aDocRef->setValue(aPartSetDoc->subDocument(data()->getName()));
-  }*/
 }
 
-const TopoDS_Shape& SketchPlugin_Sketch::preview()
+const boost::shared_ptr<GeomAPI_Shape>& SketchPlugin_Sketch::preview()
 {
-  if (SketchPlugin_Feature::preview().IsNull())
-  {
-    gp_Pnt anOrigin(0, 0, 0);
-    gp_Dir aDir(gp_Vec(gp_Pnt(0,0,0), gp_Pnt(1,0,0)));
-    gp_Pln aPlane(anOrigin, aDir);
-    BRepBuilderAPI_MakeFace aFaceBuilder(aPlane, PLANE_U_MIN, PLANE_U_MAX, PLANE_V_MIN,
-                                         PLANE_V_MAX);
-    setPreview(aFaceBuilder.Face());
+  if (isPlaneSet()) {
+    setPreview(boost::shared_ptr<GeomAPI_Shape>());
   }
-  return SketchPlugin_Feature::preview();
+  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();
+}
+
+const void SketchPlugin_Sketch::addSub(const boost::shared_ptr<ModelAPI_Feature>& theFeature)
+{
+  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,
+                                   std::list<boost::shared_ptr<GeomAPI_Shape> >& theShapes) const
+{
+  boost::shared_ptr<GeomAPI_Pnt> anOrigin(new GeomAPI_Pnt(0, 0, 0));
+  boost::shared_ptr<GeomAPI_Dir> aNormal(new GeomAPI_Dir(theX, theY, theZ));
+  boost::shared_ptr<GeomAPI_Shape> aFace = 
+    GeomAlgoAPI_FaceBuilder::square(anOrigin, aNormal, PLANE_SIZE);
+  theShapes.push_back(aFace);
+}
+
+boost::shared_ptr<GeomAPI_Pnt> SketchPlugin_Sketch::to3D(const double theX, const double theY)
+{
+  boost::shared_ptr<GeomDataAPI_Point> aC = 
+    boost::dynamic_pointer_cast<GeomDataAPI_Point>(data()->attribute(SKETCH_ATTR_ORIGIN));
+  boost::shared_ptr<GeomDataAPI_Dir> aX = 
+    boost::dynamic_pointer_cast<GeomDataAPI_Dir>(data()->attribute(SKETCH_ATTR_DIRX));
+  boost::shared_ptr<GeomDataAPI_Dir> aY = 
+    boost::dynamic_pointer_cast<GeomDataAPI_Dir>(data()->attribute(SKETCH_ATTR_DIRY));
+
+  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);
 }