X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FHYDROCurveCreator%2FCurveCreator_Utils.h;h=0cf2364da527f89f0bc1dbe20e233307dd90a5be;hb=8e79913fc37eacbd1edf9dc08632b6f8bc7250d8;hp=0bdf5d5957cf428ebf944321fa3cff35db0012fc;hpb=5de801b5e40ccbf7761fd4a0f115e117123fb12e;p=modules%2Fhydro.git

diff --git a/src/HYDROCurveCreator/CurveCreator_Utils.h b/src/HYDROCurveCreator/CurveCreator_Utils.h
index 0bdf5d59..0cf2364d 100644
--- a/src/HYDROCurveCreator/CurveCreator_Utils.h
+++ b/src/HYDROCurveCreator/CurveCreator_Utils.h
@@ -72,37 +72,35 @@ public:
   /**
    * Find selected points in the context
    * \param theContext the viewer context
+   * \param theCurve a curve object, that contains data
    */
   CURVECREATOR_EXPORT static void getSelectedPoints( Handle(AIS_InteractiveContext) theContext,
                                          const CurveCreator_ICurve* theCurve,
                                          CurveCreator_ICurve::SectionToPointList& thePoints );
 
+  /**
+   * Set selected points to the context
+   * \param theContext the viewer context
+   * \param theCurve a curve object, that contains data
+   * \param thePoints the curve point indices to be selected in the context
+   */
+  CURVECREATOR_EXPORT static void setSelectedPoints(
+                                         Handle(AIS_InteractiveContext) theContext,
+                                         const CurveCreator_ICurve* theCurve,
+                                         const CurveCreator_ICurve::SectionToPointList& thePoints =
+                                               CurveCreator_ICurve::SectionToPointList() );
+
   /*!
    * \brief Sets the local point context for the 3D viewer.
+   * \param theCurve a curve object, that contains data
+   * \param theContext the viewer context
    * \param theOpen The flag to open or close the local context.
    */
   CURVECREATOR_EXPORT static void setLocalPointContext(
+                                        const CurveCreator_ICurve* theCurve,
                                         Handle(AIS_InteractiveContext) theContext,
                                         const bool theOpen );
 
-  /**
-   * Find the neighbour points by the clicked coordinates
-   * \param theContext the viewer context.
-   * \param theContext the V3D view.
-   * \param theX the X coordinate in the view.
-   * \param theY the Y coordinate in the view.
-   * \param thePoint the output point to be append to the model curve
-   * \param thePoint1 the output point to bound the line where a new point should be inserted
-   * \param thePoint2 the output point to bound the line where a new point should be inserted
-   */
-  CURVECREATOR_EXPORT static bool getNeighbourPoints(
-                                        Handle(AIS_InteractiveContext) theContext,
-                                        Handle(V3d_View) theView,
-                                        const int theX, const int theY,
-                                        gp_Pnt& thePoint, gp_Pnt& thePoint1,
-                                        gp_Pnt& thePoint2 );
-
-protected:
   /**
    * Checks whether the point belongs to the OCC object
    * \param theObject a line or shape with a bspline inside
@@ -118,6 +116,7 @@ protected:
                                                  gp_Pnt& thePoint, gp_Pnt& thePoint1,
                                                  gp_Pnt& thePoint2 );
 
+protected:
   /*
    * Returns whether the clicked point belong to the curve or has a very near projection
    * \param theX the X coordinate of a point clicked in the OCC viewer
@@ -129,8 +128,32 @@ protected:
                                                  Handle(V3d_View) theView,
                                                  const int theX, const int theY,
                                                  const Handle(Geom_Curve)& theCurve,
-                                                 Standard_Real& theParameter );
+                                                 Standard_Real& theParameter,
+                                                 int& theDelta );
 
+  /*
+   * Returns whether the X and Y coordinates is in the pixel tolerance
+   * \param theX the X coordinate of the first point
+   * \param theY the Y coordinate of the first point
+   * \param theOtherX the X coordinate of the second point
+   * \param theOtherY the Y coordinate of the second point
+   * \param theTolerance the tolerance to compare
+   * \param theDelta the sum of the a square of X and a square of Y
+   * \returns whether the points are provide to the pixel tolerance
+  */
+  CURVECREATOR_EXPORT static bool isEqualPixels( const int theX, const int theY,
+                                                 const int theOtherX, const int theOtherY,
+                                                 const double theTolerance, int& theDelta );
+
+
+  /*
+   * Returns whether the points are the same
+   * \param thePoint the first point
+   * \param theOtherPoint the second point
+   * \returns whether the points are provide to the pixel tolerance
+  */
+  CURVECREATOR_EXPORT static bool isEqualPoints( const gp_Pnt& thePoint,
+                                                 const gp_Pnt& theOtherPoint );
 };
 
 #endif // CURVECREATOR_UTILS_H