refs #417: showing new objects

[modules/hydro.git] / src / HYDROData / HYDROData_Channel.h

diff --git a/src/HYDROData/HYDROData_Channel.h b/src/HYDROData/HYDROData_Channel.h
index 269d0db906cd28fc19a4b6b1d1cfb4f21f19108f..c7ed284136032d235faf640318adc1de60ef94e3 100644 (file)
--- a/src/HYDROData/HYDROData_Channel.h
+++ b/src/HYDROData/HYDROData_Channel.h
@@ -4,6 +4,9 @@
 
 #include "HYDROData_ArtificialObject.h"
 
+#include <TopoDS_Face.hxx>
+#include <TopoDS_Wire.hxx>
+
 class Handle(HYDROData_Polyline3D);
 class Handle(HYDROData_Profile);
 class TopTools_SequenceOfShape;
@@ -17,6 +20,18 @@ DEFINE_STANDARD_HANDLE(HYDROData_Channel, HYDROData_ArtificialObject)
  */
 class HYDROData_Channel : public HYDROData_ArtificialObject
 {
+public:
+
+  struct PrsDefinition
+  {
+    TopoDS_Shape myPrs3D;
+    TopoDS_Face  myPrs2D;
+    TopoDS_Wire  myLeftBank;
+    TopoDS_Wire  myRightBank;
+    TopoDS_Wire  myInlet;
+    TopoDS_Wire  myOutlet;
+  };
+
 protected:
   /**
    * Enumeration of tags corresponding to the persistent object parameters.
@@ -29,8 +44,20 @@ protected:
   };
 
 public:
+
   DEFINE_STANDARD_RTTI(HYDROData_Channel);
 
+public:
+
+  /**
+   * Creates the presentations(2D and 3D) by given guide line and profile.
+   */
+  HYDRODATA_EXPORT static bool CreatePresentations( const Handle(HYDROData_Polyline3D)& theGuideLine,
+                                                    const Handle(HYDROData_Profile)&    theProfile,
+                                                    PrsDefinition&                      thePrs );
+
+public:
+
   /**
    * Returns the kind of this object. Must be redefined in all objects of known type.
    */
@@ -62,6 +89,11 @@ public:
    */
   HYDRODATA_EXPORT virtual void Update();
 
+  /**
+   * Checks that object has 2D presentation. Reimlemented to retun true.
+   */
+  HYDRODATA_EXPORT virtual bool IsHas2dPrs() const;
+
   /**
    * Returns default filling color for new channel.
    */
@@ -124,7 +156,7 @@ protected:
    * Returns the type of child altitude object.
    * Reimplemented to create chanel altitude object.
    */
-  virtual ObjectKind getAltitudeObjectType() const;
+  HYDRODATA_EXPORT virtual ObjectKind getAltitudeObjectType() const;
 
 protected: