APIPickHelper.h

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//Public API. Powered by AnyCAD.

#ifndef _APIPickHelper_H_
#define _APIPickHelper_H_

#include "APIObjectDef.h"

namespace AnyCAD{ namespace API
{
   class TopoShape;
   class SelectedShapeQuery;
   class Renderer;
   class SceneNode;
   class AnyPlatformAPI_API PickHelper
   {
      DECLARE_APIOBJECT(PickHelper)
   public:
      void SetPickFlags (int nFlags) ;
      void Initialize (const Renderer& renderer) ;
      bool Pick (int cx, int cy) ;
      bool Pick (const Vector2& mousePosition) ;
      SceneNode GetSceneNode () const;
      SceneNode GetSubSceneNode () const;
      TopoShape GetGeometry () const;
      TopoShape GetSubGeometry () const;
      Vector3 GetPointOnShape () const;
      SelectedShapeQuery GetQuery () const;
   };//PickHelper;
}}//API

#endif //_APIPickHelper_H_