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TrimmedSurface Class Reference
[Standard Node Types]

#include <trimmedsurface.h>

Inherits Node.

Inheritance diagram for TrimmedSurface:

Inheritance graph
[legend]
List of all members.

Public Member Functions

 TrimmedSurface (const char *name="")
virtual ~TrimmedSurface ()
virtual unsigned int nbFields () const
virtual FieldHandle field (const std::string &n)
virtual FieldHandle field (const unsigned int i)
virtual bool isSetToDefaultValue (const unsigned int i) const
virtual unsigned int nbEventsIn () const
virtual EventInHandle eventIn (const std::string &n)
virtual EventInHandle eventIn (const unsigned int i)
virtual unsigned int nbEventsOut () const
virtual EventOutHandle eventOut (const std::string &n)
virtual EventOutHandle eventOut (const unsigned int i)
const char * typeName () const
virtual Node * duplicate () const
virtual Node * duplicate (std::map< const Node *, Node * > &) const

Public Attributes

Exposed Fields
A field that is capable of receiving events via an eventIn to change its value(s), and generating events via an eventOut when its value(s) change.

MFNode trimmingContour
SFNode surface
Events In
EventIn< MFNode > addTrimmingContour
EventIn< MFNode > removeTrimmingContour
EventIn< MFNode > set_trimmingContour
EventIn< SFNode > set_surface
Events Out
EventOut< MFNode > trimmingContour_changed
EventOut< SFNode > surface_changed

Detailed Description

Here is the documentation for this node type, from the ISO standard.

6.72 TrimmedSurface

The TrimmedSurface node defines a NURBS surface that is trimmed by a set of trimming loops. The outermost trimming loop shall be defined in a counterclockwise direction.

The surface field shall contain a NurbsSurface node that is to be trimmed. 

The trimmingContour field, if specified, shall contain a set of Contour2D nodes. Trimming loops shall be processed as described for the Contour2D node."

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Constructor & Destructor Documentation

TrimmedSurface (  const char *  name = ""  ) 
 

Construct a node with all its fields set to default value, which is equivalent to the code below: 

    		
  







  

    
      

        

          ~TrimmedSurface           
          ( 
                    
           ) 
           [virtual]
        

      

    		
  





  

    
       
    
    



Virtual destructor, does nothing     

  




Member Function Documentation





  

    
      

        

          wrl::Node * duplicate           
          ( 
          std::map< const Node *, Node * > & 
                    
           ) 
           const [virtual]
        

      

    		
  





  

    
       
    
    






Implements Node.    

  







  

    
      

        

          wrl::Node * duplicate           
          ( 
                    
           ) 
           const [virtual]
        

      

    		
  





  

    
       
    
    



Returns a deep copy of this node, that is a fully independant node with all children (if any) also copied. This is mainly useful for instanciating protos. 


Implements Node.    

  







  

    
      

        

          wrl::Node::EventInHandle eventIn           
          ( 
          const unsigned int 
           n          
           ) 
           [virtual]
        

      

    		
  





  

    
       
    
    



Return a handle on the i th event in of the node or a "unknown" typed handle if there is no such node. Here is how i is related to fields:
    

  • 0 : addTrimmingContour
  • 1 : removeTrimmingContour
  • 2 : set_trimmingContour
  • 3 : set_surface



This function is useful, with nbEventsIn() if you want to traverse all events in of a Node. 


Implements Node.    

  







  

    
      

        

          wrl::Node::EventInHandle eventIn           
          ( 
          const std::string & 
           n          
           ) 
           [virtual]
        

      

    		
  





  

    
       
    
    



Return a handle on the event in named n of the node or a "unknown" typed handle if there is no such event. Valid names are:
    

  • addTrimmingContour
  • removeTrimmingContour
  • set_trimmingContour
  • set_surface 




Implements Node.    

  







  

    
      

        

          wrl::Node::EventOutHandle eventOut           
          ( 
          const unsigned int 
           n          
           ) 
           [virtual]
        

      

    		
  





  

    
       
    
    



Return a handle on the i th event out of the node or a "unknown" typed handle if there is no such node. Here is how i is related to fields:
    

  • 0 : trimmingContour_changed
  • 1 : surface_changed This function is useful, with nbEventsOut() if you want to traverse all events in of a Node. 




Implements Node.    

  







  

    
      

        

          wrl::Node::EventOutHandle eventOut           
          ( 
          const std::string & 
           n          
           ) 
           [virtual]
        

      

    		
  





  

    
       
    
    



Return a handle on the event out named n of the node or a "unknown" typed handle if there is no such event. Valid names are:
    

  • trimmingContour_changed
  • surface_changed 




Implements Node.    

  







  

    
      

        

          wrl::Node::FieldHandle field           
          ( 
          const unsigned int 
           n          
           ) 
           [virtual]
        

      

    		
  





  

    
       
    
    



Return a handle on the i th field of the node or a "unknown" typed handle if there is no such node. Here is how i is related to fields:
    

  • 0 : trimmingContour
  • 1 : surface This function is useful, with nbFields() if you want to traverse all fields of a Node. 




Implements Node.    

  







  

    
      

        

          wrl::Node::FieldHandle field           
          ( 
          const std::string & 
           n          
           ) 
           [virtual]
        

      

    		
  





  

    
       
    
    



Return a handle on the field named n of the node or a "unknown" typed handle if there is no such field. Valid names are:
    

  • trimmingContour
  • surface 




Implements Node.    

  







  

    
      

        

          bool isSetToDefaultValue           
          ( 
          const unsigned int 
           i          
           ) 
           const [virtual]
        

      

    		
  





  

    
       
    
    






Implements Node.    

  







  

    
      

        

          unsigned int nbEventsIn           
          ( 
                    
           ) 
           const [inline, virtual]
        

      

    		
  





  

    
       
    
    



Returns the number of events in for this node type. 


Implements Node.    

  







  

    
      

        

          unsigned int nbEventsOut           
          ( 
                    
           ) 
           const [inline, virtual]
        

      

    		
  





  

    
       
    
    



Returns the number of events out for this node type. 


Implements Node.    

  







  

    
      

        

          unsigned int nbFields           
          ( 
                    
           ) 
           const [inline, virtual]
        

      

    		
  





  

    
       
    
    



Returns the number of fields (exposed or not) for this node type. 


Implements Node.    

  







  

    
      

        

          const char * typeName           
          ( 
                    
           ) 
           const [inline, virtual]
        

      

    		
  





  

    
       
    
    



Returns "TrimmedSurface". Useful for printing. 


Implements Node.    

  




Member Data Documentation





  

    
      

        

          EventIn<MFNode> addTrimmingContour          
        

      

    		
  





  

    
       
    
    



See Detailed Description for meaning of this event.     

  







  

    
      

        

          EventIn<MFNode> removeTrimmingContour          
        

      

    		
  





  

    
       
    
    



See Detailed Description for meaning of this event.     

  







  

    
      

        

          EventIn<SFNode> set_surface          
        

      

    		
  





  

    
       
    
    



Set event associated to exposedField surface     

  







  

    
      

        

          EventIn<MFNode> set_trimmingContour          
        

      

    		
  





  

    
       
    
    



Set event associated to exposedField trimmingContour     

  







  

    
      

        

          SFNode surface          
        

      

    		
  





  

    
       
    
    



See Detailed Description for meaning of this field. Default value is set to SFNode default value     

  







  

    
      

        

          EventOut<SFNode> surface_changed          
        

      

    		
  





  

    
       
    
    



Changed event associated to exposedField surface     

  







  

    
      

        

          MFNode trimmingContour          
        

      

    		
  





  

    
       
    
    



See Detailed Description for meaning of this field. Default value is set to MFNode default value     

  







  

    
      

        

          EventOut<MFNode> trimmingContour_changed          
        

      

    		
  





  

    
       
    
    



Changed event associated to exposedField trimmingContour     

  



  

  

    

      
        
          
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