//
//  Vrml 97 library
//  Copyright (C) 1998 Chris Morley
//  %W% %G%
//  VrmlNodeExtrusion.h

#ifndef  _VRMLNODEEXTRUSION_
#define  _VRMLNODEEXTRUSION_

#include "VrmlNodeGeometry.h"

#include "VrmlSFBool.h"
#include "VrmlSFFloat.h"

#include "VrmlMFRotation.h"
#include "VrmlMFVec2f.h"
#include "VrmlMFVec3f.h"

class VrmlNodeExtrusion : public VrmlNodeGeometry {

public:

  // Define the fields of extrusion nodes
  static VrmlNodeType *defineType(VrmlNodeType *t = 0);
  virtual VrmlNodeType *nodeType() const;

  VrmlNodeExtrusion(VrmlScene *);
  virtual ~VrmlNodeExtrusion();

  virtual VrmlNode *cloneMe() const;

  virtual ostream& printFields(ostream& os, int indent);

  virtual Viewer::Object insertGeometry(Viewer *);

  virtual void setField(const char *fieldName, const VrmlField &fieldValue);

  // Larry
  virtual VrmlNodeExtrusion* toExtrusion() const;
  virtual bool getBeginCap(){ return d_beginCap.get(); }
  virtual bool getCcw(){ return d_ccw.get(); }
  virtual bool getConvex(){ return d_convex.get(); }  
  virtual float getCreaseAngle(){return d_creaseAngle.get();}
  virtual VrmlMFVec2f &getCrossSection() { return d_crossSection; }
  virtual bool getEndCap(){ return d_endCap.get(); }
  virtual VrmlMFRotation &getOrientation() { return d_orientation; } 
  virtual VrmlMFVec2f &getScale() { return d_scale; } 
  virtual bool getSolid(){ return d_solid.get();} 
  virtual VrmlMFVec3f &getSpine() { return d_spine; } 

protected:

  VrmlSFBool d_beginCap;
  VrmlSFBool d_ccw;
  VrmlSFBool d_convex;
  VrmlSFFloat d_creaseAngle;
  VrmlMFVec2f d_crossSection;
  VrmlSFBool d_endCap;
  VrmlMFRotation d_orientation;
  VrmlMFVec2f d_scale;
  VrmlSFBool d_solid;
  VrmlMFVec3f d_spine;

};

#endif // _VRMLNODEEXTRUSION_