Sti/StiShape.h

#ifndef STI_SHAPE_H
#define STI_SHAPE_H
#include <math.h>
#include "Sti/Base/Named.h"
#include "Stiostream.h"
using namespace std;

// allowed values for shapeCode
enum StiShapeCode {kPlanar = 1, kCylindrical, kConical, kDisk}; 

class StiShape : public Named
{
public:

  // constructor (for subclass use)
  StiShape(const string &name="undefined",float halfDepth=0, float thickness=0, float edge=0) :
  Named(name),_halfDepth(halfDepth),_thickness(thickness),_edgeWidth(edge) {}
  
    // accessors
    float getHalfDepth() const { return _halfDepth; } 
    virtual float getHalfWidth() const=0;
    float getThickness() const { return _thickness; }
    virtual StiShapeCode getShapeCode() const = 0;
    float getEdgeWidth() const { return _edgeWidth; }

    // mutators
    void setHalfDepth(float val) {if(val >= 0.) _halfDepth = val; }
    void setThickness(float val) {if(val >= 0.) _thickness = val; }

 protected:
    
    double nice(double val);

    float _halfDepth;  
    float _thickness;
    float _edgeWidth;  
};
//Non-members--------------------------

ostream& operator<<(ostream& os, const StiShape& m);


inline double StiShape::nice(double val)
{
  while (val < 0.){ val += 2*M_PI; }
  while (val >= 2*M_PI){ val -= 2*M_PI; }
  return val;
}

#endif

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