ibodyedge.h

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//ibodyedge.h
#pragma once
namespace body{
using namespace itasca;
using namespace itascaxd;
    class IBodyEdge {
    public:
       inline static const TType type_=0x54d4ede7;
       virtual const IThing    *   getIThing() const=0;
       virtual IThing          *   getIThing()=0;
       virtual uint32         setZoneSize(uint32 s, bool maintainFactor=false)=0;
       virtual uint32         getZoneSize() const=0;
       virtual void            zoneSize(uint32 s)=0;
       virtual uint32         setRatio(const double &r)=0;
       virtual double          getRatio()const=0;     
       virtual double getFactor()const=0;
       virtual uint32         setFactor(const double &r)=0;
       virtual void            setRatioIsolate(bool b)=0;
       virtual bool          getRatioIsolate()const=0; 
       virtual bool getGUIselect() const=0;
       virtual void setGUIselect(bool flag) const=0;
       virtual int getCurveType()const=0;
       virtual void setCurveType(uint32 type)=0;
       virtual uint32 getControlPointsSize()const =0;
       virtual double getCurveLength()const =0;
       virtual int addControlPoint(const DVect &pos) =0;
       virtual void addControlPointAtPosition(const DVect &pos) =0;
       virtual void removeControlPoint(uint32 ind)=0;
       virtual DVect getControlPointPosition(uint32 index /* 1-based */ ) const=0;
       virtual void setControlPointPosition(uint32 ind,const DVect &pos)=0;
       virtual uint32 getControlPointIndex(const DVect &pos)const=0;
       virtual uint32 getControlPointIndex(double u)const=0;
       virtual double closestWithSegment(const DVect &a1, const DVect &a2, DVect &segmentPos, DVect &edgeCurvePos)const=0;
       virtual double closestWithRay(const DVect &a1, const DVect &direction, DVect &rayPos, DVect &edgeCurvePos)const=0;
       virtual double getControlPointU(uint32 index /* 1-based */)const=0;
   };
}