SNetSectionData.h

#ifndef S_NET_SECTION_DATA_H
#define S_NET_SECTION_DATA_H
 
#include <string>
#include <vector>
#include "NTrawlSpec.h"
#ifdef FH_VISUALIZATION
#include "OgreColourValue.h"
#endif
 
struct SNetSectionData
{
    unsigned long                           iID;            
    std::string                         name;           
    std::vector<TrawlSpec::SNetNode_t>  VSNodes;
    TrawlSpec::SMeshBar                 SBar;
#ifdef FH_VISUALIZATION
    Ogre::ColourValue                   twineColour;// = Ogre::ColourValue(1,1,1,1)// Ogre::ColourValue(0.1, 0.3, 0.2, 0.5)
#endif
    SNetSectionData();
    unsigned long   GetNumNodes()  const;       
    int AddNode(TrawlSpec::SNetNode_t SNode);
    int AddNode(double x, double y, unsigned long conn = (unsigned long) -1);
    int AddNode(sfh::linalg::Vec2 SPos, unsigned long conn = (unsigned long) -1);
    int DeleteNode(int nodeIndex);
    void DeleteAllNodes();
    void SetNettingData(TrawlSpec::SMeshBar SBar);
    void SetNettingData(double D, double L, double E, double Rho);
    std::string GetConnString();
    bool UpdateNode(int index, TrawlSpec::SNetNode_t SNodeData);
    bool UpdateNode(int index, sfh::linalg::Vec2 SMeshPos, unsigned long conn);
    bool UpdateNodeConn(int index, unsigned long conn);
    bool UpdateNodeMeshPos(int index, sfh::linalg::Vec2 SMeshPos);
 
    // Calculated data
    double CalcInertia(double rhoWater) const;
    double CalcWeight(double rhoWater) const;
    double CalcNodesInertia(double* adNodeInertias, double rhoWater) const;
    double CalcNodesWeight(double* adNodeWeights, double rhoWater) const;
    double CalcThreadCrossSectionArea() const;
    double CalcMeshDeterminant() const;
    double GetNumBars() const;
    void CalcNodeMassRatios(double* adNodeMassRatio) const;
    double CalcThreadEA() const;
    double GetNumKnots() const;
 
 
};
 
#endif