isel.h

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#pragma once
#include "module/interface/ilinktype.h"
 
namespace itasca {
    class IFishParam;
    class IGroup;
    class IThing;
}
 
namespace sel {
    using namespace itasca;
 
    class ISELNode;
 
    class ISEL {
    public:
        inline static const TType type_ = 0x4c815a02;
        enum YieldState {
            NO,  
            NOW, 
            PAST 
        };
 
        virtual TType               getType() const=0;
        virtual const IThing *      getIThing() const=0;
        virtual IThing *            getIThing()=0;
        virtual QString             getKeyword() const=0;
        virtual const ISEL *        getNext() const=0;
        virtual uint32             getNumNd() const =0;
        virtual const ISELNode *    getNdPtr(uint32 loc_ndnum) const =0;
        virtual ISELNode *          getNdPtr(uint32 loc_ndnum) =0;
        virtual bool                getMark() const=0;
        virtual void                setMark(bool b) =0;
        virtual double              getDensity() const =0;
        virtual void                setDensity(double d) =0;
        virtual Axes                getLocalSys() const =0;
        virtual Axes                getMaterialSys() const=0;
        virtual double              getThExp() const =0;
        virtual void                setThExp(double d) =0;
        virtual QString             getYieldName(YieldState state) const=0;
        virtual double              getForceAtNode2(uint32 dof,uint32 end,bool local=false) const=0;
        virtual DVect               getForceAtNode2(uint32 end,bool trans,bool local=false) const=0;
        virtual double              getGravityLoadOnNodes() const =0;
        virtual CLinkType<ISEL>     getNextLink(uint32 node) const=0;
        virtual double              getArea() const=0;
        virtual bool                IsEmbedded() const=0;
        virtual bool                IsDowel() const = 0;
        virtual bool                supportsEmbedding() const=0;
 
        virtual StringList     getProperties(bool elementOnly) const =0;
                               // Returns 0.0 if index or ip is out of range. 
                               // Integration point (ip={1,2,...}), use 1 if N/A.
        virtual base::Property getProperty(uint32 index, uint32 ip) const =0;
                               // Does nothing if index out of range. Returns true if elastic property changed.
                               // Throws exception if property type is incompatible.
        virtual bool           setProperty(uint32 index,const base::Property &val) =0;
        virtual bool           isPropertyConstant(uint32 index) const =0;
    };
} // namespace sel
// EoF