HIBase.h

#ifndef HIBASE_H
#define HIBASE_H
#include <Base/Affine.h>
#include <Base/BaseUtility.h>
#include <Base/BaseTypeInfo.h>

#include <set>

/// HIBase を継承したクラスはメンバとしてこのマクロを持つ．
#define HIOBJECTDEF(cls)                DEF_UTTYPEINFODEF(cls)
#define HIOBJECTDEFABST(cls)            DEF_UTTYPEINFOABSTDEF(cls)
#define HIOBJECTIMPBASE(cls)            DEF_UTTYPEINFO(cls)
#define HIOBJECTIMPBASEABST(cls)        DEF_UTTYPEINFOABST(cls)
#define HIOBJECTIMP(cls, base)          DEF_UTTYPEINFO1(cls, base)
#define HIOBJECTIMPABST(cls, base)      DEF_UTTYPEINFOABST1(cls, base)


namespace Spr{;
class DRRealDevice;

/// The base class of human interface classes.
class SPR_DLL HIBase: public UTRefCount, UTTypeInfoBase{
protected:
    static std::set<DRRealDevice*> realDevices;
    static int deviceUpdateStep;
    int updateStep;
    bool bGood;
public:
    HIOBJECTDEFABST(HIBase);
    ///
    HIBase(){ updateStep = deviceUpdateStep; bGood=false;}
    ///
    virtual ~HIBase(){}
    /// Is the device good for use?
    bool IsGood(){ return bGood; }
    /// Update state of the interface; read from/write to real device.
    virtual void Update(float dt);
    /** Add an real device to the dependency list of real devices. 
        Update() will call real device's Update() function. */
    void AddRealDeviceDependency(DRRealDevice* rd);
    /// Clear the dependency list.
    static void ClearRealDeviceDependency();
};
    
    
}


#endif

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