s_FStateFct.hpp

#pragma once
#include <dol/sLib/s_StateInterfaces.hpp>
#include <dol/sLib/s_FState.hpp>
#include <dol/sLib/s_StateID.hpp>
 
template <class T>
class sFStateFct_c : public sStateFctIf_c {
public:
    sFStateFct_c(T &owner) : mState(owner) {}
 
    virtual sStateIf_c* build(const sStateIDIf_c &id) {
        if (!id.isNull()) {
            mState.setID((const sFStateID_c<T> *) &id);
            return &mState;
        }
        return nullptr;
    }
 
    virtual void dispose(sStateIf_c *&id) { id = nullptr; }
 
private:
    sFState_c<T> mState;
};