Nerve.hpp

#pragma once
 
#include "Game/LiveActor/Spine.hpp"
 
class Nerve {
public:
    virtual void execute(Spine *pSpine) const = 0;
    virtual void executeOnEnd(Spine *pSpine) const;
};
 
/* Defines a basic nerve class */
#define NERVE(name)\
class name : public Nerve\
{\
public:\
    name() NO_INLINE {\
    };\
    virtual void execute(Spine *) const;\
    static name sInstance;\
};\
 
/* Defines a basic nerve that overrides the executeOnEnd function */
#define NERVE_EXECEND(name)\
class name : public Nerve\
{\
public:\
    name() NO_INLINE {\
    };\
    virtual void execute(Spine *) const;\
    virtual void executeOnEnd(Spine *) const;\
    static name sInstance;\
};\
 
/* Initializes the static instance of a nerve */
#define INIT_NERVE(name)\
    name name::sInstance;\
 
/* Initalizes the static instance of a nerve and also defines the body of said nerve's execute function */
#define INIT_NERVE_NEW(name, parent_class, func)\
    name name::sInstance;\
    void name::execute(Spine *pSpine) const { \
        parent_class* actor = reinterpret_cast<parent_class*>(pSpine->mExecutor);\
        actor->func();\
    }\
 
/* Declares a nerve and also defines the body of the nerve's execution function, which calls a specified member function */
#define NERVE_DECL(name, parent_class, func)\
class name : public Nerve\
{\
public:\
    name() NO_INLINE {\
    };\
    virtual void execute(Spine *pSpine) const {\
        parent_class* actor = reinterpret_cast<parent_class*>(pSpine->mExecutor);\
        actor->func();\
    };\
    static name sInstance;\
};\
 
/* Declares a nerve and also defines the body of the nerve's execution and executeOnEndfunctions, which calls a specified member function */
#define NERVE_DECL_ONEND(name, parent_class, func, onEndFunc)\
class name : public Nerve\
{\
public:\
    name() NO_INLINE {\
    };\
    virtual void execute(Spine *pSpine) const {\
        parent_class* actor = reinterpret_cast<parent_class*>(pSpine->mExecutor);\
        actor->func();\
    };\
    virtual void executeOnEnd(Spine *pSpine) const {\
        parent_class* actor = reinterpret_cast<parent_class*>(pSpine->mExecutor);\
        actor->onEndFunc();\
    };\
    static name sInstance;\
};\
 
/* Declares a nerve and also defines the nerve's execute function with an empty body */
#define NERVE_DECL_NULL(name)\
class name : public Nerve\
{\
public:\
    name() NO_INLINE {\
    };\
    virtual void execute(Spine *pSpine) const {\
    };\
    static name sInstance;\
};\