m_fader_base.hpp

#pragma once
#include <game/mLib/m_color.hpp>
 
class mFaderBase_c {
public:
 
    enum EStatus {
        OPAQUE, 
        HIDDEN, 
        FADE_IN, 
        FADE_OUT 
    };
 
    enum FLAG_e {
        FADE_IN_COMPLETE  = BIT_FLAG(0),
        FADE_OUT_COMPLETE = BIT_FLAG(1)
    };
 
    mFaderBase_c(const mColor &color, EStatus status);
 
    virtual ~mFaderBase_c(); 
 
    virtual void setStatus(EStatus status) = 0; 
    virtual EStatus getStatus() const; 
 
    virtual bool fadeIn();
 
    virtual bool fadeOut();
 
    virtual int calc();
 
    virtual void draw() = 0; 
 
    void setFrame(u16 duration); 
    void setColor(const mColor &color); 
 
protected:
    EStatus mStatus; 
    u8 mFlag; 
    u16 mFrameCount; 
    u16 mCurrFrame; 
    mColor mFaderColor; 
};