FlowControl??

weiweidiy

class GameControl : public FlowControl
class Flow1 : public FlowObject  // ???Draw()  ??:????
class Flow2 : public FlowObject  // ???Draw()  ??:????


app.SetStart(new GameControl(new Flow1));   //???? ,???Flow1?????

???? GameControl ??????,??? this->Exit(new Flow2);  //????Flow1???,?????????Flow2?????,??????Flow2?Draw??,?????

???FlowControl
???

hyzboy

??????????

weiweidiy

class CGameControl : public FlowControl
{
public:
        CGameControl(FlowObject* ob) // ob ??????Flow1??????
           {
             this->SetStart(ob);
          SetEventCall(this->OnMouseLeftDoubleClick,this,CGameControl::OnMouseLeftDClick);
            };
        virtual ~CGameControl(){};

public:
        void OnMouseLeftDClick(int,int,uint)
           {
              this->Exit(new Flow2);  //????????Flow1??????????????????????????,Flow2?????????
            };
       
};


main??? app.SetStart(new CGameControl(new Flow1));   
//Flow1,Flow2 ?????Draw() ?????????????


????????????????????????????????????????

weiweidiy

??ING

hyzboy

???????ProcCurState()

??????????gameControl????????
        void Update()
        {
                ProcCurState();
        }

hyzboy

??????

using namespace hgl;
class Blue:public FlowObject
{
public:

        void Draw()
        {
                glClearColor(0,0,1,1);
                ClearScreen();
        }
};//class Blue

class Red:public FlowObject
{
public:

        void Draw()
        {
                glClearColor(1,0,0,1);
                ClearScreen();
        }
};//class Red

class GameControl:public FlowControl
{
        bool MouseLeftDoubleClickProc(int,int,uint)
        {
                Exit(new Red);
                return(true);
        }

public:

        GameControl(FlowObject *obj)
        {
                SetStart(obj);

                SetEventCall(OnMouseLeftDoubleClick,this,GameControl,MouseLeftDoubleClickProc);
        }

        void Update()
        {
                ProcCurState();
        }
};//class GameControl

void GameMain(int,wchar_t**)
{
        SystemInitInfo sii;
        GameApplication app;

        sii.info.ProjectName=L"????????";
        sii.info.ProjectCode=L"Customize FlowControl";

        if(!app.Init(&sii))
                return;

        app.SetStart(new GameControl(new Blue));

        app.Run();
}

weiweidiy

??,????