1.16

만들어야 하는 소스

"MoveChar-재시" 만들기

rand()%26; (26알파벳 갯수) 0-25
=97+k

strcmp 문자비교 사용 굳이 할 필요 없다

Timer[97p]

1. Timer Test
2. 임의문자
3. 출발지점정함
4. 타자받아들임

 

 

#include <windows.h>
 
LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
HINSTANCE g_hInst;
HWND hWndMain;
LPCTSTR lpszClass = TEXT("Class");
 
int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance
    , LPSTR lpszCmdParam, int nCmdShow)
{
    HWND hWnd;
    MSG Message;
    WNDCLASS WndClass;
    g_hInst = hInstance;
 
    WndClass.cbClsExtra = 0;
    WndClass.cbWndExtra = 0;
    WndClass.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
    WndClass.hCursor = LoadCursor(NULL, IDC_ARROW);
    WndClass.hIcon = LoadIcon(NULL, IDI_APPLICATION);
    WndClass.hInstance = hInstance;
    WndClass.lpfnWndProc = WndProc;
    WndClass.lpszClassName = lpszClass;
    WndClass.lpszMenuName = NULL;
    WndClass.style = CS_HREDRAW | CS_VREDRAW;
    RegisterClass(&WndClass);
 
    hWnd = CreateWindow(lpszClass, lpszClass, WS_OVERLAPPEDWINDOW,
        CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
        NULL, (HMENU)NULL, hInstance, NULL);
    ShowWindow(hWnd, nCmdShow);
 
    while (GetMessage(&Message, NULL, 0, 0)) {
        TranslateMessage(&Message);
        DispatchMessage(&Message);
    }
    return (int)Message.wParam;
}
 
LRESULT CALLBACK WndProc(HWND hWnd, UINT iMessage, WPARAM wParam, LPARAM lParam)
{
    HDC hdc;
    PAINTSTRUCT ps;
    SYSTEMTIME st;
    static TCHAR random[10];
    static TCHAR str[100];
    static TCHAR current_char;
    static RECT rt;
    static int truecnt;
    static int falsecnt;
    static int x, y;
 
    switch (iMessage) {
    case WM_CREATE:
        GetClientRect(hWnd, &rt);
        SetTimer(hWnd, 1, 100, NULL); //0초부터 1초가지나면 timer를 호출
        //
        //SendMessage(hWnd, WM_TIMER, 1, 0); // 맨처음 시작할때 바로 timer호출
        x = rand();
        y = rand();
        return 0;
    case WM_TIMER:
        y += 10; //y좌표 20씩 증가 //20씩 증가하면서 떨어지는 모습
        if (y >= rt.bottom || x >= rt.right) //윈도우를 벗어날 경우
        {
            x = rand() % rt.right; //윈도우 범위안으로 바꿔주고
            y = rand() % rt.bottom;
            current_char = rand() % 26 + 97; //랜덤 문자를 바꿔줌
            wsprintf(random, TEXT("%c"), current_char);
        }
        InvalidateRect(hWnd, NULL, TRUE);
        return 0;
 
    case WM_CHAR:
        if (current_char == wParam)
        {
            truecnt++;
        }
        else
        {
            falsecnt++;
        }
        wsprintf(str, TEXT("Correct: %d, Miss: %d"), truecnt, falsecnt);
        SendMessage(hWnd, WM_CREATE, 1, 0);
        return 0;
    case WM_PAINT:
        hdc = BeginPaint(hWnd, &ps);
        TextOut(hdc, x, y, random, lstrlen(random)); //랜덤한 화면에 랜덤한 알파벳을 뿌림
        TextOut(hdc, 200, 500, str, lstrlen(str)); //스코어 출력
        EndPaint(hWnd, &ps);
        return 0;
 
        /* OS 시스템, 즉 윈도우 운영체제 시스템의 기본 메시지를 처리해주는 함수
            switch(iMessage) {
            case WM_DESTROY:
            PostQuitMessage(0);
            return 0;
            }
        */
    case WM_DESTROY:
        KillTimer(hWnd, 1);
        PostQuitMessage(0);
        return 0;
    }
    return(DefWindowProc(hWnd, iMessage, wParam, lParam));
}