c++ strafebot

#include <iostream>
#include <ctime>
#include <windows.h>
POINT Center, CurPos;
bool FirstTime=true;
int SendKeyPress(unsigned short KeyCode, bool IsDown);

int main()
{
    printf("Mouse4 to set strafe center point");
    while(true)
    {
        if(GetAsyncKeyState(VK_XBUTTON1) & (1 << 15))
        {
            if(FirstTime)
            {
                GetCursorPos(&Center);
                FirstTime=false;
                printf("Strafebot activated\nHold Mouse4 to strafe\nThis is made by ongiK @hf\nCompiled this source for d3scene members - Atex");
                MessageBox(NULL, "Center Position Set", "Strafe Bot", NULL);

            }
            GetCursorPos(&CurPos);
            if(CurPos.x > Center.x)
            {
                SendKeyPress(0x20, true);
                Sleep(1);
                SendKeyPress(0x20, false);
            }
            else if(CurPos.x < Center.x)
            {
                SendKeyPress(0x1e, true);
                Sleep(1);
                SendKeyPress(0x1e, false);
            }
        }
    }
    return 0;
}

int SendKeyPress(unsigned short KeyCode, bool KeyDown)
{
    INPUT InputData;
    InputData.type                  =INPUT_KEYBOARD;
    InputData.ki.wScan              =KeyCode;
    InputData.ki.time         = time(NULL));
    InputData.ki.dwExtraInfo = 0;
    if(KeyDown)
        InputData.ki.dwFlags = KEYEVENTF_SCANCODE;
        else
        InputData.ki.dwFlags = KEYEVENTF_SCANCODE | KEYEVENTF_KEYUP;
        return SendInput(1, &InputData, sizeof(InputData));

}