// randomize background theme
// - no repeating themes
public void RandomizeBackgroundTheme()
{
// stop if already transitioning
if (m_backgroundTransitioning)
{
return;
}
// loop until backgound does not repeat
bool changed = false;
while (!changed)
{
// randomize a theme index
BackgroundTheme newTheme = (BackgroundTheme)Random.Range(0, m_backgrounds.Count);
// if not current theme, change theme
if (m_currentTheme != newTheme)
{
StartCoroutine(SetBackgroundThemeWithTransition(newTheme));
m_currentTheme = newTheme;
changed = true;
}
}
}
// set background theme
private void SetBackgroundTheme(BackgroundTheme theme)
{
foreach (BackgroundThemeHolder background in m_backgrounds)
{
background.SetStatus(false);
}
m_currentTheme = theme;
m_backgrounds[(int)m_currentTheme].SetStatus(true);
m_backgrounds[(int)m_currentTheme].InitializePositions();
}
private String GetImagePath(BackgroundTheme theme)
{
switch (theme)
{
case (BackgroundTheme.Morning): return(@"Resources\morning.jpg");
case (BackgroundTheme.Day): return(@"Resources\day.jpg");
case (BackgroundTheme.Evening): return(@"Resources\evening.jpg");
default: return(@"Resources\night.jpg");
}
}
void ChangeStyleType()
{
if (!openAirBackground)
{
_currentStyleName = OpenAirStyle[Random.Range(0, OpenAirStyle.Count)];
openAirBackground = true;
}
else
{
_currentStyleName = CavernStyle[Random.Range(0, CavernStyle.Count)];
openAirBackground = false;
}
_currentTheme = _styleDictionary[_currentStyleName];
}
private static void SetBackgroundColor(GridLabel target, BackgroundTheme theme)
{
switch (theme)
{
case BackgroundTheme.Black:
target.Background = Brushes.Black;
target.Foreground = Brushes.White;
break;
case BackgroundTheme.White:
target.Background = Brushes.White;
target.Foreground = Brushes.Black;
break;
default:
throw new ArgumentOutOfRangeException(nameof(theme), theme, null);
}
}
private IEnumerator SetBackgroundThemeWithTransition(BackgroundTheme theme)
{
m_backgroundTransitioning = true;
// initialize transition
InitializeTransition();
m_transition.gameObject.SetActive(true);
bool changed = false;
bool transitioning = true;
while (transitioning)
{
// if dude move pass a threshold, change background
if (!changed)
{
if (DudeController.instance.transform.position.y < m_transition.GetBackgroundY() - 5.0f)
{
SetBackgroundTheme(theme);
changed = true;
}
}
// if dude move pass a threashold, break from loop
else
{
if (DudeController.instance.transform.position.y < m_transition.GetBackgroundY() - 12.0f)
{
transitioning = false;
}
}
yield return(null);
}
// deactivate transition
m_transition.gameObject.SetActive(false);
m_backgroundTransitioning = false;
}
void InitializeBackgrounds()
{
_currentTheme = _styleDictionary[_currentStyleName];
_backgroundGroup = _currentTheme.BackgroundGroup;
_foregroundGroup = _currentTheme.ForegroundGroup;
//First background panel is to the left of the player;
float firstBackgroundPositionX = -_currentTheme.Width;
//group of elements that make one complete background image
for (int i = 0; i < _backgroundGroup.Count; i++)
{
//layers in one background image
foreach (var group in _backgroundGroup[i])
{
group.SetActive(true);
group.transform.position = new Vector3(
firstBackgroundPositionX + _currentTheme.Width * i,
group.transform.position.y, group.transform.position.z);
}
_currentTheme.IncreaseBackgroundIndex();
}
for (int i = 0; i < _foregroundGroup.Count; i++)
{
//layers in one foreground image
foreach (var group in _foregroundGroup[i])
{
group.SetActive(true);
group.transform.position = new Vector3(
firstBackgroundPositionX + _currentTheme.Width * i,
group.transform.position.y, group.transform.position.z);
}
_currentTheme.IncreaseForegroundIndex();
}
_widthLastBackground = _widthLastForeground = _currentTheme.Width;
}
public string AddToast(string title, string content, BackgroundTheme toastBg = BackgroundTheme.info)
{
var id = Guid.NewGuid().ToString("N");
var model = new ToastModel()
{
Title = title,
Content = content,
Time = DateTime.Now.ToShortTimeString(),
ToastBg = toastBg
};
lock (dict)
dict.Add(id, model);
//如果配置了自动关闭
if (AutoClose)
{
Task.Delay(AutoCloseTime).ContinueWith(t =>
{
CloseToast(id);
});
}
InvokeAsync(StateHasChanged);
return(id);
}
public BackgroundManager()
{
CurrentTheme = (BackgroundTheme)RandomProvider.Random.Next(0, 4);
UpdateTheme();
}