public static Selectable GetSelectableOn(Selectable i_Current, UINavigationDirection i_NavigationDirection)
{
if (i_Current == null)
{
return(null);
}
Selectable selectable = null;
switch (i_NavigationDirection)
{
case UINavigationDirection.Down:
selectable = GetSelectableOnDown(i_Current);
break;
case UINavigationDirection.Left:
selectable = GetSelectableOnLeft(i_Current);
break;
case UINavigationDirection.Right:
selectable = GetSelectableOnRight(i_Current);
break;
case UINavigationDirection.Up:
selectable = GetSelectableOnUp(i_Current);
break;
}
return(selectable);
}
private GameObject GetNearest(GameObject i_Source, UINavigationDirection i_Direction)
{
if (i_Source == null)
{
return(null);
}
GameObject nextSelection = null;
switch (i_Direction)
{
case UINavigationDirection.Left:
nextSelection = GetNearestOnLeft(i_Source);
break;
case UINavigationDirection.Right:
nextSelection = GetNearestOnRight(i_Source);
break;
case UINavigationDirection.Up:
nextSelection = GetNearestOnUp(i_Source);
break;
case UINavigationDirection.Down:
nextSelection = GetNearestOnDown(i_Source);
break;
}
return(nextSelection);
}
public void Move(int i_TeamIndex, UINavigationDirection i_Direction)
{
if (viewInstance != null)
{
viewInstance.Move(i_TeamIndex, i_Direction);
}
}
/// <summary>
///
/// </summary>
/// <param name="direction"></param>
private void SendNavigation(UINavigationDirection direction)
{
var data = new UINavigationData(_currentNavigable, this, direction);
SendMessage(OnNavigateMethodName, data, SendMessageOptions.DontRequireReceiver);
TryMoveFocus(direction);
if (gameObject != _currentNavigable?.gameObject)
{
_currentNavigable?.SendMessage(OnNavigateMethodName, data, SendMessageOptions.DontRequireReceiver);
}
}
public void MoveSelection(int i_TeamIndex, UINavigationDirection i_Direction)
{
if (viewInstance != null)
{
if (i_TeamIndex >= 0 && i_TeamIndex < s_MaxPlayers)
{
if (!m_TeamConfirmed[i_TeamIndex])
{
viewInstance.Move(i_TeamIndex, i_Direction);
}
}
}
}
public void Move(int i_TeamIndex, UINavigationDirection i_Direction)
{
if (IsValidIndex(i_TeamIndex))
{
GameObject selected = m_Selections[i_TeamIndex];
if (selected != null)
{
GameObject nearest = GetNearest(selected, i_Direction);
if (nearest != null)
{
SfxPlayer.PlayMain(m_SelectionChangedSfx);
Select(i_TeamIndex, nearest);
}
}
}
}
/// <summary>
///
/// </summary>
/// <param name="direction"></param>
private void TryMoveFocus(UINavigationDirection direction)
{
if (_currentNavigable != null)
{
UINavigable nextNavigable = null;
switch (direction)
{
case UINavigationDirection.Up: nextNavigable = _currentNavigable.up; break;
case UINavigationDirection.Right: nextNavigable = _currentNavigable.right; break;
case UINavigationDirection.Down: nextNavigable = _currentNavigable.down; break;
case UINavigationDirection.Left: nextNavigable = _currentNavigable.left; break;
}
if (nextNavigable != null)
{
Focus(nextNavigable);
}
}
}
public UINavigationData(UINavigable navigable, UINavigation navigationHandler, UINavigationDirection direction)
{
this.navigable = navigable;
this.navigationHandler = navigationHandler;
this.direction = direction;
}
