void MoveBottomToTop()
{
BackgroundBoundFinder topBound = Backgrounds [CurrentTopIndex].GetComponent <BackgroundBoundFinder> ();
BackgroundBoundFinder bottomBound = Backgrounds [CurrentBottomIndex].GetComponent <BackgroundBoundFinder> ();
bottomBound.transform.position = new Vector3(
bottomBound.transform.position.x,
topBound.MaxY + (bottomBound.transform.position.y - bottomBound.MinY),
bottomBound.transform.position.z
);
if (CurrentTopIndex > 0)
{
CurrentTopIndex--;
}
else
{
CurrentTopIndex = Backgrounds.Length - 1;
}
if (CurrentBottomIndex > 0)
{
CurrentBottomIndex--;
}
else
{
CurrentBottomIndex = Backgrounds.Length - 1;
}
BackgroundSwapper bg = bottomBound.GetComponent <BackgroundSwapper> ();
ChangeBG(bg);
}
void MoveTopToBottom()
{
BackgroundBoundFinder topBound = Backgrounds [CurrentTopIndex].GetComponent <BackgroundBoundFinder> ();
BackgroundBoundFinder bottomBound = Backgrounds [CurrentBottomIndex].GetComponent <BackgroundBoundFinder> ();
topBound.transform.position = new Vector3(
topBound.transform.position.x,
bottomBound.MinY + (topBound.transform.position.y - topBound.MaxY),
topBound.transform.position.z
);
topBound.GetComponent <BackgroundController> ().Init();
if (CurrentTopIndex < Backgrounds.Length - 1)
{
CurrentTopIndex++;
}
else
{
CurrentTopIndex = 0;
}
if (CurrentBottomIndex < Backgrounds.Length - 1)
{
CurrentBottomIndex++;
}
else
{
CurrentBottomIndex = 0;
}
BackgroundSwapper bg = topBound.GetComponent <BackgroundSwapper> ();
ChangeBG(bg);
}
// Use this for initialization
void Start()
{
_SpriteRenderer = GetComponent <SpriteRenderer>();
Bounds = GetComponent <BackgroundBoundFinder> ();
// initialize
SetBackground(CurrentType);
_TmpCurrentType = CurrentType;
}
