public void PopulatePort(Port port, string prefix)
{
bool gotColors = colors != null && colors.Count > 0;
CircularIndex i = null;
if (gotColors) i = new CircularIndex(colors.Count);
int k = (names == null) ? 0 : names.Count;
int l = (list == null) ? 0 : list.Count;
int m = Math.Min(k, l);
int j = 0;
while (j < m) // named ones
{
list[j].PopulatePort(port, prefix + names[j]);
if (gotColors)
{
port[prefix + names[j]].Settings.Color = colors[i.Current];
i.Next();
}
j++;
}
string elsename = prefix + "All else";
while (j < l) // and all others
{
list[j].PopulatePort(port, elsename);
if (gotColors) port[elsename].Settings.Color = colors[i.Current];
j++;
}
if (transformer != null)
{
port.Settings.Transformer = transformer;
}
}
/// <summary>
/// Function to make to control of movement and resizing operations also to change the selected element.
/// Should be called in Update() of Monobehavior always that menu will be displayed
/// </summary>
public override void Update()
{
for (int i = 0; i < elementsArea.Count; i++)
{
elementsArea[i].Update();
}
if (isMoving)
{
return;
}
if (offsetPosition > 0)
{
Move(true);
offsetPosition--;
return;
}
else if (offsetPosition < 0)
{
Move(false);
offsetPosition++;
return;
}
float axis = GetPageScroll();
if (axis > 0)
{
offsetPosition = elementsToShow;
return;
}
else if (axis < 0)
{
offsetPosition = -elementsToShow;
return;
}
base.Update();
if (elementsToShow < menuIndex.Max())
{
if (GetAxis() > 0)
{
if (CircularIndex.UpDiff(topMenuIndex, menuIndex) >= elementsToShow)
{
offsetPosition = 1;
menuIndex--; // cancel menuIndex++ of base.Update
ChangeSelection();
}
}
else if (GetAxis() < 0)
{
if (CircularIndex.CircularDiff(topMenuIndex, menuIndex) < 0)
{
offsetPosition = -1;
menuIndex++; // cancel menuIndex-- of base.Update
ChangeSelection();
}
}
}
}
