public IEnumerator UpdateContent(string iconStr, string[] content, RadialSection section, PTLogoColor color, Font fontText, Font fontIcon)
{
if (!updatingContent && //Make sure only one coroutine is running at the same time
(startFrom != section || transform.childCount != content.Length + 1) //Content inconsist
)
{
updatingContent = true;
//Reset
Reset();
if (section != RadialSection.inside && section != RadialSection.outside && section != RadialSection.unknown)
{
//Calculate new parameters of radail button group
float targetArc = buttonDistance * (content.Length + 1);
arc = 0;
offset = -targetArc / 2.0f;
startFrom = section;
//Instantiate empty buttons for animation
if (content.Length > 0)
{
Instantiate(buttonPref.gameObject, transform).GetComponent <PTUI_RadialMenu_Button>().Set(color, fontIcon, iconStr);
}
foreach (string str in content)
{
PTUI_RadialMenu_Button newButton = Instantiate(buttonPref.gameObject, transform).GetComponent <PTUI_RadialMenu_Button>();
newButton.Set(color, fontText, "");
newButton.name = "Button " + str;
}
//Animation
float initArc = arc;
float coveredTimer = 0;
while (arc < targetArc)
{
yield return(new WaitForEndOfFrame());
coveredTimer += Time.deltaTime;
float frac = coveredTimer / animationTimer;
arc = initArc + (targetArc - initArc) * frac;
arc = arc < targetArc ? arc : targetArc;
UpdateChildrenPosition();
}
//Set the buttons to actually value
if (transform.childCount > 0)
{
transform.GetChild(0).GetComponent <PTUI_RadialMenu_Button>().Set(color, fontIcon, iconStr);
}
try
{
for (int i = 0; i < content.Length; i++)
{
if (transform.childCount > i + 1 && transform.GetChild(i + 1) != null)
{
//Get currButton
Transform currButton = transform.GetChild(i + 1);
currButton.GetComponent <PTUI_RadialMenu_Button>().Set(color, fontText, content[i]);
Text childText = currButton.GetComponentInChildren <Text>();
Collider colliderCurrButton = currButton.GetComponent <Collider>();
PTGlobalInput.OnTouchEnter += (PTTouch touch, Collider collider) =>
{
if (collider == colliderCurrButton)
{
if (value == default(string) || value == "")
{
SetValue(childText.text);
}
}
};
PTGlobalInput.OnShortHoldBegin += (PTTouch touch) =>
{
if (colliderCurrButton && touch.hits.ContainsKey(colliderCurrButton))
{
SetValue(childText.text);
}
};
}
else
{
break;
}
}
}
catch { }
}
//Turn off updatingContent
updatingContent = false;
}
}
public void Set(PTLogoColor color, Font font, string value)
{
GetComponentInChildren <Image>().color = PT.GetOfficialColor(color);
GetComponentInChildren <Text>().text = value;
GetComponentInChildren <Text>().font = font;
}