public GUICircularMenuOptions(GUICircularMenu owner, GUICircularData data) {
isRadioGroup = new Modifiable<bool>(data.isRadioGroup,ValueChanged);
openFromCenter = new Modifiable<bool>(data.openFromCenter,ValueChanged);
radius = new Modifiable<float>(data.radius,ValueChanged);
startAngle = new Modifiable<float>(data.startAngle,ValueChanged);
arcDegrees = new Modifiable<float>(data.arcDegrees,ValueChanged);
direction = new Modifiable<GUIObject.Direction>(data.direction,ValueChanged);
buttonSize = new Modifiable<float>(data.buttonSize,ValueChanged);
this.owner = owner;
}
public static void SetPositions(GUICircularMenu menu, float t) {
t = Mathf.Clamp01(t);
float angle, angleSpread, baseAngle;
angleSpread = ( menu.options.arcDegrees.Get() / (menu.buttons.Count-1) ) * -menu.m_directionMod;
baseAngle = -menu.options.startAngle.Get();
for (int i = 0; i < menu.buttons.Count; i++) {
angle = Mathf.LerpAngle(
baseAngle,
baseAngle + (menu.m_directionMod * ((!menu.options.openFromCenter.Get()) ? 0 : (menu.options.arcDegrees.Get()/2))) + (i*angleSpread),
t
);
angle *= Mathf.Deg2Rad;
menu.buttons[i].position.Value = menu.position.Get() +
new Vector2(menu.options.radius.Get() * Mathf.Cos(angle), menu.options.radius.Get() * Mathf.Sin(angle));
}
menu.m_prevT = t;
}
public static void SetButtonSize(GUICircularMenu menu, float buttonSize)
{
foreach(GUISquareButton button in menu.buttons) {
button.size = buttonSize;
}
}
public static void InverseSetPostions(GUICircularMenu menu, float t) {
t = 1 - Mathf.Clamp01(t);
SetPositions(menu,t);
}