private void ClearList()
{
for (int i = 0; i < CurrentRadials.Count; i++)
{
ItemPool.Despawn(CurrentRadials[i].gameObject);
}
CurrentRadials.Clear();
}
protected void Populate(float targetAngle)
{
if (Actions.Count <= 0)
{
Debug.LogError("There are no elements in the layer " + Description);
return;
}
_elementAngleDeg = 360.0f / Actions.Count;
_elementAngleRad = _elementAngleDeg * Mathf.Deg2Rad;
//_elementArcSize = 2.0f * Mathf.PI * Radial.ScreenSize * (_elementAngleDeg / 360.0f);
Vector2[] positions = new Vector2[Actions.Count];
for (int i = 0; i < positions.Length; i++)
{
positions[i] = new Vector2();
var tempAngle = i * _elementAngleRad;
positions[i].x = Radial.ScreenSize * Mathf.Sin(tempAngle);
positions[i].y = Radial.ScreenSize * Mathf.Cos(tempAngle);
}
SelectedIndex = HandleCursor(targetAngle);
UpdateDisplayedText(Actions[SelectedIndex].Description, Actions[SelectedIndex].Icon, Color.white);
int prevIndex = SelectedIndex == 0 ? Actions.LastIndex() : SelectedIndex - 1;
for (var i = 0; i < Actions.Count; i++)
{
var element = Radial.CreateElement();
CurrentRadials.Add(element);
element.AssignParent(Radial, i, Actions[i]);
element.RectTr.localPosition = positions[SelectedIndex];
if (i == SelectedIndex)
{
element.AssignPoints(null);
continue;
}
var pnts = new Vector2[4];
pnts[0] = positions[prevIndex];
pnts[1] = element.RectTr.localPosition;
pnts[2] = positions[i];
pnts[3] = i < Actions.Count - 1 ? positions[i + 1] : positions[0];
element.AssignPoints(pnts);
}
}
