IEnumerator ScaleIcon(IconPos icon, float duration, Vector3 scaleTarget, bool resetPos = false)
{
float timer = 0;
Vector3 startScale = icon.rectT.localScale;
while (timer < duration)
{
icon.rectT.localScale = Vector3.Lerp(startScale, scaleTarget, timer / duration);
yield return(new WaitForFixedUpdate());
timer += Time.deltaTime;
}
icon.rectT.localScale = scaleTarget;
if (resetPos)
{
Vector2 lastPos = Vector2.zero;
for (int i = 0; i < emptyPos.Length; i++)
{
if (!emptyPos[i].Equals(icon) && emptyPos[i].rectT.anchoredPosition.x > lastPos.x)
{
lastPos = emptyPos[i].rectT.anchoredPosition;
}
}
lastPos.x += iconGap * 2;
icon.rectT.anchoredPosition = lastPos;
}
}
IEnumerator MoveIcon(bool direction, IconPos icon, float duration, float distance)
{
float timer = 0;
int directionFactor = direction ? 1 : -1;
Vector2 startPos = icon.rectT.anchoredPosition;
Vector2 endPos = new Vector2(icon.rectT.anchoredPosition.x + (distance * directionFactor), icon.rectT.anchoredPosition.y);
while (timer < duration)
{
icon.rectT.anchoredPosition = Vector2.Lerp(startPos, endPos, timer / duration);
yield return(new WaitForFixedUpdate());
timer += Time.deltaTime;
}
icon.rectT.anchoredPosition = endPos;
}
public void RemoveIcon()
{
IconPos target = emptyPos[UnityEngine.Random.Range(0, emptyPos.Length - 1)];
StartCoroutine(ScaleIcon(target, 1, Vector3.zero, true));
for (int i = 0; i < emptyPos.Length; i++)
{
if (!emptyPos[i].Equals(target))
{
if (emptyPos[i].rectT.anchoredPosition.x > target.rectT.anchoredPosition.x)
{
StartCoroutine(MoveIcon(false, emptyPos[i], 1, 0.35f));
}
else
{
StartCoroutine(MoveIcon(true, emptyPos[i], 1, 0.35f));
}
}
}
}