IEnumerator ComboAnimation(ScInt combo)
{
var obj = Instantiate(ComboEffectPrefab, transform.parent, false).GetComponent <ComboEffect>();
var position = obj.transform.position;
Sprite[] numSprite = null;
Vector2 size = new Vector2();
var level = combo / 10;
switch (level.ToInt())
{
case 0:
numSprite = ComboNumL1;
size.x = 35;
size.y = 46;
break;
case 1:
numSprite = ComboNumL2;
size.x = 35;
size.y = 46;
break;
case 2:
numSprite = ComboNumL3;
size.x = 35;
size.y = 46;
break;
case 3:
numSprite = ComboNumL4;
size.x = 44;
size.y = 57;
break;
case 4:
numSprite = ComboNumL5;
size.x = 44;
size.y = 57;
break;
case 5:
numSprite = ComboNumL6;
size.x = 47;
size.y = 67;
break;
default:
numSprite = ComboNumL6;
size.x = 47;
size.y = 67;
break;
}
size.x *= 1.5f;
size.y *= 1.5f;
var nums = new List <int>();
while (combo > 0)
{
nums.Add(combo % 10);
combo /= 10;
}
nums.Reverse();
var comboPos = obj.ComboText.rectTransform.anchoredPosition; // 139x39
for (var idx = 0; idx < nums.Count; idx++)
{
var elem = obj.PlaceHolder[idx].GetComponent <Image>();
elem.sprite = numSprite[nums[idx]];
elem.rectTransform.sizeDelta = size;
elem.rectTransform.anchoredPosition = new Vector3(
comboPos.x - (80 + (size.x - 3) * (nums.Count - idx)),
comboPos.y
);
elem.enabled = true;
}
obj.ComboText.enabled = true;
const float duration = 0.65f;
const float shift = 0.7f;
var currentTime = 0f;
while (currentTime < duration)
{
var alpha = Mathf.Lerp(1f, 0f, currentTime / duration);
foreach (var num in obj.PlaceHolder)
{
var tmpColor = num.GetComponent <Image>().color;
tmpColor.a = alpha;
num.GetComponent <Image>().color = tmpColor;
}
var color = obj.ComboText.color;
color.a = alpha;
obj.ComboText.color = color;
obj.transform.position = new Vector3(
position.x,
position.y + shift * (1f - alpha),
position.z);
currentTime += Time.deltaTime;
yield return(null);
}
foreach (var num in obj.PlaceHolder)
{
num.GetComponent <Image>().enabled = false;
}
obj.ComboText.enabled = false;
obj.enabled = false;
Destroy(obj.gameObject);
yield break;
}
public void Play(ScInt combo)
{
StartCoroutine(nameof(ComboAnimation), combo);
}
