IEnumerator DrawCard(CardPlayable card)
{
yield return(null); // wait one frame for the initialization
CardType drawed_card = deck.DrawCard();
if (drawed_card == CardType.None)
{
card.SetType(drawed_card);
yield break;
}
// make visible
card.ShowCard(true);
int frames = (int)(1f / Time.deltaTime); // 1 sec animation
Vector3 finalScale = card.initScale;
Vector3 initScale = finalScale / 3f;
Vector3 finalPos = card.initPos;
Vector3 initPos = deckIcon.position;
//Vector3 initRot = deckIcon.eulerAngles;
//card.transform.eulerAngles = new Vector3(initRot.x, initRot.y - Mathf.PI, initRot.z);
Vector3 angles = new Vector3(30f, 180f, 30f);
card.transform.localEulerAngles = -angles;
for (int i = 0; i < frames; ++i)
{
float t = (float)i / frames;
Vector3 pos = Vector3.Lerp(initPos, finalPos, t);
Vector3 sc = Vector3.Lerp(initScale, finalScale, t);
card.transform.position = pos;
card.transform.localScale = sc;
//card.transform.Rotate(angles / frames);
card.transform.localEulerAngles += angles / frames;
// reveal card at the middle of rotation
if (i == frames / 2)
{
card.SetType(drawed_card);
}
yield return(null); // on frame step
}
card.transform.position = finalPos;
card.transform.localScale = finalScale;
// draw the card
//card.SetType(drawed_card);
}
public void DrawCardAnimation(CardPlayable card)
{
StartCoroutine(DrawCard(card));
}