IEnumerator AnimateRoll(DieDef die, int finalRollFaceIndex, int rollOrder)
{
IsRolling = true;
_dieFace.enabled = false;
yield return(new WaitForSeconds(rollOrder * DELAY_PER_DIE));
_dieFace.enabled = true;
var ctr = 0f;
var duration = ROLL_DURATION;
int lastRandomFace = -1;
do
{
int randomFace = -1;
do
{
randomFace = Random.Range(0, die.NumFaces());
}while (randomFace == lastRandomFace &&
die.NumFaces() > 1); // prevent infinite loop
_dieFace.sprite = die.GetFaceImage(randomFace);
lastRandomFace = randomFace;
yield return(null);
ctr += Time.deltaTime;
} while (ctr < duration);
_dieFace.sprite = die.GetFaceImage(finalRollFaceIndex);
ctr = 0f;
while (ctr < PULSE_DURATION)
{
var scale = Vector3.one * (1 + (PULSE_SCALE * Mathf.Sin(Mathf.PI * ctr / PULSE_DURATION)));
_dieFace.transform.localScale = scale;
yield return(null);
ctr += Time.deltaTime;
}
_dieFace.transform.localScale = Vector3.one;
IsRolling = false;
}
public void Roll(DieDef die, int rollFaceIndex, int rollOrder)
{
StartCoroutine(AnimateRoll(die, rollFaceIndex, rollOrder));
}
