private IEnumerator SpawnDice(DiceRoll rollToSpawn, AfterRollAction nextAction)
{
List <GameObject> currentDice = new List <GameObject>(); //A list of the dice we are about to spawn so we can keep track of them
waitingResult = 0; //The number of dice which have yet to settle
totalResult = 0; //The total number we roll
diceSound.pitch = 1f + Random.Range(-GameController.control.maxPitchVariance, GameController.control.maxPitchVariance); //We ranomize the pitch based on the maxPitchVariance variable in the GameController
diceSound.Play(); //Play the dice sound
GameObject diceToSpawn = (dice.SingleOrDefault(toCheck => toCheck.type == rollToSpawn.dice)).dicePrefab; //This line uses LINQ to get the appropriate dice from the list
for (int i = 0; i < rollToSpawn.amount; i++) //We loop for each dice in the roll
{
GameObject newDice = Instantiate(diceToSpawn, transform.position, Random.rotation); //Spawn a new dice of the type we determined above. The random rotation is what makes the roll random
newDice.GetComponent <Dice>().owner = this; //We tell the new dice that it should report its result to this script
currentDice.Add(newDice); //We add the newly created dice to the list that keeps track of the dice this roll
waitingResult++; //Increment the number of dice for which results are yet to come in
yield return(new WaitForSeconds(0.2f)); //Wait a bit before continuing so that dice don't spawn inside one another
}
while (waitingResult > 0) //As long as there are still dice that haven't settled we yield
{
yield return(new WaitForEndOfFrame());
}
nextAction(totalResult); //When all dice have settled we return to the GameController by calling the function we are told to do next
yield return(new WaitForSeconds(1f)); //We wait a second before destroying the dice objects
for (int i = 0; i < currentDice.Count; i++) //Destroys all the dice from this roll
{
Destroy(currentDice[i]);
}
}
private int waitingResult, totalResult; //The number of dice which are still rolling and the total rolled number
//This function is called from the GameController
public void DoDiceroll(DiceRoll roll, AfterRollAction next) //The DiceRoll describes this roll. AfterRollAction holds the function we want to call after this roll has completed.
{
StartCoroutine(SpawnDice(roll, next)); //This starts the coroutine below. We do it like this because you cannot start a coroutine in another class directly
}
