public State(EnemyWave wave)
{
this.wave = wave;
index = 0;
Debug.Assert(wave.spawnSequences.Length > 0, "Empty wave!");
sequence = wave.spawnSequences[0].Begin();
}
public void NextWave()
{
if (index != scenario.waves.Count - 1)
{
wave = scenario.waves[++index].Begin();
}
}
public State(GameScenario scenario)
{
this.scenario = scenario;
cycle = 0;
index = 0;
waveIsInProgress = false;
Debug.Assert(scenario.waves.Count > 0, "Empty scenario!");
wave = scenario.waves[0].Begin();
}
public float Progress(float deltaTime)
{
deltaTime = sequence.Progress(deltaTime);
while (deltaTime >= 0f)
{
if (++index >= wave.spawnSequences.Length)
{
return(deltaTime);
}
sequence = wave.spawnSequences[index].Begin();
deltaTime = sequence.Progress(deltaTime);
}
return(-1f);
}
public float Progress(float deltaTime)
{
deltaTime = sequence.Progress(deltaTime);
//while the sequence isn't finished
while (deltaTime >= 0f)
{
//No more waves to spawn
if (++index >= wave.spawnSequences.Length)
{
return(deltaTime);
}
sequence = wave.spawnSequences[index].Begin();
deltaTime = sequence.Progress(deltaTime);
}
return(-1);
}
public State(EnemyWave wave)
{
this.wave = wave;
index = 0;
sequence = wave.spawnSequences[0].Begin();
}
