private Wave getNextPresetWave(out bool isBoss)
{
// Try to get the first wave
if (activeWave == null)
{
if (userWaves != null && userWaves.Length > 0)
{
isBoss = false;
return(userWaves[0]);
}
}
// Make sure the wave is valid
if (currentIndex - 1 < userWaves.Length)
{
// Get the next wave
Wave result = userWaves[currentIndex - 1];
// Trigger event
if (onWaveProgress != null)
{
onWaveProgress(activeWave.calculateAdvanceRate(result));
}
isBoss = false;
return(result);
}
// Looks like we have completed our wave list
switch (onComplete)
{
case WavesCompleteAction.DoNothing:
{
// Revert to last
currentIndex--;
currentWave--;
// Trigger last wave
if (onExitLastWave != null)
{
onExitLastWave(activeWave);
}
}
break;
case WavesCompleteAction.RepeatFromStart:
{
// Reset
reset(true);
// Reccursive call
isBoss = false;
return(getNextWave(out isBoss));
}
case WavesCompleteAction.RepeatLast:
{
// Get the last wave
isBoss = false;
return(userWaves[userWaves.Length - 1]);
}
}
isBoss = false;
return(null);
}
private IEnumerator waveRountine()
{
bool bossWave = false;
Wave lastWave = activeWave;
// Get the wave
Wave wave = getNextWave(out bossWave);
// Make sure we have a valid wave
if (wave == null)
{
yield break;
}
activeWave = wave;
if (bossWave == false)
{
// Trigger wave started
onWaveStarted();
}
else
{
// Trigger the wave event
if (bossRoundIsWave == true)
{
onWaveStarted();
}
// Trigger the boss wave start
onBossWaveStarted();
}
// Wait for the start delay
yield return(new WaitForSeconds(activeWave.waveStartDelay));
// Begin spawning
for (int i = 0; i < activeWave.spawnCount; i++)
{
// Make sure there is room for more spawnables
while (InstancesRemaining >= maximumSpawnedItems)
{
yield return(null);
}
// Spawn flag
bool canSpawn = false;
// Get the spawn manager
SpawnBase spawn = (activeWave.spawnManager != null) ? activeWave.spawnManager : spawnManager;
// Wait until we can spawn
while (canSpawn == false)
{
// Check if we are able to spawn
canSpawn = spawn.canSpawn();
yield return(null);
}
// Spawn the enemy
spawn.spawn();
spawnedCount++;
// Wait for next spawn
yield return(new WaitForSeconds(activeWave.randomSpawnDelay()));
}
// Wait for all enemies to become dead
if (activeWave.waitForDead == true)
{
while (InstancesRemaining > 0)
{
yield return(null);
}
}
// Wait for end of wave delay
yield return(new WaitForSeconds(activeWave.waveCompleteDelay));
if (bossWave == false)
{
// Trigger wave end
onWaveEnded();
}
else
{
// Trigger boss wave end
onBossWaveEnded();
// Trigger wave end event
if (bossRoundIsWave == true)
{
if (onExitWave != null)
{
onExitWave(activeWave);
}
}
// Revert to the previous wave so that wave advance works correctly
activeWave = lastWave;
}
}