public static Level LoadLevel(TextAsset file)
{
Scanner scanner = new Scanner(file.text);
Level level = new Level();
int numWaves = scanner.nextInt();
for (int waveIndex = 0; waveIndex < numWaves; waveIndex++)
{
Wave wave = new Wave();
wave.StartTime = scanner.nextFloat();
int numEnemyPayloads = scanner.nextInt();
for (int payloadIndex = 0; payloadIndex < numEnemyPayloads; payloadIndex++)
{
EnemyPayload payload = new EnemyPayload();
payload.EnemyId = scanner.nextInt();
string line = scanner.nextLine();
Debug.Log($"payload index {payloadIndex}, line {line}");
Scanner payloadScanner = new Scanner(line);
while (payloadScanner.hasNextNumber())
{
float delay = payloadScanner.nextFloat();
int count = payloadScanner.nextInt();
payload.Spawns.Add(new Vector2(delay, count));
}
wave.Enemies.Add(payload);
}
level.Waves.Add(wave);
}
return(level);
}
private void LaunchEnemyPayload(EnemyPayload enemyPayload)
{
int id = enemyPayload.EnemyId;
GameObject enemyPrefab = EnemyPrefabs[id];
// This list determines which enemies can chase player.
bool attachPlayerObject = id == 0 || id == 1;
bool isBoss = id == 6;
foreach (Vector2 spawn in enemyPayload.Spawns)
{
StartCoroutine(LaunchEnemy(enemyPrefab, (int)spawn.x, (int)spawn.y, attachPlayerObject, isBoss));
}
}
