public void Initialize(int currentWave, EnemyMetadata config, GameObject targetGameObject)
{
targetGameOjbects = new List <GameObject>();
targetGameOjbects.Add(targetGameObject);
maxHitPoint = config.hp;
AttackDamage = config.attack;
AttackRange = config.attackRange;
//type = config.enemyType;
AttackCoolDownSeconds = 1.0f / config.attackFrequency;
MoveSpeed = config.moveSpeed;
SearchRange = config.searchRange;
lootIds = config.lootIds;
enemyState = EEnemyState.IDLE;
enemyAttackState = EEnemyAttackState.IDLE;
currentHitPoint = maxHitPoint;
attackCoolDownStartTime = 0.0f;
hpBarBehaviour = GetComponentInChildren <HpBarBehaviour>();
if (hpBarBehaviour == null)
{
Debug.LogError("Enemy missing HP bar component");
}
animator = GetComponent <Animator>();
SetStateToIdle();
// ANIMATION_IS_DEAD should only be set to false at the beginning
animator.SetBool(ANIMATION_IS_DEAD, false);
}
private void SpawnEnemyForWaveWithType(EnemyTypeEnum type)
{
WaveEnemyConfigMetadata waveConfig = waveConfigDictionary[currentWave];
int enemyQuantity = 0;
needLevelUp = false;
switch (type)
{
case EnemyTypeEnum.AVERAGE:
enemyQuantity = waveConfig.averageEnemyQuantity;
break;
case EnemyTypeEnum.ATTACK:
enemyQuantity = waveConfig.attackEnemyQuantity;
break;
case EnemyTypeEnum.DEFEND:
enemyQuantity = waveConfig.defendEnemyQuantity;
break;
case EnemyTypeEnum.SMALL_BOSS:
enemyQuantity = waveConfig.smallBossQuantity;
if (enemyQuantity > 0)
{
needLevelUp = true;
}
break;
case EnemyTypeEnum.BIG_BOSS:
enemyQuantity = waveConfig.bigBossQuantity;
if (enemyQuantity > 0)
{
needLevelUp = true;
}
break;
}
if (enemyQuantity == 0)
{
return;
}
aliveEnemyQuantity += enemyQuantity * enemySpawnLocations.Length;
string key = GetKeyForEnemyConfig(currentWave, type);
if (!enemyConfigDictionary.ContainsKey(key))
{
Debug.LogError("Can't find " + key + " config in enemyConfigDictionary");
}
EnemyMetadata config = enemyConfigDictionary[key];
for (int i = 0; i < enemySpawnLocations.Length; i++)
{
SpawnEnemyWithConfig(enemySpawnLocations[i], enemyQuantity, config);
}
}
private void SpawnEnemyWithConfig(GameObject spawnLocation, int quantity, EnemyMetadata config)
{
GameObject enemyPrefab = levelConfig.enemyPrefabs[Random.Range(0, levelConfig.enemyPrefabs.Length)];
for (int i = 0; i < quantity; i++)
{
float xOffset = Random.Range(1.0f, 3.0f);
float zOffset = Random.Range(1.0f, 3.0f);
Vector3 spawnPos = new Vector3(spawnLocation.transform.position.x + xOffset, spawnLocation.transform.position.y, spawnLocation.transform.position.z + zOffset);
StartCoroutine(SpawnEnemyAtPosition(enemyPrefab, spawnPos, config, (i + 1) * AppConstant.Instance.enemySpawnInterval));
}
}
private IEnumerator SpawnEnemyAtPosition(GameObject enemyPrefab, Vector3 pos, EnemyMetadata config, float delay)
{
yield return(new WaitForSeconds(delay));
GameObject enemyObject = GameObject.Instantiate(enemyPrefab, pos, Quaternion.identity);
EnemyBase enemy = enemyObject.GetComponent <EnemyBase>();
if (enemy == null)
{
Debug.Log("ERROR: No EnemyBase Component");
DestroyImmediate(enemyObject);
yield return(null);
}
allEnemies.Add(enemy);
enemy.Initialize(currentWave, config, targetGameObject);
}
public List <EnemyMetadata> GetEnemyMetadata()
{
if (enemyList != null)
{
return(enemyList);
}
enemyList = new List <EnemyMetadata>();
SqliteCommand cmd = sqlHelper.CreateTextCommand("SELECT * FROM enemy_config");
SqliteDataReader reader = sqlHelper.ExecuteCommand(cmd);
while (reader.Read())
{
EnemyMetadata row = new EnemyMetadata(reader);
enemyList.Add(row);
}
sqlHelper.CloseResultReader(reader);
return(enemyList);
}
