private void Update()
{
if (_dead)
{
if (exitDoor.locked)
{
var remove = new List <GameObject>();
foreach (var enemy in _enemies)
{
if (enemy == null)
{
remove.Add(enemy);
}
}
foreach (var enemy in remove)
{
_enemies.Remove(enemy);
}
if (_spawnedEnemies && _enemies.Count == 0)
{
exitDoor.locked = false;
GameManager.Instance.BossEnd();
// Heal to full
PlayerController.Instance.Heal(26);
// Spawn loot
var x = 0;
foreach (var loot in sequence.loot)
{
var pos = lootPosition.position;
pos.x += x;
x += 1;
if (pos != Vector3.zero)
{
Instantiate(loot, new Vector3(pos.x, pos.y, -0.2f), Quaternion.identity);
}
}
}
else if (!_spawnedEnemies)
{
GameManager.Instance.BossEnd();
exitDoor.locked = false;
// Heal to full
PlayerController.Instance.Heal(26);
// Spawn loot
var x = 0;
foreach (var loot in sequence.loot)
{
var pos = lootPosition.position;
pos.x += x;
x += 1;
if (pos != Vector3.zero)
{
Instantiate(loot, new Vector3(pos.x, pos.y, -0.2f), Quaternion.identity);
}
}
}
}
return;
}
if (_invulnerabilityTime > 0)
{
_invulnerabilityTime -= Time.deltaTime;
}
if (entryDoor != null)
{
if (!_activated &&
roomFog.visible &&
entryDoor.open &&
(bottomEntry ? PlayerController.Instance.transform.position.y > entryDoor.transform.position.y + 1 :
PlayerController.Instance.transform.position.y < entryDoor.transform.position.y - 1))
{
entryDoor.open = false;
entryDoor.RefreshState();
entryDoor.locked = true;
exitDoor.locked = true;
_activated = true;
InitUI();
_audioSource.PlayOneShot(sequence.initiateEffect);
}
}
if (!_activated)
{
return;
}
if (_hitTimer > 0)
{
_hitTimer -= Time.deltaTime;
}
else
{
renderer.material.SetInt("IsHit", 0);
}
_lootCrateTimer += Time.deltaTime;
if (_readyToTransition || _currentPhase == -1)
{
_phaseTimer += Time.deltaTime;
}
// Transition timer
if ((_readyToTransition || _currentPhase == -1) && _phaseTimer / sequence.phaseTransitionTime >= 1)
{
if (_currentPhase == -1)
{
_currentPhase = 0;
}
else if (_currentPhase < sequence.phases.Count - 1)
{
_currentPhase++;
}
_animator.SetTrigger("Transition");
_spawnedEnemies = false;
_readyToTransition = false;
_phaseTimer = 0;
}
// Get current phase
if (_currentPhase == -1 || _readyToTransition)
{
GameManager.Instance.hud.BossInvulnerable();
return;
}
var phase = sequence.phases[_currentPhase];
if (phase.invulnerableDuringPhase)
{
GameManager.Instance.hud.BossInvulnerable();
}
else
{
GameManager.Instance.hud.BossVulnerable();
}
// Check win condition
switch (phase.endCondition)
{
case PhaseEndCondition.HitpointThreshold:
if (_hitpoints <= phase.hitpointThreshold * DifficultOwner.Instance.currentPreset.healthScale)
{
_readyToTransition = true;
}
break;
case PhaseEndCondition.EnemiesKilled: {
var remove = new List <GameObject>();
foreach (var enemy in _enemies)
{
if (enemy == null)
{
remove.Add(enemy);
}
}
foreach (var enemy in remove)
{
_enemies.Remove(enemy);
}
if (_spawnedEnemies && _enemies.Count == 0)
{
_readyToTransition = true;
}
} break;
case PhaseEndCondition.Timer:
_endTimer += Time.deltaTime;
if (_endTimer / phase.timerLength >= 1)
{
_readyToTransition = true;
_endTimer = 0;
}
break;
default: break;
}
// Phase actions
if (phase.firesBullets)
{
_fireTimer += Time.deltaTime;
if (_fireTimer / phase.timeBetweenShots >= 1)
{
FireBullets(phase, _rotationalOffset, phase.bulletSpacing, phase.bulletVelocity);
_animator.SetTrigger("Shoot");
_audioSource.PlayOneShot(shoot);
_rotationalOffset += (int)(Random.Range(phase.rotationalOffsetIncrFrom, phase.rotationalOffsetIncrTo) * DifficultOwner.Instance.currentPreset.bulletScale);
_fireTimer = 0;
}
}
if (!_spawnedEnemies && phase.spawnsEnemies)
{
_animator.SetTrigger("Summoning");
int waveCost = 0;
int iterations = 0;
while (waveCost < phase.totalCost * DifficultOwner.Instance.currentPreset.costScale)
{
if (iterations > 24)
{
break;
}
iterations++;
var enemyType = Random.Range(0, phase.possibleEnemies.Count);
var cost = phase.possibleEnemies[enemyType].GetComponent <EnemyAI>().enemyCost;
if (waveCost + cost <= phase.totalCost)
{
Vector3 pos = Vector3.zero;
for (int attempt = 0; attempt < 10; attempt++) // if this fails 10 times, player is lucky
{
var x = Random.Range(-spawnBounds.extents.x * 0.5f, spawnBounds.extents.x * 0.5f);
var y = Random.Range(-spawnBounds.extents.y * 0.5f, spawnBounds.extents.y * 0.5f);
pos = transform.position + spawnBounds.center + new Vector3(x, y, -0.3f);
var dist = pos - transform.position;
if (dist.magnitude < bulletRadius)
{
continue;
}
break;
}
if (pos != Vector3.zero)
{
var enemy = Instantiate(phase.possibleEnemies[enemyType], pos, Quaternion.identity);
var ai = enemy.GetComponent <EnemyAI>();
ai.excludeFromCounter = true;
_enemies.Add(enemy);
waveCost += cost;
}
}
}
_spawnedEnemies = true;
}
if (_lootCrateTimer / sequence.lootCrateTimer >= 1)
{
Instantiate(portableCrate, PlayerController.Instance.transform.position, Quaternion.identity);
_lootCrateTimer = 0;
}
}