private void Update()
{
// Exit Key
if (Input.GetKeyDown(KeyCode.Escape))
{
GameManager.Instance.ReturnToMainMenu();
}
if (ControlTarget == null)
{
engineAudioSource.volume = 0f;
shieldAudioSource.volume = 0f;
return;
}
// Movement
float moveX = Input.GetAxis("Horizontal");
float moveY = Input.GetAxis("Vertical");
Movement.direction = new Vector2(moveX, moveY);
Movement.rotationTarget = mainCamera.ScreenToWorldPoint(Input.mousePosition);
// Outside of bounds
if (!GameManager.Instance.arenaBounds.bounds.Contains((Vector2)ControlTarget.transform.position))
{
Vector2 dirBackToCenter = (-ControlTarget.transform.position).normalized;
Movement.direction = dirBackToCenter;
Movement.rotationTarget = Vector2.zero;
GameManager.Instance.UIManager.PromptIfEmpty(2.5f, MK.UI.TransitionPreset.ScaleIn, "Outside of arena!");
}
// Shoot
bool automaticKeyCheck = Input.GetKey(fireKey) && Shooter.CompareWeaponFireMode(FireMode.Automatic);
bool singleKeyCheck = Input.GetKeyDown(fireKey) && Shooter.CompareWeaponFireMode(FireMode.Single);
if (automaticKeyCheck || singleKeyCheck)
{
Shooter.Shoot(Movement.Rb2D.velocity.y);
}
// Reload
if (Input.GetKeyDown(reloadKey))
{
Shooter.Reload();
}
// Shield
if (Input.GetKeyDown(shieldKey))
{
shieldEffect.ActivateShield();
}
// Weapon Select
for (int i = 1; i < NumberKeys.Length; i++)
{
int index = (i - 1);
if (Input.GetKeyDown(NumberKeys[i]) && index < Shooter.loadout.Length)
{
Shooter.CurrentWeaponIndex = index;
break;
}
}
Shooter.CurrentWeaponIndex += (int)Input.mouseScrollDelta.y;
// Sprinting
bool sprintKeyDown = Input.GetKey(sprintKey);
Movement.IsSprinting = sprintFuel > 0 && sprintKeyDown;
if (sprintKeyDown)
{
sprintFuel -= Time.deltaTime * sprintFuelDecreaseSpeed;
sprintFuel = Mathf.Clamp01(sprintFuel);
}
else
{
sprintFuel += Time.deltaTime * sprintFuelIncreaseSpeed;
sprintFuel = Mathf.Clamp01(sprintFuel);
}
// Audio
engineAudioSource.volume = GameManager.Instance.AudioData.engineVolume * AudioManager.Instance.volumeMultiplier;
float enginePitch = Vector3.Dot(Movement.Rb2D.velocity, Movement.direction);
engineAudioSource.pitch = Movement.IsSprinting ? 1f : 0.3f;
shieldAudioSource.volume = shieldEffect.ShieldState == ShieldState.Open ? GameManager.Instance.AudioData.shieldVolume * AudioManager.Instance.volumeMultiplier : 0f;
}