/// <summary>
/// Fire projectile then temporarily set an animation override.
/// </summary>
virtual protected IEnumerator ShootRoutine()
{
// Instantiate prefab
GameObject go = (GameObject)GameObject.Instantiate(projectilePrefab);
Projectile projectile = go.GetComponent <Projectile>();
if (projectileAimer != null)
{
go.transform.position = enemy.transform.position + (Vector3)projectileAimer.GetAimOffset(enemy);
}
else
{
go.transform.position = enemy.transform.position;
}
if (projectile != null)
{
// Fire projectile if the projectile is of type projectile
Vector2 direction = new Vector2(enemy.LastFacedDirection != 0 ? enemy.LastFacedDirection : 1, 0);
// Use aimer to get direction fo fire if the aimer is configured
if (projectileAimer != null)
{
direction = projectileAimer.GetAimDirection(enemy);
}
projectile.Fire(damageAmount, damageType, direction, enemy);
}
enemy.AddAnimationOverride(overrideName);
isShooting = true;
yield return(new WaitForSeconds(shootTime));
enemy.RemoveAnimationOverride(overrideName);
isShooting = false;
}
/// <summary>
/// Instatiates a projectile.
/// </summary>
/// <param name="attackIndex">Index of the projectile to instantiate.</param>
virtual public void InstantiateProjectile(int attackIndex)
{
// If attack index == -1 then we should use the deferred attack.
if (attackIndex == -1)
{
attackIndex = deferredAttackIndex;
}
// Instantiate prefab
GameObject go = (GameObject)GameObject.Instantiate(attacks[attackIndex].projectilePrefab);
Projectile projectile = go.GetComponent <Projectile>();
if (projectileAimer != null)
{
go.transform.position = character.transform.position + (Vector3)projectileAimer.GetAimOffset(character);
}
else
{
go.transform.position = character.transform.position;
}
if (projectile != null)
{
// Fire projectile if the projectile is of type projectile
Vector2 direction = new Vector2(character.LastFacedDirection != 0 ? character.LastFacedDirection : 1, 0);
// Use aimer to get direction fo fire if the aimer is configured
if (projectileAimer != null)
{
direction = projectileAimer.GetAimDirection(character);
}
projectile.Fire(attacks[attackIndex].damageAmount, attacks[attackIndex].damageType, direction, character);
}
// If the projectile is found and the go is still alive call finish
if (projectile != null && go != null)
{
projectile.Finish();
}
}
/// <summary>
/// Fires the grapple.
/// </summary>
virtual protected void FireGrapple()
{
if (ropeGo == null)
{
ropeGo = (GameObject)GameObject.Instantiate(ropePrefab);
ropeGo.SetActive(false);
}
// Instantiate grapple first time
if (grapple == null)
{
GameObject go = (GameObject)GameObject.Instantiate(grapplePrefab);
grapple = go.GetComponent <GrapplingHookProjectile> ();
}
// Fire grapple
grapple.transform.position = character.Transform.position + (Vector3)(aimer == null ? Vector2.zero : aimer.GetAimOffset(character));
grapple.Fire(0, DamageType.NONE, aimer == null ? new Vector2(0, 1) : aimer.GetAimDirection(character), character);
maxRopeDistance = 0;
}
