/// <summary>
/// Routine to perfome a attack animation
/// </summary>
/// <returns>IEnumerator is needed for co-routines.<</returns>
/// <param name="target">The BUnit whom is the attack target.</param>
/// <param name="attack">The attack which will be performed.</param>
/// <param name="efficeny">0 = not effectiv, 1 = normal efficeny, 2 = very effectiv</param>
/// <param name="damage">The amount of damage dealt by this attack.</param>
public IEnumerator AttackRoutine(UnitAttackedEvent e, BMapTile target, BUnit[] victims, BCombatMenu bCombatMenu)
{
meshContainer.transform.LookAt(target.transform.position);
bCombatMenu.Hide();
// sound effect
attackSound.Play();
// animation
animator.SetTrigger("AttackTrigger");
// wait some time before starting the attack effect
yield return(new WaitForSeconds(e.attack.effectDelay));
// caluclate the direction of the attack and project it on one of the 4 vectors: (0,1),(1,0),(0,-1),(-1,0)
Vector direction = new Vector(Mathf.FloorToInt(target.transform.position.x - this.transform.position.x),
Mathf.FloorToInt(target.transform.position.z - this.transform.position.z));
direction.NormalizeTo4Direction();
BParticleManager.PlayEffect(e.attack.attackName, target.transform.position, new Vector3(direction.x, 0, direction.y));
// wait some time before trigger the hit animtion/effect
yield return(new WaitForSeconds(e.attack.hitDelay));
for (int i = 0; i < victims.Length; i++)
{
victims[i].PlayHitAnimation(e.efficiency, e.damage[i]);
victims[i].unitUI.ShowDamage(e.damage[i]);
}
// wait the rest of the time for the animation before contuine with next event
yield return(new WaitForSeconds(e.attack.fullAnimationTime - e.attack.effectDelay - e.attack.hitDelay));
EventProxyManager.FireEvent(this, new EventDoneEvent());
}
/// <summary>
/// This routine does the movement animation.
/// </summary>
/// <returns>Nothing; IEnumerator is just for coroutines</returns>
/// <param name="path">The path we want to move along</param>
/// <param name="bCombatMenu">This combat Menu will be hide during animation</param>
public IEnumerator MoveRoutine(BMapTile[] path, BCombatMenu bCombatMenu)
{
bCombatMenu.Hide();
for (int i = 1; i < path.Length; i++)
{
Vector3 nextWp = path[i].transform.position;
Vector3 lookPoint = nextWp;
lookPoint.y = 0;
meshContainer.transform.LookAt(lookPoint);
do
{
Vector3 translation = nextWp - transform.position;
float distance = translation.magnitude;
translation = translation.normalized * Time.deltaTime * movementSpeed;
if (distance < translation.magnitude)
{
transform.position = nextWp;
break;
}
else
{
transform.Translate(transform.InverseTransformDirection(translation));
}
yield return(0);
} while(transform.position != nextWp);
}
bCombatMenu.OpenForBUnit(parent);
EventProxyManager.FireEvent(this, new EventDoneEvent());
}
public void MoveAlongPath(BMapTile[] path)
{
bCombatMenu.ActionCompleted();
bCombatMenu.Hide();
StartCoroutine(bUnitAnimator.MoveRoutine(path, bCombatMenu));
}
