private void UpdateAnimation()
{
const float FULL_CIRCLE = 360.0f;
float angle = Mathf.Atan2(flightPoints[currPointIndex].GetFlyDirection().y, flightPoints[currPointIndex].GetFlyDirection().x) * Mathf.Rad2Deg;
if (angle < 0.0f)
{
angle += FULL_CIRCLE;
}
if (angle <= 45.0f || angle > 315.0f)
{
animator.AnimationChange(BatState.FLY, BatDirection.RIGHT);
}
else if (angle > 45.0f && angle <= 135.0f)
{
animator.AnimationChange(BatState.FLY, BatDirection.BACK);
}
else if (angle > 135.0f && angle <= 225.0f)
{
animator.AnimationChange(BatState.FLY, BatDirection.LEFT);
}
else
{
animator.AnimationChange(BatState.FLY, BatDirection.FRONT);
}
}
// Update is called once per frame
void Update()
{
if (!active)
{
return;
}
//Walk
if (Vector2.Distance(playerTarget.position, this.transform.position) > 6 && waitTimer <= 0)
{
/*if (Vector2.Distance(playerTarget.position, this.transform.position) > 12)
* {
* //Lunge
* }
* else*/
if (attacking)
{
return;
}
{
//Start Walking
if (Mathf.Abs(playerTarget.position.x - this.transform.position.x) > Mathf.Abs(playerTarget.position.y - this.transform.position.y))
{
//Walk Side
if (playerTarget.position.x > transform.position.x)
{
//Go right
animator.AnimationChange(BatState.WALK, BatDirection.RIGHT);
rigidbody.velocity = new Vector2(walkSpeed, 0);
}
else
{
//Go Life
animator.AnimationChange(BatState.WALK, BatDirection.LEFT);
rigidbody.velocity = new Vector2(-walkSpeed, 0);
}
}
else
{
//Walk Up/Down
//Walk Side
if (playerTarget.position.y > transform.position.y)
{
//Go up
animator.AnimationChange(BatState.WALK, BatDirection.BACK);
rigidbody.velocity = new Vector2(0, walkSpeed);
}
else
{
animator.AnimationChange(BatState.WALK, BatDirection.FRONT);
rigidbody.velocity = new Vector2(0, -walkSpeed);
//Go down
}
}
}
}
else
{
if (attacking)
{
return;
}
//Attack/Idle
rigidbody.velocity = Vector2.zero;
attackTimer += Time.deltaTime;
if (attackTimer >= attackTime)
{
attackTimer = 0;
waitTime = 0;
chooseAttack();
}
else
{
animator.AnimationChange(BatState.IDLE, animator.BatDirection);
Debug.Log("Bat Boss is Waiting to attack");
}
if (waitTimer >= waitTime)
{
waitTimer = 0;
}
else
{
waitTimer += Time.deltaTime;
}
}
}