public void StateExecute()
{
Vector3 toTarget = target.position - transform.position;
Vector3 toTargetIgnoringHeightDir = new Vector3(toTarget.x, 0, toTarget.z).normalized;
if (toTarget.magnitude < attackRange)
{
if (IsInSightView(toTargetIgnoringHeightDir))
{
myStateMachine.SetState <MyMeleeAttackState>();
return;
}
}
Vector3 toTargetFromRayPoint = target.position - raycastInitialPoint.position;
RaycastHit hit;
if (Physics.Raycast(raycastInitialPoint.position, new Vector3(toTargetFromRayPoint.x, 0, toTargetFromRayPoint.z).normalized, out hit, Mathf.Infinity, layerRay))
{
Player player = hit.collider.GetComponent <Player>();
if (player == null)
{
myStateMachine.SetState <GoToPathPointState>();
return;
}
}
Vector3 avoidanceDir = GetObstacleAvoidanceDir();
Vector3 avoidanceDirHeightIgnored = new Vector3(avoidanceDir.x, 0, avoidanceDir.z).normalized;
Vector3 finalAvoidance = avoidanceDirHeightIgnored * avoidanceAmount;
Debug.DrawLine(transform.position, transform.position + finalAvoidance, Color.yellow);
transform.forward = Vector3.Lerp(transform.forward, (toTargetIgnoringHeightDir + finalAvoidance).normalized, rotationSpeed * Time.deltaTime);
moveBehaviour.SetVelocity(transform.forward);
animator.SetFloat("Speed", 1);
}
private void FollowPath()
{
float range = 2f;
Vector3 toPathIndex = new Vector3();
if (path != null)
{
toPathIndex = path[index].position - transform.position;
}
float distanceToNextWaypoint = toPathIndex.magnitude;
if (distanceToNextWaypoint < range)
{
index++;
return;
}
Vector3 dirInterpolation = Vector3.Lerp(transform.forward, new Vector3(toPathIndex.x, 0, toPathIndex.z).normalized, rotationSpeed * Time.deltaTime);
transform.forward = new Vector3(dirInterpolation.x, 0, dirInterpolation.z).normalized;
moveBehaviour.SetVelocity(transform.forward);
animator.SetFloat("Speed", 1);
}
