// Use this for initialization
void Start()
{
//Assigns the player object
player = GameObject.FindWithTag("Player");
currentState = PiranhaPlantState.sleeping;
}
// Update is called once per frame
void Update()
{
//The state of the Piranha when it has not detected the player
if (currentState == PiranhaPlantState.sleeping)
{
piranhaPlantAnimator.SetBool("isIdling", true);
if (Vector3.Distance(player.transform.position, this.transform.position) < distanceToWakeUp)
{
//Checks the speed of the player prevent the plant from responding to the player
//if they're moving slowly enough
CharacterController controller = player.GetComponent <CharacterController>();
Vector3 playerVelocity = controller.velocity;
float playerSpeed = playerVelocity.magnitude;
if (playerSpeed > speedToWakeUp)
{
Debug.Log("I'm awake!");
currentState = PiranhaPlantState.attacking;
}
}
}
//The state of the Piranha when it has not detected the player
if (currentState == PiranhaPlantState.attacking)
{
piranhaPlantAnimator.SetBool("isAttacking", true);
piranhaPlantAnimator.SetBool("isIdling", false);
//Makes the plant to rotate to face the player whenthe player is in proximity to it
Vector3 plantLookat = transform.position - player.transform.position;
plantLookat.y = 0;
piranhaPlantHead.transform.rotation = Quaternion.LookRotation(plantLookat, Vector3.up);
//Quaternion dude = Quaternion.LookRotation (player.transform.position - transform.position, Vector3.up);
//Vector3 dudeV3 = dude.eulerAngles;
//piranhaPlantHead.transform.Rotate (new Vector3 (0f, dudeV3.y, 0f));
//If the player gets far away enough, the plant will return to sleep
if (Vector3.Distance(player.transform.position, this.transform.position) > distanceToSleep)
{
currentState = PiranhaPlantState.sleeping;
}
}
}
