void OnTriggerEnter(Collider other)
{
EnemyHealth enemyHealth = other.GetComponent <EnemyHealth> ();
if (enemyHealth != null && timerAttack >= timeBetweenAttacks)
{
timerAttack = 0;
if (playerHealth.currentHealth > 0 && enemyHealth.currentHealth > 0 && !playerEvent.protection)
{
PlayAttackClip();
enemyHealth.TakeDamage(attackDamage);
if (enemyHealth.currentHealth <= 0)
{
enemyHealth.StartSinking();
playerEvent.OutFight();
}
}
}
}
// Update is called once per frame
void Update()
{
Vector3 targetPosition = new Vector3(target.position.x, target.position.y + 1, target.position.z);
Vector3 objectPosition = new Vector3(transform.position.x, transform.position.y, transform.position.z);
float differenceMagnitude = (targetPosition - objectPosition).magnitude;
Quaternion targetRotation = Quaternion.LookRotation(new Vector3(targetPosition.x - transform.position.x, 0, targetPosition.z - transform.position.z));
Quaternion newRotation = Quaternion.Lerp(rb.rotation, targetRotation, rotationSpeed * Time.deltaTime);
switch (stateMonster)
{
case StateMonster.CalculatePath:
Graph graph = new Graph((int)objectPosition.x, (int)objectPosition.y, (int)objectPosition.z, viewRay);
graph.createGraph(world);
nodePath = graph.shortestWay(new Node((int)Mathf.FloorToInt(targetPosition.x), (int)Mathf.FloorToInt(targetPosition.y), (int)Mathf.FloorToInt(targetPosition.z), 0, 0), new Node((int)Mathf.FloorToInt(objectPosition.x), (int)Mathf.FloorToInt(objectPosition.y), (int)Mathf.FloorToInt(objectPosition.z), 0, 0));
NodePosition = new Vector3((float)nodePath [0].x, (float)nodePath [0].y, (float)nodePath [0].z);
INode = 0;
stateMonster = StateMonster.Move;
break;
case StateMonster.Move:
Vector3 NP = new Vector3((float)nodePath [nodePath.Length - 1].x, (float)nodePath [nodePath.Length - 1].y, (float)nodePath [nodePath.Length - 1].z);
if ((targetPosition - NP).magnitude >= minViewDistance)
{
stateMonster = StateMonster.Patrol;
playerEvent.OutFight();
}
if (differenceMagnitude <= minViewDistance)
{
stateMonster = StateMonster.NoMove;
}
if (objectPosition.x >= NodePosition.x - 1.5f && objectPosition.x <= NodePosition.x + 1.5f && objectPosition.z >= NodePosition.z - 1.5f && objectPosition.z <= NodePosition.z + 1.5f)
{
INode++;
if (INode < nodePath.Length)
{
NodePosition = new Vector3((float)nodePath [INode].x, (float)nodePath [INode].y, (float)nodePath [INode].z);
}
else
{
stateMonster = StateMonster.NoMove;
}
}
else
{
targetRotation = Quaternion.LookRotation(new Vector3(NodePosition.x - transform.position.x, 0, NodePosition.z - transform.position.z));
if (INode >= nodePath.Length - 1)
{
targetRotation = Quaternion.LookRotation(new Vector3(targetPosition.x - transform.position.x, 0, targetPosition.z - transform.position.z));
}
newRotation = Quaternion.Lerp(rb.rotation, targetRotation, rotationSpeed * Time.deltaTime);
rb.MoveRotation(newRotation);
rb.MovePosition(transform.position + transform.forward * moveSpeed * Time.deltaTime);
}
break;
case StateMonster.NoMove:
rb.MoveRotation(newRotation);
if (differenceMagnitude >= minViewDistance)
{
stateMonster = StateMonster.CalculatePath;
}
break;
case StateMonster.Patrol:
if (differenceMagnitude <= maxViewDistance)
{
stateMonster = StateMonster.CalculatePath;
playerEvent.InFight();
}
break;
case StateMonster.Tobedetermined:
if (StoryEvent.getIntroEvent() <= 1)
{
transform.position = new Vector3(54, 25, 87);
}
if (StoryEvent.getIntroEvent() >= 3)
{
if (differenceMagnitude > maxViewDistance)
{
stateMonster = StateMonster.Patrol;
}
else if (differenceMagnitude < minViewDistance)
{
playerEvent.InFight();
stateMonster = StateMonster.NoMove;
}
else
{
playerEvent.InFight();
stateMonster = StateMonster.CalculatePath;
}
}
break;
default:
stateMonster = StateMonster.Tobedetermined;
break;
}
if (differenceMagnitude <= minViewDistance)
{
attackMode = true;
}
else
{
attackMode = false;
}
Anim();
}