public override void Think(CharacterThinker thinker)
{
float h = Input.GetAxis("Horizontal");
float v = Input.GetAxis("Vertical");
playerMovement.movement = new Vector2(h, v);
playerMovement.direction = GetTarget(thinker);
playerAttack.direction = GetTarget(thinker);
//playerMovement.direction = Camera.main.ScreenToWorldPoint(Input.mousePosition);
}
public Vector2 GetTarget(CharacterThinker thinker)
{
Collider2D[] collider2Ds = Physics2D.OverlapCircleAll(thinker.transform.position, searchRadius, LayerMask.GetMask("Enemy"));
List <Collider2D> collider2dList = new List <Collider2D>();
for (int i = 0; i < collider2Ds.Length; i++)
{
// Physics2D.Raycast()
RaycastHit2D hit = Physics2D.Raycast(thinker.transform.position, (collider2Ds[i].transform.position - thinker.transform.position).normalized, searchRadius, LayerMask.GetMask("Environment"));
if (!hit.collider)
{
collider2dList.Add(collider2Ds[i]);
}
}
if (collider2dList.Count <= 0)
{
return(playerMovement.movement.normalized);
}
else
{
Vector3 target = collider2dList[0].transform.position;
float distance = Vector3.Distance(thinker.transform.position, target);
for (int i = 1; i < collider2dList.Count; i++)
{
if (Vector3.Distance(thinker.transform.position, collider2dList[i].transform.position) < distance)
{
target = collider2dList[i].transform.position;
}
}
return((target - thinker.transform.position).normalized);
}
}
public virtual void Initialize(CharacterThinker thinker)
{
}
public override void Initialize(CharacterThinker thinker)
{
playerMovement = thinker.GetComponent <PlayerMovement>();
playerAttack = thinker.GetComponent <PlayerAttack>();
}
public abstract void Think(CharacterThinker thinker);
