void FixedUpdate()
{
if (move == true)
{
Vector3 currentVelocity = rigidBody.velocity;
currentVelocity.x = -transform.right.x * moveSpeed;
rigidBody.velocity = currentVelocity;
if (Mathf.Abs(currentVelocity.y) < 0.1f)
{
Collider2D groundCollider = Physics2D.OverlapCircle(groundSensor.position, 2.0f, LayerMask.GetMask("Ground"));
if (groundCollider == null)
{
transform.rotation = transform.rotation * Quaternion.AngleAxis(180.0f, Vector3.up);
}
}
Collider2D wallCollider = Physics2D.OverlapCircle(wallSensor.position, 2.0f, LayerMask.GetMask("Ground"));
if (wallCollider)
{
transform.rotation = transform.rotation * Quaternion.AngleAxis(180.0f, Vector3.up);
}
if (damageCollider)
{
ContactFilter2D filter = new ContactFilter2D();
filter.ClearLayerMask();
filter.SetLayerMask(LayerMask.GetMask("Player"));
Collider2D[] results = new Collider2D[8];
int nCollision = Physics2D.OverlapCollider(damageCollider, filter, results);
if (nCollision > 0)
{
foreach (var collider in results)
{
if (collider)
{
Wad wad = collider.GetComponent <Wad>();
if (wad)
{
Vector3 hitDirection = (wad.transform.position - transform.position).normalized;
hitDirection.y = 1.0f;
wad.DamagePlayer(1);
}
}
}
}
}
}
}
