protected override void EntityUpdate()
{
Vector2 force = steer.Calculate();
//Debug.Log("操纵力是"+force);
acceleration = force / mass;
velocity += acceleration;
velocity = Vector2.ClampMagnitude(velocity, maxSpeed);
if (velocity.sqrMagnitude > 0.01f)
{
//当速度大于某个值的时候进行转向
if (isUpdateOrientation)
{
orientationTarget = velocity;
}
UpdateOrientation();
}
//TODO 注意引用或值传递
//print(velocity);
//velocity.z = -8;
Pos = Pos + velocity * Time.fixedDeltaTime;
this.transform.position = new Vector3(Pos.x, Pos.y, -8);
}
public IEnumerator Updating()
{
while (true)
{
Vector2 steeringForce = pSteering.Calculate();
// just for inspecter view and gizmos
desiredVelocity = steeringForce;
Vector2 acceleration = steeringForce / mass;
// Renewal the speed;
v_velocity += acceleration * 0.5f;
Truncate(maxSpeed);
_pos += v_velocity * 0.5f;
transform.position = _pos;
if (LengthSq() > 0.0000001f)
{
v_heading = v_velocity.normalized;
v_side = Vector2.Perpendicular(v_heading);
}
yield return(new WaitForSeconds(0.5f));
}
}