protected override bool magnetic_effect(Magnetic_Object magnetic_object)
{
this.effective_range.sync_centre(this.rigidbody.position);
float distance = Line.Distance(magnetic_object.rigidbody.position, this.effective_range.line);
Vector2 direction = this.effective_range.line.normal_vector * this.pole * magnetic_object.pole;
float angle = Vector2.Angle(direction, new Vector2(0, 1));
if (distance > this.effective_range.max_range)
{
return(false);
}
else
{
if (!Line.Inside_Line(magnetic_object.rigidbody.position - distance * this.effective_range.line.normal_vector, this.effective_range.line))
{
return(false);
}
}
magnetic_object.force += this.effective_range.k * (1 - distance * distance / this.effective_range.max_range / this.effective_range.max_range) * direction;
magnetic_object.d1 = direction;
magnetic_object.d2 = this.effective_range.k;
//magnetic_object.d3 = sign;
magnetic_object.d4 = distance;
return(true);
}
public bool remove_magnetic_object(Magnetic_Object magnetic_object)
{
try
{
this.magnetic_objects.Remove(magnetic_object);
this.magnet_num = this.magnetic_objects.Count;
}
catch
{
return(false);
}
//MonoBehaviour.print("added");
return(true);
}
protected override bool magnetic_effect(Magnetic_Object magnetic_object)
{
this.effective_range.sync_centre(this.rigidbody.position);
float distance = Vector2.Distance(this.effective_range.centre, magnetic_object.rigidbody.position);
Vector2 direction = (magnetic_object.rigidbody.position - this.effective_range.centre).normalized * this.pole * magnetic_object.pole;
float angle = Vector2.Angle(direction, new Vector2(0, 1));
float sign;
if (direction.x != 0)
{
sign = direction.x / Mathf.Abs(direction.x);
}
else
{
sign = 1;
}
float angle_range = Vector2.Angle(this.effective_range.start_edge, this.effective_range.end_edge);
if (distance > this.effective_range.max_radius)
{
return(false);
}
else
{
if (this.effective_range.minor_arc)
{
if (Vector2.Angle(direction, this.effective_range.start_edge) > angle_range || Vector2.Angle(direction, this.effective_range.end_edge) > angle_range)
{
return(false);
}
}
else
{
if (Vector2.Angle(direction, this.effective_range.start_edge) < angle_range && Vector2.Angle(direction, this.effective_range.end_edge) < angle_range)
{
return(false);
}
}
}
direction = new Vector2(sign * Mathf.Sin(Mathf.Round(angle * this.effective_range.resolation) * this.effective_range.precision), Mathf.Cos(Mathf.Round(angle * this.effective_range.resolation) * this.effective_range.precision)).normalized;
magnetic_object.force += this.effective_range.k * (1 - distance * distance / this.effective_range.max_radius / this.effective_range.max_radius) * direction;
magnetic_object.d1 = direction;
magnetic_object.d2 = this.effective_range.k;
magnetic_object.d3 = sign;
magnetic_object.d4 = distance;
return(true);
}
protected abstract bool magnetic_effect(Magnetic_Object magnetic_object);
protected bool effection(Magnetic_Object magnetic_object) //应写一个异常
{
return(effective_delegate(magnetic_object));
}
