private void LateUpdate()
{
Vector3 character_position = main_character.forward;
Vector3 controller_position = main_controller.forward;
Vector3 crosshair_up = Bearing.repeller(controller_position, character_position);
crosshair_renderer.angle = Vector3.SignedAngle(main_controller.up, crosshair_up, main_controller.forward) * Mathf.Deg2Rad;
crosshair_renderer.scale = Mathf.Lerp(0, crosshair_size, DebrisNoirsInput.get_axes().magnitude);
}
private void ghost_update()
{
Vector2 input_direction = DebrisNoirsInput.get_axes();
if (input_direction.sqrMagnitude > 0)
{
float target_angle = Mathf.Atan2(input_direction.y, input_direction.x) - Mathf.PI / 2;
float current_angle = internal_transform.localEulerAngles.z;
float delta_angle = Mathf.Abs(Mathf.DeltaAngle(current_angle, target_angle * Mathf.Rad2Deg));
float interpolator = 360 * 3 / delta_angle * Time.deltaTime;
float new_angle = Mathf.LerpAngle(current_angle, target_angle * Mathf.Rad2Deg, interpolator);
internal_transform.localEulerAngles = new Vector3(0, 0, new_angle);
}
}
private void Update()
{
if (!dead)
{
satellite_update();
}
else if (dead_time < 0)
{
ghost_update();
}
else if (dead_time >= 0)
{
dead_update();
}
if (dead)
{
if (dead_time < 0)
{
ghost_renderer.enabled = true;
crosshair_dot.enabled = false;
crosshair_arrow.enabled = true;
}
dead_time -= Time.deltaTime;
respawn_time += Time.deltaTime / 2;
if (DebrisNoirsInput.get_axes().magnitude > 0.3f)
{
respawn_time = 0;
}
if (dead_time < 0)
{
if (DebrisNoirsInput.get_axes().magnitude > 0.3f)
{
satellite_renderer.enabled = false;
ghost_renderer.enabled = true;
}
else
{
satellite_renderer.enabled = true;
ghost_renderer.enabled = false; // essentially an OnMouseHover() event where the ship looks like it is alive
}
}
loading_disc.fillAmount = respawn_time;
if (respawn_time >= 1)
{
respawn();
}
}
}
private void ghost_fixed_update()
{
Vector2 input = DebrisNoirsInput.get_axes(); // HACK: double counting inside function call
// add velocity based on input
planetaria_rigidbody.relative_velocity += input * Time.deltaTime;
Vector2 velocity = planetaria_rigidbody.relative_velocity;
// drag in coincident direction varies from coefficient of 1->~0.8->~0.5
float similarity = Vector2.Dot(velocity.normalized, input);
float drag_modifier = Mathf.Lerp(0.6f, 1.0f, (similarity + 1f) / 2);
Vector2 coincident_velocity = input != Vector2.zero ? (Vector2)Vector3.Project(velocity, input) : velocity;
coincident_velocity *= Mathf.Pow(drag_modifier, Time.deltaTime);
// get perpendicular velocity (unmodified)
Vector2 perpendicular_velocity = input != Vector2.zero ? Vector3.ProjectOnPlane(velocity, input) : Vector3.zero;
// apply velocity changes
planetaria_rigidbody.relative_velocity = coincident_velocity + perpendicular_velocity;
// apply unusued drag
//planetaria_rigidbody.relative_velocity *= Mathf.Pow(0.8f, Time.deltaTime * (1f - input_direction.magnitude));
}