// Update is called once per frame
private void LateUpdate()
{
if (0 != m_PhysicalOwnerID)
{
Camera camera = Camera.main;
if (camera != null)
{
Vector3 cameraPosition = camera.transform.position;
UpdatePosition();
if (m_Rebuild)
{
CelestialBody physicalOwnerBody = CelestialManagerPhysical.Instance.GetCelestialBody(m_PhysicalOwnerID);
if (physicalOwnerBody != null)
{
CelestialPlanetoid physicalOwnerPlanetoid = physicalOwnerBody as CelestialPlanetoid;
if (physicalOwnerPlanetoid != null)
{
m_OrbitPositions = physicalOwnerPlanetoid.GetOrbit(CelestialTime.Instance.Current, m_ResolutionScale).ToArray();
m_LineRenderer.positionCount = m_OrbitPositions.Length;
m_LineRenderer.SetPositions(m_OrbitPositions);
}
else
{
Debug.LogError("Celestial Orbit:" + name + " failed to find planetoid version of celestial body:" + physicalOwnerBody.name);
}
}
else
{
Debug.LogError("Celestial Orbit:" + name + " contains an invalid owner ID");
}
m_Rebuild = false;
}
if (m_OrbitPositions != null && m_OrbitPositions.Length > 0)
{
Vector3 localCameraPosition = cameraPosition - transform.position;
Vector3 closestApproximateOrbitPosition = GetClosestApproximateOrbitPosition(localCameraPosition, m_OrbitPositions);
float distance = (closestApproximateOrbitPosition - localCameraPosition).magnitude;
//Debug.Log( "CameraPosition(" + cameraPosition.ToString(".00") + ") ClosestPointOnOrbit(" + m_OrbitPositions[ closestPositionIndex ].ToString(".00") + ") Distance(" + distance.ToString(".00") + ")" );
float lineWidth = Mathf.Min(m_MaxWidth, Mathf.Max(m_MinWidth, ((distance - m_MinRange) / m_MaxRange) * m_MaxWidth));
m_LineRenderer.widthMultiplier = lineWidth;
m_LineRenderer.startWidth = lineWidth;
m_LineRenderer.endWidth = lineWidth;
}
}
}
}
private void UpdatePosition(CelestialBody body)
{
CelestialVirtual virtualBody = body as CelestialVirtual;
if (null != virtualBody)
{
CelestialBody celestialBody = CelestialManagerPhysical.Instance.GetCelestialBody(virtualBody.OwnerID);
if (null != celestialBody)
{
CelestialPlanetoid planetoid = celestialBody as CelestialPlanetoid;
if (null != planetoid)
{
CelestialVector3 position = planetoid.CalculatePosition(CelestialTime.Instance.Current);
virtualBody.LocalPosition = position;
if (body.OrbitParentID != 0)
{
CelestialBody parentBody = GetCelestialBody(body.OrbitParentID);
if (parentBody != null)
{
position += parentBody.Position;
}
}
virtualBody.Position = position;
}
else
{
// Set the virtual position to match the real planet's
virtualBody.LocalPosition = celestialBody.LocalPosition;
virtualBody.Position = celestialBody.Position;
}
}
else
{
Debug.LogWarning("Unable to update position of " + body.name);
}
}
}
