public void Update()
{
// dont do anything when its not in flight
if (HighLogic.LoadedScene != GameScenes.FLIGHT)
{
SetAllOff();
return;
}
// hmm no vessel found.. thats bad because you are not flying...
if (FlightGlobals.ActiveVessel == null)
{
SetAllOff();
return;
}
// the vessel is not active?!? we don't deal with such alien spacecraft.
if (FlightGlobals.ActiveVessel.state != Vessel.State.ACTIVE)
{
SetAllOff();
return;
}
// Only deal with flying things.
if (FlightGlobals.ActiveVessel.situation != Vessel.Situations.FLYING)
{
SetAllOff();
return;
}
// from here it should be save to do acually some things.
touchDownPoint = staticInstance.gameObject.transform.position + (directionsMult * staticInstance.gameObject.transform.forward.normalized * touchDownOffset);
vesselPosition = FlightGlobals.ActiveVessel.GetWorldPos3D();
fromVesseltoPoint = (touchDownPoint - FlightGlobals.ActiveVessel.GetWorldPos3D());
horizontalVector = Vector3.ProjectOnPlane(fromVesseltoPoint, staticInstance.gameObject.transform.up);
if (Vector3d.Dot(horizontalVector, directionsMult * staticInstance.gameObject.transform.forward.normalized) < 0)
{
// we are behind the lights. no need to update them anymore.
SetAllOff();
return;
}
currentDistance = horizontalVector.magnitude;
// Do nothing if too far away
if (currentDistance > maxDist)
{
SetAllOff();
return;
}
if (showDebug)
{
DebugDrawer.DebugVector(touchDownPoint, -horizontalVector, new Color(0.2f, 0.2f, 0.7f));
DebugDrawer.DebugLine(touchDownPoint, vesselPosition, new Color(0.2f, 0.7f, 0.2f));
}
currentState = GetCurrentGlideState();
if (lastState != currentState)
{
//Log.Normal("PAPI: Switching State: " + lastState.ToString() + " to " + currentState.ToString());
lastState = currentState;
switch (currentState)
{
case GlideState.TooHigh:
if (animTooHigh != null)
{
SetWhite(animLow, AminNameTooLow);
SetWhite(animRight, AnimNameRight);
SetWhite(animHigh, AnimNameHigh);
SetWhite(animTooHigh, AnimNameTooHigh);
}
break;
case GlideState.High:
if (animHigh != null)
{
SetWhite(animLow, AminNameTooLow);
SetWhite(animRight, AnimNameRight);
SetWhite(animHigh, AnimNameHigh);
SetRed(animTooHigh, AnimNameTooHigh);
}
break;
case GlideState.Right:
if (animRight != null)
{
SetWhite(animLow, AminNameTooLow);
SetWhite(animRight, AnimNameRight);
SetRed(animHigh, AnimNameHigh);
SetRed(animTooHigh, AnimNameTooHigh);
}
break;
case GlideState.Low:
if (animLow != null)
{
SetWhite(animLow, AminNameTooLow);
SetRed(animRight, AnimNameRight);
SetRed(animHigh, AnimNameHigh);
SetRed(animTooHigh, AnimNameTooHigh);
}
break;
case GlideState.TooLow:
if (animLow != null)
{
SetRed(animLow, AminNameTooLow);
SetRed(animRight, AnimNameRight);
SetRed(animHigh, AnimNameHigh);
SetRed(animTooHigh, AnimNameTooHigh);
}
break;
}
}
}
