/// <summary>Initialises the object</summary>
/// <param name="StateIndex">The state to show</param>
/// <param name="Overlay">Whether this object is in overlay mode</param>
/// <param name="Show">Whether the object should be shown immediately on initialisation</param>
public void Initialize(int StateIndex, bool Overlay, bool Show)
{
currentHost.HideObject(internalObject);
int t = StateIndex;
if (t >= 0 && States[t].Prototype != null)
{
internalObject.Prototype = States[t].Prototype;
}
else
{
/*
* Must internally reset the object, not create a new one.
* This allows the reference to keep pointing to the same place
*/
internalObject.Prototype = new StaticObject(currentHost);
}
CurrentState = StateIndex;
if (Show)
{
if (Overlay)
{
currentHost.ShowObject(internalObject, ObjectType.Overlay);
}
else
{
currentHost.ShowObject(internalObject, ObjectType.Dynamic);
}
}
}
/// <inheritdoc/>
public override void Update(AbstractTrain NearestTrain, double TimeElapsed, bool ForceUpdate, bool CurrentlyVisible)
{
if (CurrentlyVisible | ForceUpdate)
{
if (Object.SecondsSinceLastUpdate >= Object.RefreshRate | ForceUpdate)
{
double timeDelta = Object.SecondsSinceLastUpdate + TimeElapsed;
Object.SecondsSinceLastUpdate = 0.0;
if (base.Visible)
{
//Calculate the distance travelled
double delta = UpdateTrackFollowerScript(false, NearestTrain, NearestTrain == null ? 0 : NearestTrain.DriverCar, SectionIndex, TrackPosition, Position, true, timeDelta);
//Update the front and rear axle track followers
FrontAxleFollower.UpdateAbsolute((TrackPosition + FrontAxlePosition) + delta, true, true);
RearAxleFollower.UpdateAbsolute((TrackPosition + RearAxlePosition) + delta, true, true);
//Update the base object position
FrontAxleFollower.UpdateWorldCoordinates(false);
RearAxleFollower.UpdateWorldCoordinates(false);
UpdateObjectPosition();
}
//Update the actual animated object- This must be done last in case the user has used Translation or Rotation
Object.Update(false, NearestTrain, NearestTrain == null ? 0 : NearestTrain.DriverCar, SectionIndex, FrontAxleFollower.TrackPosition, FrontAxleFollower.WorldPosition, Direction, Up, Side, true, true, timeDelta, true);
}
else
{
Object.SecondsSinceLastUpdate += TimeElapsed;
}
if (!base.Visible)
{
currentHost.ShowObject(Object.internalObject, ObjectType.Dynamic);
base.Visible = true;
}
}
else
{
Object.SecondsSinceLastUpdate += TimeElapsed;
if (base.Visible)
{
currentHost.HideObject(Object.internalObject);
base.Visible = false;
}
}
}
