/// <inheritdoc/>
public override void Update(AbstractTrain NearestTrain, double TimeElapsed, bool ForceUpdate, bool CurrentlyVisible)
{
if (CurrentlyVisible | ForceUpdate)
{
if (TimeElapsed > 0.05)
{
return;
}
if (this.TrackFollowerFunction != null)
{
double delta = this.TrackFollowerFunction.Perform(NearestTrain, NearestTrain == null ? 0 : NearestTrain.DriverCar, this.Position, this.Follower.TrackPosition, 0, false, TimeElapsed, 0);
this.Follower.UpdateRelative(this.currentTrackPosition + delta, true, true);
this.Follower.UpdateWorldCoordinates(false);
}
if (this.VolumeFunction != null)
{
this.currentVolume = this.VolumeFunction.Perform(NearestTrain, NearestTrain == null ? 0 : NearestTrain.DriverCar, this.Position, this.Follower.TrackPosition, 0, false, TimeElapsed, 0);
}
if (this.PitchFunction != null)
{
this.currentPitch = this.PitchFunction.Perform(NearestTrain, NearestTrain == null ? 0 : NearestTrain.DriverCar, this.Position, this.Follower.TrackPosition, 0, false, TimeElapsed, 0);
}
if (this.Source != null)
{
this.Source.Pitch = this.currentPitch;
this.Source.Volume = this.currentVolume;
}
//Buffer should never be null, but check it anyways
if (!currentHost.SoundIsPlaying(Source) && Buffer != null)
{
Source = currentHost.PlaySound(Buffer, 1.0, 1.0, Follower.WorldPosition + Position, this, true);
}
}
else
{
if (currentHost.SoundIsPlaying(Source))
{
currentHost.StopSound(Source);
}
}
}
/// <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;
Object.Update(false, NearestTrain, NearestTrain == null ? 0 : NearestTrain.DriverCar, SectionIndex, TrackPosition, Position, Direction, Up, Side, true, true, timeDelta, true);
if (this.Object.CurrentState != this.lastState && currentHost.SimulationSetup)
{
if (this.SingleBuffer && this.Buffers[0] != null)
{
switch (this.Object.CurrentState)
{
case -1:
if (this.PlayOnHide)
{
Source = currentHost.PlaySound(Buffers[0], currentPitch, currentVolume, Position, null, false);
}
break;
case 0:
if (this.PlayOnShow || this.lastState != -1)
{
Source = currentHost.PlaySound(Buffers[0], currentPitch, currentVolume, Position, null, false);
}
break;
default:
Source = currentHost.PlaySound(Buffers[0], currentPitch, currentVolume, Position, null, false);
break;
}
}
else
{
int bufferIndex = this.Object.CurrentState;
switch (bufferIndex)
{
case -1:
//Do not play sound when completely hiding the object from view
break;
default:
if (this.Buffers.Length >= bufferIndex && this.Buffers[bufferIndex] != null)
{
Source = currentHost.PlaySound(Buffers[bufferIndex], currentPitch, currentVolume, Position, null, false);
}
break;
}
}
}
}
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;
}
}
this.lastState = this.Object.CurrentState;
}
