/// <summary>
/// Function to set simulation speed to normal (wall speed)
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void _btnGlobalTimeWallSpeed_Click(object sender, EventArgs e)
{
_environment.StopTick();
_environment.SetInterval(_environment.GetInterval() * 10);
_btnGlobalTimeWallSpeed.Enabled = false;
_environment.StartTick();
}
// Calls into the PLC passing in the current Blocks, Trains, and Routes
private void PlcDoWork()
{
// Snapshot values. A new train entering the track
// will not be processed by this track controller
var sb = Blocks;
var st = Trains;
var sr = Routes;
var up = _updateBlocks.Values.ToList();
var proximityBlock = false;
var proximityTrain = false;
if (Next != null)
{
proximityBlock =
Next.Blocks.Any(
x =>
x.BlockID < Next.Blocks[0].BlockID + 3 && (x.State == StateEnum.BrokenTrackFailure) ||
(x.State == StateEnum.BlockClosed));
proximityTrain = Next.Trains.Any(t => t.CurrentBlock.BlockID < Next.Blocks[0].BlockID + 3);
}
// Disable time while the PLC performs its analysis
_env.StopTick();
{
_plc.IsSafe(sb, st, sr, _messages, proximityTrain, proximityBlock);
_plc.ToggleSwitches(sb, st, sr, _messages);
_plc.ToggleLights(sb, st, sr, _messages);
_plc.UpdateBlocks(up);
}
_env.StartTick();
_updateBlocks.Clear();
}