// note Awake, Start, Update, etc. made public virtual so can override in extensions
public virtual void Awake() // do non-primitive initializations for MonoBehavior's here
{
taskHandle = new EventWaitHandle(false, EventResetMode.ManualReset);
menuHandle = new EventWaitHandle(false, EventResetMode.ManualReset);
sensingHandle = new EventWaitHandle(false, EventResetMode.ManualReset);
w32Classes = new W32ClassBatchUnregisterer();
program = new Program();
player = new Player("Player");
npc = new NPC(this, "NPC");
interaction = new Interaction(npc, player);
interaction.setOk(false); // suppress default Ok's
// support calling Debug.Log from scripts
getDisco().eval(
"Debug = { Log : function (obj) { TextWindow.Program.Log(obj); }}", "DiscoUnity");
discoThread = new Thread((ThreadStart) delegate {
try {
while (discoRunning)
{
// start console if requested
if (Console && !formStarted)
{
formStarted = true;
//second parameter is called when the console Form is loaded
program.StartWindow(formThread, (sender, evt) => {
if (onWindows)
{
w32Classes.AddWindowClassesRecursively((Control)sender);
}
formLoaded = true;
form.Writer.WriteLine(" DiscoUnity " + VERSION);
console = new edu.wpi.disco.Console(null, interaction);
interaction.setConsole(console);
console.init(getDisco());
console.setReader(new Program.ConsoleReader(form));
form.shell.shellTextBox.GotFocus += (s, e) => { // improve window readability
if (!firstPrompt && form.shell.shellTextBox.IsCaretJustBeforePrompt())
{
firstPrompt = false;
form.Writer.Write(console.getPrompt());
}
};
interaction.start(true); // start console thread
});
}
// do Sensing on Unity thread
sensing = true;
sensingHandle.WaitOne();
sensingHandle.Reset();
UpdateDisco(getDisco()); // manage toplevel goals
getDisco().tick(); // update conditions
// process player menu choice, if any
if (chosen != null)
{
getDisco().doneUtterance(chosen.task, formatted);
done(true, chosen.task, chosen.contributes);
chosen = null;
formatted = null;
}
// process NPC response, if any
Agenda.Plugin.Item item = npc.respondIf(interaction, true);
if (item != null && !item.task.Equals(npc.getLastUtterance()))
{
npc.done(interaction, item);
}
if (Menu)
{
// update player menu options (including empty)
java.util.List newItems = player.generate(interaction);
if (!newItems.equals(items))
{
String [] choices = null;
if (!newItems.isEmpty())
{
choices = new String[newItems.size()];
int i = 0;
java.util.Iterator l = newItems.iterator();
while (l.hasNext())
{
choices[i++] = translate(((Agenda.Plugin.Item)l.next()).task);
}
}
lastMenu = null; // block choosing from old menu
menu = choices;
items = newItems;
newMenu = true;
menuHandle.WaitOne(); // execute on Unity thread
menuHandle.Reset();
lastMenu = choices;
}
}
// sleep for a while
Thread.Sleep(Sleep);
}
} catch (Exception e) {
Debug.Log("Disco thread terminating: " + e);
if (Tracing)
{
Debug.Log(e.ToString());
}
}
});
discoThread.IsBackground = true;
discoThread.Priority = Priority;
formThread = new Thread((ThreadStart) delegate {
try {
/*
* while (true) { // for testing
* program.WriteLine("Echo: " + program.ReadLine());
* }
*/
form = program.GetForm();
java.lang.System.setOut(new java.io.PrintStream(new Program.ConsoleOut(form.Writer), true));
java.lang.System.setErr(java.lang.System.@out);
} catch (Exception e) { Debug.Log("Console form thread terminating: " + e); }
});
formThread.IsBackground = true;
}