J3b: chat, the player list (with each player's land) and admin commands across lands; sleep needs everyone in every land, with a 'waiting for everyone else' message

scripts/net/player_net.gd

@@ -92,6 +92,7 @@ func server_join(peer: int, id: String, display: String) -> Vector3:
 		print("[server] %s's character loaded" % display)
 	if at != Vector3.INF:
 		p.global_position = at
+	beds_changed.call_deferred()   # (one more awake: everyone's count changes)
 	return at
 
 func place_at(peer: int, pos: Vector3) -> void:
@@ -212,6 +213,7 @@ func server_moved(peer: int, from: Vector3, to: Vector3, yaw: float, anim: int,
 	if p.in_bed and to.distance_to(p.bed_at) > 1.5:
 		p.in_bed = false
 		tell(p.peer, "You got out of bed")
+		beds_changed()
 
 func _process(delta: float) -> void:
 	if not Net.is_server() or proxies.is_empty():
@@ -607,28 +609,66 @@ func go_to_bed(p: Node3D) -> void:
 	p.in_bed = true
 	p.bed_at = p.global_position
 	if not _maybe_pass_night():
-		var n: int = _alive().size()
-		var asleep: int = _alive().filter(func(q): return q.in_bed).size()
-		tell(p.peer, "You're in bed (%d of %d asleep). The night passes when %s." % [asleep, n,
-			"everyone's in bed" if _beds_needed(n) >= n else "%d are" % _beds_needed(n)])
-		for q in _alive():
-			if q != p:
-				tell(q.peer, "%s is in bed (%d of %d asleep)" % [p.display, asleep, n])
+		# (Counting everyone, in every land: on another land's server, the
+		# hub's last count, with this bed in it.)
+		var counts := sleep_counts()
+		if not Lands.land.is_empty():
+			counts = [_alive().size() + _hub_beds[0], _alive().filter(func(q): return q.in_bed).size() + _hub_beds[1]]
+		var n: int = counts[0]
+		var asleep: int = counts[1]
+		var need: int = _beds_needed(n)
+		tell(p.peer, waiting_text(asleep, n, need))
+		# Everyone else, in every land, hears it in chat (so whoever's still
+		# up knows they're being waited for).
+		Chat._all("%s is in bed (%d of %d asleep%s)" % [p.display, asleep, n,
+			"" if need >= n else ", %d needed" % need], "server")
+
+## What a player who's just got into bed is told while the others are up.
+static func waiting_text(asleep: int, n: int, need: int) -> String:
+	var left := need - asleep
+	var who := "everyone else" if need >= n else ("%d more" % left)
+	return "You're in bed: waiting for %s to go to bed (%d of %d asleep)" % [who, asleep, n]
 
 func _alive() -> Array:
 	return proxies.values().filter(func(q): return not q.survival.dead)
 
 ## Everyone in bed (by the rule)? Then until 06:00 for all: the clock, fires,
 ## regrowth and weather move on; sleepers wake rested.
+## One clock for every land (J3b): the night passes when enough of everyone,
+## in every land, is in bed. Another land's server reports its beds to the
+## hub, which decides, and tells every land to pass the night too.
 func _maybe_pass_night() -> bool:
 	var w: Node3D = WorldNet.world
-	var live := _alive()
-	if w == null or live.is_empty():
+	if w == null:
 		return false
-	var asleep := live.filter(func(q): return q.in_bed)
-	if asleep.size() < _beds_needed(live.size()):
+	if not Lands.land.is_empty():
+		_report_beds()
+		return false
+	Lands._push_bed_totals()
+	var counts := sleep_counts()
+	if counts[0] == 0 or counts[1] < _beds_needed(counts[0]):
 		return false
 	var secs: float = fposmod(6.0 - w.day_night.hours(), 24.0) / 24.0 * w.day_night.day_length
+	Lands.tell_lands({"t": "night", "secs": secs})
+	pass_night_here(secs)
+	return true
+
+## [alive, asleep] on this server and (the hub) every other land.
+func sleep_counts() -> Array:
+	var live := _alive()
+	var counts := [live.size(), live.filter(func(q): return q.in_bed).size()]
+	if Lands.hub:
+		var e: Array = Lands.beds_elsewhere()
+		counts = [counts[0] + int(e[0]), counts[1] + int(e[1])]
+	return counts
+
+## The night passes here: until 06:00 for everyone on this server.
+func pass_night_here(secs: float) -> void:
+	var w: Node3D = WorldNet.world
+	if w == null:
+		return
+	var live := _alive()
+	var asleep := live.filter(func(q): return q.in_bed)
 	w.skip_time(secs)
 	for q in live:
 		if q.in_bed:
@@ -637,7 +677,20 @@ func _maybe_pass_night() -> bool:
 		_s2c_slept.rpc_id(q.peer, asleep.has(q))
 	Net.push_clock()
 	WorldNet.save()
-	return true
+	if not Lands.land.is_empty():
+		_report_beds()
+
+## Someone got into or out of bed, or came or went: (a land server) the hub
+## hears the new count; (the hub) the night may pass.
+func beds_changed() -> void:
+	if not Lands.land.is_empty():
+		_report_beds()
+	elif Net.is_server():
+		_maybe_pass_night()
+
+func _report_beds() -> void:
+	var live := _alive()
+	Lands.send_hub({"t": "beds", "alive": live.size(), "asleep": live.filter(func(q): return q.in_bed).size()})
 
 ## The chest or grave `nid`, if this player may use it right now.
 func _container(p: Node3D, nid: int) -> Node3D:
@@ -648,6 +701,10 @@ func _container(p: Node3D, nid: int) -> Node3D:
 
 const Rules = preload("res://scripts/net/rules.gd")
 
+## (Land server) the hub's latest [alive, asleep] in every OTHER land, for
+## the "N of M asleep" message and the all-abed check here.
+var _hub_beds := [0, 0]
+
 ## Tells the player why not, if there's a reason.
 func _allowed(why: String) -> bool:
 	if why.is_empty():