Startmenü, fremde Figuren und Statuszeile

Das Startmenü fragt nach dem Namen und bietet allein spielen, die Welt öffnen oder beitreten. Die Figuren der anderen Spieler gleiten zu ihrer neuesten Position und tragen ihren Namen. Die Anzeige füllt Werte in Meldungen ein und hat eine Statuszeile. Die Texte für Menü und Netzwerk gibt es auf Deutsch und Englisch. Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
2026-10-01 21:40:57 +02:00
parent 51cd4572a8
commit d2da661452
12 changed files with 284 additions and 5 deletions
@@ -0,0 +1,63 @@
+class_name Figures
+extends Node2D
+## The figures of the other players, with their names. A new position comes
+## over the network about ten times a second; in between, each figure glides
+## toward the latest one.
+
+## How quickly a figure closes the gap to its latest position, per second.
+const GLIDE := 15.0
+const COLOR := Color(0.55, 0.8, 0.95)
+const OUTLINE := Color(0.05, 0.1, 0.15)
+const NAME_SIZE := 8
+const NAME_WIDTH := 80.0
+
+var session: GwSession
+var _shown: Dictionary[int, Vector2] = {}
+var _latest: Dictionary[int, Vector2] = {}
+
+
+## Moves the figure of `player` toward `position`. A figure that was not
+## shown yet appears there at once.
+func place(player: int, position: Vector2) -> void:
+	if not _shown.has(player):
+		_shown[player] = position
+	_latest[player] = position
+	queue_redraw()
+
+
+## Removes the figure of `player`.
+func forget(player: int) -> void:
+	_shown.erase(player)
+	_latest.erase(player)
+	queue_redraw()
+
+
+func clear() -> void:
+	_shown.clear()
+	_latest.clear()
+	queue_redraw()
+
+
+## Where the figure of `player` is shown, or Vector2.INF if it is not.
+func shown_at(player: int) -> Vector2:
+	return _shown.get(player, Vector2.INF)
+
+
+func _process(delta: float) -> void:
+	if _shown.is_empty():
+		return
+	var weight := minf(1.0, GLIDE * delta)
+	for player in _shown:
+		_shown[player] = _shown[player].lerp(_latest[player], weight)
+	queue_redraw()
+
+
+func _draw() -> void:
+	var font := ThemeDB.fallback_font
+	for player in _shown:
+		var at := _shown[player]
+		draw_circle(at, Avatar.RADIUS + 1.0, OUTLINE)
+		draw_circle(at, Avatar.RADIUS, COLOR)
+		if session != null:
+			var label := Vector2(at.x - NAME_WIDTH / 2.0, at.y - Avatar.RADIUS - 3.0)
+			draw_string(font, label, session.player_name(player), HORIZONTAL_ALIGNMENT_CENTER, NAME_WIDTH, NAME_SIZE)