feat(*): Add bot selection, score HUD, and winner reveal to matches, replace HUD text with aircraft-style flight instruments, and fix camera judder

Game/scripts/hud_gauge.gd

@@ -0,0 +1,65 @@
+class_name HudGauge
+extends Control
+
+# Generic bar gauge (vertical or horizontal) with a short label and numeric
+# readout — used for speed, altitude, and thrust. A dumb display fed by
+# HUDController via set_value.
+
+const BG_COLOR := Color(0.05, 0.07, 0.11, 0.55)
+const FRAME_COLOR := Color(0.5, 0.85, 1.0, 0.7)
+const TEXT_COLOR := Color(0.85, 0.92, 1.0, 0.9)
+
+const SMOOTHING := 12.0
+
+@export var label := "SPD"
+@export var max_value := 100.0
+@export var horizontal := false
+@export var fill_color := Color(0.5, 0.85, 1.0, 0.85)
+# Printf pattern for the numeric readout.
+@export var value_format := "%.0f"
+
+var _target := 0.0
+var _value := 0.0
+
+
+func set_value(value: float) -> void:
+	_target = value
+
+
+func _process(delta: float) -> void:
+	var t := 1.0 - exp(-SMOOTHING * delta)  # frame-rate independent
+	_value = lerpf(_value, _target, t)
+	queue_redraw()
+
+
+func _draw() -> void:
+	var font := ThemeDB.fallback_font
+	var fraction := clampf(_value / max_value, 0.0, 1.0)
+	var reading := value_format % _value
+
+	if horizontal:
+		# [label] [======bar======] [value]
+		var hbar := Rect2(34, 2, size.x - 74, size.y - 4)
+		draw_string(font, Vector2(0, size.y - 4), label, HORIZONTAL_ALIGNMENT_LEFT, -1, 11, TEXT_COLOR)
+		draw_rect(hbar, BG_COLOR)
+		draw_rect(Rect2(hbar.position, Vector2(hbar.size.x * fraction, hbar.size.y)), fill_color)
+		draw_rect(hbar, FRAME_COLOR, false, 1.0)
+		draw_string(font, Vector2(hbar.end.x + 6, size.y - 4), reading, HORIZONTAL_ALIGNMENT_LEFT, -1, 11, TEXT_COLOR)
+		return
+
+	# label / vertical bar filling upward / value
+	var bar := Rect2(size.x / 2.0 - 9, 16, 18, size.y - 34)
+	var label_size := font.get_string_size(label, HORIZONTAL_ALIGNMENT_CENTER, -1, 11)
+	draw_string(font, Vector2(size.x / 2.0 - label_size.x / 2.0, 12), label,
+		HORIZONTAL_ALIGNMENT_CENTER, -1, 11, TEXT_COLOR)
+	draw_rect(bar, BG_COLOR)
+	var fill_h := bar.size.y * fraction
+	draw_rect(Rect2(Vector2(bar.position.x, bar.end.y - fill_h), Vector2(bar.size.x, fill_h)), fill_color)
+	draw_rect(bar, FRAME_COLOR, false, 1.0)
+	# Quarter tick marks up the side of the bar.
+	for i in range(1, 4):
+		var y := bar.end.y - bar.size.y * i / 4.0
+		draw_line(Vector2(bar.position.x - 3, y), Vector2(bar.position.x, y), FRAME_COLOR, 1.0)
+	var reading_size := font.get_string_size(reading, HORIZONTAL_ALIGNMENT_CENTER, -1, 11)
+	draw_string(font, Vector2(size.x / 2.0 - reading_size.x / 2.0, size.y - 2), reading,
+		HORIZONTAL_ALIGNMENT_CENTER, -1, 11, TEXT_COLOR)