Align patterns better around what UI components are. Move script related controllers to scripts folder

scripts/controllers/game/modes/snooker.gd

@@ -0,0 +1,44 @@
+class_name Snooker extends BaseMode
+# NOTE: The game is sometimes played with fewer red balls- commonly 6 or 10.
+#       Normally, 15 red balls (1 point) and 6 balls of different colors:
+#       yellow (2 points), green (3), brown (4), blue (5), pink (6), black (7).
+
+
+const COLORED_BALLS := {
+	"yellow_ball": 2, "green_ball": 3, "brown_ball": 4,
+	"blue_ball": 5,   "pink_ball": 6,  "black_ball": 7,
+}
+
+
+func _init() -> void:
+	pass
+
+
+func generate_ball_states() -> Dictionary:
+	var state: Dictionary = {}
+
+	for ball_name in COLORED_BALLS:
+		state[ball_name]           = BALL_STATE.duplicate_deep()
+		state[ball_name]["points"] = COLORED_BALLS[ball_name]
+
+	for i: int in range(1, 16):
+		var ball_name := "%02d_ball" % i
+		state[ball_name]           = BALL_STATE.duplicate_deep()
+		state[ball_name]["points"] = 1
+
+	return state
+
+func on_ball_reaped(ball: Node3D) -> void:
+	if ball.name in COLORED_BALLS:
+		ball_states[ball.name]["is_foul"] = true
+
+func on_ball_sunk(ball: Node3D) -> void:
+	if ball.name in COLORED_BALLS:
+		# TODO: Check whether a red ball has been sunk first.
+		ball_states[ball.name]["is_foul"] = true
+
+func score_sunk_balls() -> bool:
+	return true
+
+func process_win_condition() -> String:
+	return super()