Add pattern name indicator to show current EDA concept

Scripts/level.gd

@@ -1,51 +1,105 @@
 extends Node
-var sinkBoxMatchNeeded=[false,true,true,false]
+
+# Configuration: UI Display Names
+var level_display_names = {
+	"basicEventFlow": "Basic Event Flow",
+	"boxClick": "Event Filtering & Interaction",
+	"multiSink": "Fan-Out Pattern (Multi-Sink)",
+	"dlqPattern": "Dead Letter Queue Pattern"
+}
+
+var sinkBoxMatchNeeded = [false, true, true, false]
 var sinkBoxMatchPresent
 var sinkUsed
-var dlsRequired=[false,false,false,true]
+var dlsRequired = [false, false, false, true]
 var dlsUsed
-var totalbox=[2,2,3]
+var totalbox = [2, 2, 3]
 var nextLevel
-var levels=["basicEventFlow","boxClick","multiSink","dlqPattern"]
-var levelind=0
+var levels = ["basicEventFlow", "boxClick", "multiSink", "dlqPattern"]
+var levelind = 0
+
+var _title_overlay: CanvasLayer
+
+func _ready():
+	var OverlayScript = load("res://Scripts/level_title.gd")
+	if OverlayScript:
+		_title_overlay = OverlayScript.new()
+		add_child(_title_overlay)
+		# Update the text immediately on load
+		_update_level_title()
+	else:
+		print("Error: Could not load level_title.gd")
 
 func initialise():
-	sinkBoxMatchPresent=true
-	sinkUsed=false
-	totalbox=0
-	nextLevel=false
-	dlsUsed=false
+	sinkBoxMatchPresent = true
+	sinkUsed = false
+	totalbox = 0
+	nextLevel = false
+	dlsUsed = false
+
+	# Update the UI whenever the level resets
+	_update_level_title()
 
-func  next_level():
+func next_level():
+	# Check Win Conditions based on current level requirements
 	if sinkUsed:
 		if not sinkBoxMatchNeeded[levelind] and not dlsRequired[levelind]:
-			print("if next level entered",sinkBoxMatchNeeded,dlsRequired)
-			nextLevel=true
+			print("if next level entered", sinkBoxMatchNeeded, dlsRequired)
+			nextLevel = true
 		elif sinkBoxMatchNeeded[levelind] and sinkBoxMatchPresent:
-			print("elif next level entered",sinkBoxMatchNeeded,sinkBoxMatchPresent)
-			nextLevel=true
+			print("elif next level entered", sinkBoxMatchNeeded, sinkBoxMatchPresent)
+			nextLevel = true
 		elif dlsRequired[levelind] and dlsUsed:
-			print("elif dls",dlsUsed)
-			nextLevel=true
+			print("elif dls", dlsUsed)
+			nextLevel = true
 
 	var message_display = preload("res://Scenes/message_display.tscn").instantiate()
 	add_child(message_display)
 	message_display.z_index = 999 
+
 	if nextLevel:
 		print("success")
 		message_display.show_message("Success")
 		await message_display.show_message_for_duration(2.0)
 		message_display.visible = false
-		levelind+=1
-		if levelind!=levels.size():
-			var next_level_path="res://Scenes/"+levels[levelind]+".tscn"
+
+		levelind += 1
+
+		if levelind != levels.size():
+			var next_level_path = "res://Scenes/" + levels[levelind] + ".tscn"
 			get_tree().change_scene_to_file(next_level_path)
-			ConveyerController.initialise()
+
+			if ConveyerController.has_method("initialise"):
+				ConveyerController.initialise()
+
+			# Reset Level Logic
+			initialise()
 		else:
 			print("End of Levels.")
 			get_tree().change_scene_to_file("res://Scenes/end_of_all_levels.tscn")
+
+			# Hide the top-left UI on the final screen
+			if _title_overlay:
+				_title_overlay.set_visible_state(false)
 	else:
 		print("Failed. Try Again")
 		message_display.show_message("Failed. Try Again")
 		await message_display.show_message_for_duration(2.0)
 		message_display.visible = false
+
+func _update_level_title():
+	if not _title_overlay: return
+
+	# Ensure UI is visible
+	_title_overlay.set_visible_state(true)
+
+	if levelind < levels.size():
+		var internal_name = levels[levelind]
+		var display_text = internal_name
+
+		if level_display_names.has(internal_name):
+			display_text = level_display_names[internal_name]
+
+		_title_overlay.update_text("Pattern: " + display_text)
+	else:
+		_title_overlay.set_visible_state(false)

Scripts/level_title.gd

@@ -0,0 +1,37 @@
+extends CanvasLayer
+
+var _title_label: Label
+
+func _ready():
+	name = "LevelTitleOverlay"
+
+	_title_label = Label.new()
+	add_child(_title_label)
+
+	_title_label.anchors_preset = Control.PRESET_TOP_LEFT
+	_title_label.position = Vector2(20, 80)
+	_title_label.grow_horizontal = Control.GROW_DIRECTION_END
+	_title_label.horizontal_alignment = HORIZONTAL_ALIGNMENT_LEFT
+	_title_label.vertical_alignment = VERTICAL_ALIGNMENT_CENTER
+
+	var settings = LabelSettings.new()
+	settings.font_size = 22
+
+	settings.outline_size = 5
+	settings.outline_color = Color(0.05, 0.05, 0.05, 1)
+
+	settings.shadow_size = 4
+	settings.shadow_color = Color(0, 0, 0, 0.4)
+	settings.shadow_offset = Vector2(2, 2)
+
+	settings.font_color = Color(1, 0.9, 0.6, 1)
+
+	_title_label.label_settings = settings
+
+func update_text(text: String):
+	_title_label.text = text
+	_title_label.set_anchors_preset(Control.PRESET_TOP_LEFT)
+	_title_label.position = Vector2(20, 80)
+
+func set_visible_state(is_visible: bool):
+	visible = is_visible