added card attachement to peices, and timer to transiton certain states (attach cards)

Systems/Card.gd

@@ -18,9 +18,11 @@ var burned: bool = false
 var effect_type: EffectType
 var remaining_turns: int = 0
 var unit_whitelist: Array[String] = []  # List of piece types this card can be attached to
+var id: String = Utils.generate_guid()
 
 func _init():
 	remaining_turns = duration
+	# print(id)
 
 func can_attach_to_piece(piece: Pawn) -> bool:
 	if unit_whitelist.is_empty():

Systems/CardDisplay.gd

@@ -3,27 +3,30 @@ class_name CardDisplay
 
 var card_displays = []
 var selected_card = null
-const CARD_WIDTH = 100
-const CARD_HEIGHT = 150
+const CARD_WIDTH = 150
+const CARD_HEIGHT = 250
 const CARD_MARGIN = 10
-var container: HBoxContainer
+@onready var container: HBoxContainer
 
 func _ready():
 	container = HBoxContainer.new()
-	container.name = "CardContainer"
+	container.name = "Hand"
 	container.set_position(Vector2(10, 500))
 	add_child(container)
 
 func update_hand(hand: Array):
 	clear_cards()
+	print("update_hand")
 	for card in hand:
+		print(card.id)
 		add_card_display(card)
 
-func add_card_display(card: Card):
+func add_card_display(card):
 	var card_panel = PanelContainer.new()
 	card_panel.custom_minimum_size = Vector2(CARD_WIDTH, CARD_HEIGHT)
 	
 	var vbox = VBoxContainer.new()
+	vbox.set_meta("card_id", card.id)
 	card_panel.add_child(vbox)
 	
 	var name_label = Label.new()
@@ -42,22 +45,48 @@ func add_card_display(card: Card):
 	desc_label.custom_minimum_size = Vector2(CARD_WIDTH - 10, 0)
 	vbox.add_child(desc_label)
 
+	var id_label = Label.new()
+	id_label.text = card.id
+	id_label.autowrap_mode = true
+	id_label.custom_minimum_size = Vector2(CARD_WIDTH - 10, 0)
+	vbox.add_child(id_label)
+
+
+	card_panel.gui_input.connect(func(event): _on_card_clicked(event, card))
+	
 	card_displays.append(card_panel)
 	container.add_child(card_panel)
 
 func _on_card_clicked(event: InputEvent, card: Card):
 	if event is InputEventMouseButton and event.pressed:
+		if selected_card == null || selected_card.id != card.id:
 			selected_card = card
-		highlight_selected_card(card)
+			container.emit_signal("card_pressed", card)
+		elif selected_card.id == card.id:
+			selected_card = null
+		highlight_selected_card(selected_card)
+		# selected_card = card
+		# highlight_selected_card(card)
+		# container.emit_signal("card_pressed", card)
 
-func highlight_selected_card(selected: Card):
+func highlight_selected_card(selected: Card) -> void:
 	for display in card_displays:
 		var style = StyleBoxFlat.new()
-		style.bg_color = Color(0.2, 0.2, 0.2, 1)
-		if display.get_child(0).get_child(0).text == selected.card_name:
-			style.bg_color = Color(0.4, 0.6, 0.4, 1)
+		style.bg_color = Color(0.2, 0.2, 0.2, 1)  # Default color
+		
+		var vbox = display.get_child(0)
+		if selected && vbox.get_meta("card_id") == selected.id:
+			style.bg_color = Color(0.4, 0.6, 0.4, 1)  # Selected color
+            
 		display.add_theme_stylebox_override("panel", style)
 
+func get_card_by_uuid(uuid: String) -> Card:
+	for display in card_displays:
+		var vbox = display.get_child(0)
+		if vbox.get_meta("card_id") == uuid:
+			return selected_card
+	return null
+
 func get_selected_card() -> Card:
 	return selected_card
 

Systems/Cards/Doubletime.gd

@@ -1,11 +1,14 @@
-class DoubleTimeCard extends Card:
+class_name DoubleTimeCard extends Card
+
 func _init():
 	super._init()
+	# id = Utils.generate_guid()
 	card_name = "Double Time"
 	rank = Rank.RANK_2
 	effect_type = EffectType.MOVEMENT_MODIFIER
 	description = "Piece can move twice in one turn"
 	duration = 2  # Lasts for 2 turns
+	unit_whitelist = []
 	
 func modify_moves() -> Dictionary:
 	return {

Systems/Cards/Drunkdriving.gd

@@ -1,6 +1,7 @@
-class DrunkDrivingCard extends Card:
+class_name DrunkDrivingCard extends Card
 func _init():
 	super._init()
+	# id = Utils.generate_guid()
 	card_name = "Drunk Driving"
 	rank = Rank.RANK_1
 	effect_type = EffectType.SPECIAL_ACTION

Systems/Cards/Supernova.gd

@@ -1,6 +1,7 @@
-class SupernovaCard extends Card:
+class_name SupernovaCard extends Card
 func _init():
 	super._init()
+	# id = Utils.generate_guid()
 	card_name = "Supernova"
 	rank = Rank.RANK_0
 	effect_type = EffectType.PIECE_EFFECT

Systems/DeckManager.gd

@@ -1,6 +1,9 @@
 extends Node
 class_name DeckManager
 
+const DoubleTimeCard = preload("res://Systems/Cards/Doubletime.gd")
+
+
 var deck: Array = []
 var hand: Array = []
 var discard: Array = []
@@ -19,9 +22,8 @@ func _init():
 	initializeStartingDeck()
 
 func initializeStartingDeck():
-	# Add basic Rank 3 and 4 cards as per design doc
 	for i in range(10):
-		deck.append(Card.new())  # Basic movement cards
+		deck.append(DoubleTimeCard.new()) 
 	shuffleDeck()
 	drawStartingHand()
 
@@ -49,10 +51,10 @@ signal hand_updated
 func playCard(card: Card, target_piece: Pawn, board_flow = null, game_state = null):
 	if !hand.has(card):
 		return false
-	emit_signal("hand_updated", hand)
 		
 	if card.apply_effect(target_piece, board_flow, game_state):
 		hand.erase(card)
+		emit_signal("hand_updated", hand)
 		
 		match card.rank:
 			Card.Rank.RANK_0:

Systems/Game/ChessGame.gd

@@ -84,6 +84,13 @@ func initializeDeckSystem() -> void:
     cardDisplay = CardDisplay.new()
     add_child(deckManager)
     add_child(cardDisplay)
+
+    if !deckManager.has_user_signal("card_pressed"):
+        deckManager.add_user_signal("card_pressed")
+
+    if !deckManager.has_user_signal("hand_updated"):
+        deckManager.add_user_signal("hand_updated")
+
     cardDisplay.update_hand(deckManager.hand)
     deckManager.connect("hand_updated", func(hand): cardDisplay.update_hand(hand))
 

Systems/StateMachine/GameStates/AttachCards.gd

@@ -1,21 +1,63 @@
 extends "res://Systems/StateMachine/ChessGameState.gd"
 
+const ATTACHMENT_PHASE_DURATION = 30  # Duration in seconds
+var timer: Timer
+var tile_pressed_connection: Signal
 
+func _ready() -> void:
+    super._ready()
+    timer = Timer.new()
+    timer.one_shot = true
+    timer.timeout.connect(_on_timer_timeout)
+    add_child(timer)
 
 func enter(_previous: String, _data := {}) -> void:
-    # finished.emit(Constants.APPLY_CARD_EFFECTS)
     print("ENTERING STATE ", Constants.ATTACH_CARDS)
-    if !game.boardContainer.is_connected("card_pressed", handleCardPressed):
-        print("Connecting card_pressed signal")
-        game.boardContainer.connect("card_pressed", handleCardPressed)
+    if !game.boardContainer.is_connected("tile_pressed", handleTilePressed):
+        game.boardContainer.connect("tile_pressed", handleTilePressed)
     
+    timer.start(ATTACHMENT_PHASE_DURATION)
+    if game.deckManager.hand.is_empty():
+        complete_attachment_phase()
 
 func exit() -> void:
-   if game.boardContainer.is_connected("card_pressed", handleCardPressed):
-       game.boardContainer.disconnect("card_pressed", handleCardPressed)
 
+    if game.boardContainer.is_connected("tile_pressed", handleTilePressed):
+        game.boardContainer.disconnect("tile_pressed", handleTilePressed)
     
-func handleCardPressed(location: String) -> void:
-    print("HANDLING MOVEMENT ", location)
-    var node = game.get_node("Flow/" + location)
+    game.cardDisplay.selected_card = null
+    game.selectedNode = ""
+    game.resetHighlights()
+
+func handleTilePressed(location: String) -> void:
+    print("HANDLING Tile PRESSED ", location)
+    var targetNode = game.get_node("Flow/" + location)
+    
+    if targetNode.get_child_count() == 0:
+        return
+        
+    var piece = targetNode.get_child(0)
+    var selectedCard = game.cardDisplay.get_selected_card()
+    
+    if selectedCard and piece:
+        var isCorrectColor = (piece.Item_Color == 0 and game.currentPlayer == game.WHITE) or \
+                            (piece.Item_Color == 1 and game.currentPlayer == game.BLACK)
+       
+        if isCorrectColor and selectedCard.can_attach_to_piece(piece) and \
+           !game.deckManager.attached_cards.has(piece.get_instance_id()):
+            if game.deckManager.playCard(selectedCard, piece, game.boardContainer, game):
+                print("Successfully attached card ", selectedCard.card_name, " to ", piece.name)
+                if game.deckManager.hand.is_empty():
+                    complete_attachment_phase()
+            else:
+                print("Failed to attach card")
+
+func _on_timer_timeout() -> void:
+    print("Card attachment phase timed out")
+    finished.emit(Constants.APPLY_CARD_EFFECTS)
+
+func complete_attachment_phase() -> void:
+    if timer.time_left > 0:
+        timer.stop()
+        _on_timer_timeout()
 

Utils/Utils.gd

@@ -0,0 +1,23 @@
+class_name Utils
+extends Object
+
+static func generate_guid() -> String:
+    var guid = ""
+    var time = Time.get_ticks_msec()
+    var rng = RandomNumberGenerator.new()
+    rng.randomize()
+    
+    # Format: xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx
+    guid += "%08x" % time
+    guid += "-"
+    guid += "%04x" % rng.randi()
+    guid += "-"
+    guid += "4"
+    guid += "%03x" % rng.randi()
+    guid += "-"
+    guid += "%x" % (8 + rng.randi() % 4)
+    guid += "%03x" % rng.randi()
+    guid += "-"
+    guid += "%012x" % rng.randi()
+    
+    return guid

board.tscn

@@ -72,7 +72,7 @@ offset_top = 65.0
 offset_right = 1142.0
 offset_bottom = 104.0
 
-[node name="HBoxContainer" type="HBoxContainer" parent="."]
+[node name="Hand" type="HBoxContainer" parent="."]
 layout_mode = 1
 anchors_preset = 7
 anchor_left = 0.5