Feat/add decipher shop

assets/UI/energy_orb.png.import

@@ -0,0 +1,34 @@
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assets/UI/scroll_base.png.import

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assets/UI/tilemap.png.import

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assets/UI/tilemap_packed.png.import

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assets/backgrounds/scroll_shop.png.import

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resources/shaders/card_glow.gdshader

@@ -0,0 +1,28 @@
+shader_type canvas_item;
+
+uniform vec4 glow_color : source_color = vec4(1.0, 0.85, 0.4, 1.0); // Warm yellow glow
+uniform float glow_strength : hint_range(0.0, 1.0) = 0.0;
+uniform float outline_width : hint_range(0.0, 10.0) = 1.2;
+
+void fragment() {
+    vec4 texture_color = texture(TEXTURE, UV);
+
+    // Calculate outline
+    float outline = 0.0;
+    for(float x = -outline_width; x <= outline_width; x++) {
+        for(float y = -outline_width; y <= outline_width; y++) {
+            vec2 offset = vec2(x, y) * TEXTURE_PIXEL_SIZE;
+            if(texture(TEXTURE, UV + offset).a > 0.0) {
+                outline = 1.0;
+                break;
+            }
+        }
+    }
+
+    // Only show outline on the edges (where the original texture is transparent)
+    outline *= (1.0 - texture_color.a);
+
+    // Add glow to the original color
+    vec4 glow = glow_color * outline * glow_strength;
+    COLOR = texture_color + glow;
+}

scenes/home_base.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=3 format=3 uid="uid://bnk32gyp3bsir"]
+[gd_scene load_steps=3 format=3 uid="uid://bavbb08gmox7b"]
 
 [ext_resource type="Script" path="res://scripts/scenes/home_base.gd" id="1_07xob"]
 [ext_resource type="Script" path="res://scripts/managers/pause_manager.gd" id="2_5cg8f"]

scenes/shop.tscn

@@ -0,0 +1,52 @@
+[gd_scene load_steps=4 format=3 uid="uid://cndnjigot1as7"]
+
+[ext_resource type="Script" path="res://scripts/decipher_shop.gd" id="1_10ejr"]
+[ext_resource type="Texture2D" uid="uid://d0e0habrx3lmx" path="res://assets/backgrounds/scroll_shop.png" id="1_56d1j"]
+[ext_resource type="Script" path="res://scripts/managers/decoder_manager.gd" id="3_bo20c"]
+
+[node name="DecipherUI" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1_10ejr")
+
+[node name="ScrollShop" type="Sprite2D" parent="."]
+position = Vector2(780, 613)
+scale = Vector2(1.89022, 1.49542)
+texture = ExtResource("1_56d1j")
+
+[node name="ScrollContainer" type="ScrollContainer" parent="ScrollShop"]
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+offset_left = -370.0
+offset_top = -316.0
+offset_right = -1021.0
+offset_bottom = -464.0
+grow_horizontal = 2
+grow_vertical = 2
+size_flags_horizontal = 3
+horizontal_scroll_mode = 0
+vertical_scroll_mode = 3
+
+[node name="GridContainer" type="GridContainer" parent="ScrollShop/ScrollContainer"]
+clip_contents = true
+layout_mode = 2
+columns = 3
+
+[node name="DecipherPointsLabel" type="Label" parent="."]
+layout_mode = 1
+anchors_preset = 1
+anchor_left = 1.0
+anchor_right = 1.0
+offset_left = -170.0
+offset_top = 50.0
+offset_right = -111.0
+offset_bottom = 86.0
+grow_horizontal = 0
+
+[node name="DecoderManager" type="Node" parent="."]
+script = ExtResource("3_bo20c")

scripts/decipher_shop.gd

@@ -0,0 +1,85 @@
+extends Control
+
+# First, move the shop card script to a constant reference
+const ShopCardScript = preload("res://scripts/scenes/decipher_shop_card.gd")
+
+@onready var grid_container = $ScrollShop/ScrollContainer/GridContainer
+@onready var scroll_container = $ScrollShop/ScrollContainer
+@onready var card_scene = preload("res://scenes/card.tscn")
+@onready var points_label = $DecipherPointsLabel
+@onready var decoder_manager = $DecoderManager
+
+# Cards available for deciphering
+var available_cards = GameState.current_deck
+
+var card_size: Vector2
+
+func _ready() -> void:
+	setup_grid_container()
+	populate_shop_cards()
+	update_points_display()
+
+	# Connect to decoder manager signals
+	decoder_manager.points_changed.connect(_on_points_changed)
+	decoder_manager.aspect_decoded.connect(_on_aspect_decoded)
+
+func setup_grid_container() -> void:
+	# Configure grid layout
+	grid_container.columns = 3
+	grid_container.add_theme_constant_override("h_separation", 20)
+	grid_container.add_theme_constant_override("v_separation", 20)
+
+	# Make GridContainer take full width
+	grid_container.size_flags_horizontal = Control.SIZE_EXPAND | Control.SIZE_FILL
+
+	# Calculate card sizes based on scroll container width
+	var available_width = scroll_container.size.x
+	var card_width = (available_width - (grid_container.columns - 1) * grid_container.get_theme_constant("h_separation")) / grid_container.columns
+	card_size = Vector2(card_width, card_width * 1.5)
+
+	# Calculate total height needed
+	var rows = ceil(float(available_cards.size()) / grid_container.columns)
+	var total_height = (card_size.y * rows) + ((rows - 1) * grid_container.get_theme_constant("v_separation"))
+
+	# Set GridContainer size
+	grid_container.custom_minimum_size = Vector2(available_width, total_height)
+
+func populate_shop_cards() -> void:
+	# Clear existing cards
+	for child in grid_container.get_children():
+		child.queue_free()
+
+	# Add available cards to the shop
+	for card_path in available_cards:
+		var card_resource = load(card_path)
+		if card_resource:
+			var card_instance = card_scene.instantiate()
+
+			# Set the script before setup
+			card_instance.set_script(ShopCardScript)
+
+			grid_container.add_child(card_instance)
+
+			# Set the card's custom minimum size
+			card_instance.custom_minimum_size = card_size - Vector2(-10, -30)
+
+			# Make the card expand to fill its cell
+			card_instance.size_flags_horizontal = Control.SIZE_SHRINK_CENTER
+			card_instance.size_flags_vertical = Control.SIZE_SHRINK_CENTER
+
+			# Get decoded aspects for this card from GameState
+			var decoded_aspects = GameState.decoded_aspects.get(card_path, {})
+
+			# Set up the card with both resource and decoder manager
+			if card_instance.has_method("setup_shop_card"):
+				card_instance.setup_shop_card(card_resource, decoded_aspects, decoder_manager)
+
+func update_points_display() -> void:
+	points_label.text = "Decipher Points: " + str(decoder_manager.available_points)
+
+func _on_points_changed(new_amount: int) -> void:
+	update_points_display()
+
+func _on_aspect_decoded(_card_id: String, _aspect: String) -> void:
+	# Refresh the cards to show updated decode status
+	populate_shop_cards()

scripts/managers/decoder_manager.gd

@@ -39,8 +39,8 @@ func decode_aspect(card: Node, aspect: String) -> void:
 	aspect_decoded.emit(card_id, aspect)
 
 	# Update decode UI if it's visible
-	var decode_ui = get_node("/root/Main/Combat/UI/DecodeUI")
-	if decode_ui and decode_ui.visible:
+	var decode_ui = get_node_or_null("/root/Main/Combat/UI/DecodeUI")
+	if decode_ui and decode_ui.visible and decode_ui.has_method("update_points"):
 		decode_ui.update_points()
 
 func add_points(amount: int) -> void: