feat: 删除FeedCard场景，重构Feed类，更新UI组件

components/Abstracts/FeedCardBase.tscn

@@ -34,6 +34,7 @@ layout_mode = 2
 theme_override_constants/separation = 10
 
 [node name="avatar" type="TextureRect" parent="container/info"]
+unique_name_in_owner = true
 custom_minimum_size = Vector2(75, 75)
 layout_mode = 2
 size_flags_horizontal = 4
@@ -41,14 +42,17 @@ size_flags_vertical = 0
 texture = ExtResource("1_jonms")
 
 [node name="name" type="Label" parent="container/info"]
+unique_name_in_owner = true
 layout_mode = 2
 size_flags_horizontal = 4
 text = "香蕉"
 
 [node name="fields" type="VBoxContainer" parent="container"]
+unique_name_in_owner = true
 layout_mode = 2
 
 [node name="costs" type="GridContainer" parent="container"]
+unique_name_in_owner = true
 layout_mode = 2
 theme_override_constants/h_separation = 10
 theme_override_constants/v_separation = 10

scripts/Structs/Feed.gd

@@ -1,3 +1,15 @@
 @tool
 extends PanelContainer
-class_name Feed
+class_name Feed
+
+@export var avatarTexture: Texture2D = null
+@export var displayName: String = "未命名饲料"
+@export var fields: Array[FieldStore.Entity] = []
+@export var values: Array[float] = []
+@export var costs: Array[ItemStore.ItemType] = []
+@export var counts: Array[int] = []
+
+@onready var avatar: TextureRect = $"%avatar"
+@onready var nameLabel: Label = $"%name"
+@onready var fieldsBox: VBoxContainer = $"%fields"
+@onready var costsBox: VBoxContainer = $"%costs"