feat(ItemShow): 添加自动隐藏动画功能

添加autoFree选项和动画播放逻辑，当autoFree为true时自动播放隐藏动画并释放节点

components/UI/ItemShow.tscn

@@ -1,9 +1,68 @@
-[gd_scene load_steps=3 format=3 uid="uid://bbm8l3hr4ihar"]
+[gd_scene load_steps=6 format=3 uid="uid://bbm8l3hr4ihar"]
 
 [ext_resource type="Script" path="res://scripts/Statemachine/ItemShow.gd" id="1_2dhsb"]
 [ext_resource type="Texture2D" uid="uid://bks8jmctleina" path="res://resources/items/baseball.svg" id="1_hyowb"]
 
+[sub_resource type="Animation" id="Animation_ltvf2"]
+resource_name = "hide"
+length = 0.5
+tracks/0/type = "bezier"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath(".:scale:x")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"handle_modes": PackedInt32Array(0, 0),
+"points": PackedFloat32Array(1, -0.25, 0, 0.25, 0, 1e-05, -0.25, 0, 0.25, 0),
+"times": PackedFloat32Array(0, 0.5)
+}
+tracks/1/type = "bezier"
+tracks/1/imported = false
+tracks/1/enabled = true
+tracks/1/path = NodePath(".:modulate:a")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/keys = {
+"handle_modes": PackedInt32Array(0, 0),
+"points": PackedFloat32Array(1, -0.25, 0, 0.25, 0, 0, -0.25, 0, 0.25, 0),
+"times": PackedFloat32Array(0, 0.5)
+}
+
+[sub_resource type="Animation" id="Animation_6sxrr"]
+length = 0.001
+tracks/0/type = "bezier"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath(".:scale:x")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"handle_modes": PackedInt32Array(0),
+"points": PackedFloat32Array(1, -0.25, 0, 0.25, 0),
+"times": PackedFloat32Array(0)
+}
+tracks/1/type = "bezier"
+tracks/1/imported = false
+tracks/1/enabled = true
+tracks/1/path = NodePath(".:modulate:a")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/keys = {
+"handle_modes": PackedInt32Array(0),
+"points": PackedFloat32Array(1, -0.25, 0, 0.25, 0),
+"times": PackedFloat32Array(0)
+}
+
+[sub_resource type="AnimationLibrary" id="AnimationLibrary_xbbtb"]
+_data = {
+"RESET": SubResource("Animation_6sxrr"),
+"hide": SubResource("Animation_ltvf2")
+}
+
 [node name="ItemShow" type="HBoxContainer"]
+offset_right = 34.0
+offset_bottom = 20.0
 size_flags_horizontal = 6
 size_flags_vertical = 6
 script = ExtResource("1_2dhsb")
@@ -23,3 +82,9 @@ layout_mode = 2
 size_flags_horizontal = 0
 size_flags_vertical = 8
 text = "0"
+
+[node name="animator" type="AnimationPlayer" parent="."]
+unique_name_in_owner = true
+libraries = {
+"": SubResource("AnimationLibrary_xbbtb")
+}

scripts/Statemachine/ItemShow.gd

@@ -4,10 +4,17 @@ class_name ItemShow
 
 @export var type: ItemStore.ItemType = ItemStore.ItemType.BASEBALL
 @export var count: int = 0
+@export var autoFree: bool = false
 
 @onready var avatarTexture: TextureRect = $"%avatar"
 @onready var countLabel: Label = $"%count"
+@onready var animator: AnimationPlayer = $"%animator"
 
+func _ready():
+	if autoFree:
+		animator.play("hide")
+		await animator.animation_finished
+		queue_free()
 func _physics_process(_delta):
 	avatarTexture.texture = ItemStore.getTexture(type)
 	countLabel.text = str(count)