更新EntityBase和Rooster类，添加动画支持并修复变量命名

components/Abstracts/EntityBase.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=6 format=3 uid="uid://cvogxi7mktumf"]
+[gd_scene load_steps=13 format=3 uid="uid://cvogxi7mktumf"]
 
 [ext_resource type="Script" path="res://scripts/Statemachine/EntityBase.gd" id="1_mvol6"]
 [ext_resource type="PackedScene" uid="uid://dcjqjqere8ets" path="res://components/UI/EntityStateBar.tscn" id="2_uje1g"]
@@ -6,7 +6,72 @@
 [sub_resource type="SpriteFrames" id="SpriteFrames_wcqpm"]
 
 [sub_resource type="CircleShape2D" id="CircleShape2D_buhm1"]
-radius = 43.2897
+radius = 40.0
+
+[sub_resource type="Animation" id="Animation_3wcjn"]
+length = 0.001
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath(".:scale")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0),
+"transitions": PackedFloat32Array(1),
+"update": 0,
+"values": [Vector2(1, 1)]
+}
+
+[sub_resource type="Animation" id="Animation_4veur"]
+resource_name = "left"
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath(".:scale")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0),
+"transitions": PackedFloat32Array(1),
+"update": 0,
+"values": [Vector2(-1, 1)]
+}
+
+[sub_resource type="Animation" id="Animation_fgeas"]
+resource_name = "left"
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath(".:scale")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0),
+"transitions": PackedFloat32Array(1),
+"update": 0,
+"values": [Vector2(1, 1)]
+}
+
+[sub_resource type="AnimationLibrary" id="AnimationLibrary_kbmff"]
+_data = {
+"RESET": SubResource("Animation_3wcjn"),
+"left": SubResource("Animation_4veur"),
+"right": SubResource("Animation_fgeas")
+}
+
+[sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_ao5k4"]
+animation = &"left"
+
+[sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_611yr"]
+animation = &"right"
+
+[sub_resource type="AnimationNodeBlendSpace1D" id="AnimationNodeBlendSpace1D_51ube"]
+blend_point_0/node = SubResource("AnimationNodeAnimation_ao5k4")
+blend_point_0/pos = -1.0
+blend_point_1/node = SubResource("AnimationNodeAnimation_611yr")
+blend_point_1/pos = 1.0
+snap = 1.0
 
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_ce3to"]
 size = Vector2(64, 14)
@@ -15,17 +80,30 @@ size = Vector2(64, 14)
 script = ExtResource("1_mvol6")
 
 [node name="texture" type="AnimatedSprite2D" parent="."]
+unique_name_in_owner = true
+position = Vector2(0, -50)
 sprite_frames = SubResource("SpriteFrames_wcqpm")
 
-[node name="statebar" parent="texture" instance=ExtResource("2_uje1g")]
-position = Vector2(0, -51)
-
 [node name="hurtbox" type="Area2D" parent="texture"]
+unique_name_in_owner = true
 
 [node name="hitbox" type="CollisionShape2D" parent="texture/hurtbox"]
-position = Vector2(7, 12)
 shape = SubResource("CircleShape2D_buhm1")
 
+[node name="animator" type="AnimationPlayer" parent="texture"]
+libraries = {
+"": SubResource("AnimationLibrary_kbmff")
+}
+
+[node name="animatree" type="AnimationTree" parent="texture/animator"]
+unique_name_in_owner = true
+root_node = NodePath("%animatree/../..")
+tree_root = SubResource("AnimationNodeBlendSpace1D_51ube")
+anim_player = NodePath("..")
+parameters/blend_position = 1.0
+
 [node name="movebox" type="CollisionShape2D" parent="."]
-position = Vector2(16, 69)
 shape = SubResource("RectangleShape2D_ce3to")
+
+[node name="statebar" parent="." instance=ExtResource("2_uje1g")]
+position = Vector2(0, -100)

components/Characters/Rooster.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=6 format=3 uid="uid://bm7ymrri6pykb"]
+[gd_scene load_steps=7 format=3 uid="uid://bm7ymrri6pykb"]
 
 [ext_resource type="PackedScene" uid="uid://cvogxi7mktumf" path="res://components/Abstracts/EntityBase.tscn" id="1_e5pl8"]
 [ext_resource type="Script" path="res://scripts/Contents/Characters/Rooster.gd" id="2_oqdqd"]
@@ -19,12 +19,19 @@ animations = [{
 "speed": 5.0
 }]
 
+[sub_resource type="CircleShape2D" id="CircleShape2D_h1v0q"]
+radius = 41.0122
+
 [node name="Rooster" instance=ExtResource("1_e5pl8")]
 script = ExtResource("2_oqdqd")
 
 [node name="texture" parent="." index="0"]
+position = Vector2(0, -70)
 sprite_frames = SubResource("SpriteFrames_4v2ol")
 
-[node name="statebar" parent="texture" index="0" node_paths=PackedStringArray("entity")]
-position = Vector2(0, -83)
-entity = NodePath("../..")
+[node name="hitbox" parent="texture/hurtbox" index="0"]
+position = Vector2(12, 16)
+shape = SubResource("CircleShape2D_h1v0q")
+
+[node name="statebar" parent="." index="2"]
+position = Vector2(0, -151)

scripts/Contents/Characters/Rooster.gd

@@ -2,8 +2,8 @@ extends EntityBase
 class_name Rooster
 
 func ai():
-	var vector = Vector2(
+	var direction = Vector2(
 		Input.get_axis("m_left", "m_right"),
 		Input.get_axis("m_up", "m_down")
 	)
-	move(vector)
+	move(direction)

scripts/Statemachine/EntityBase.gd

@@ -4,12 +4,19 @@ class_name EntityBase # 这是个抽象类
 @export var maxHealth: float = 100
 @export var movementSpeed: float = 100
 
+@onready var animatree = $"%animatree"
+@onready var texture = $"%texture"
+@onready var hurtbox = $"%hurtbox"
+
 var health: float = 0
 
+var lastDirection: int = 1
+
 func _ready():
 	health = maxHealth
 func _process(_delta):
 	health = clamp(health, 0, maxHealth)
+	animatree.set("parameters/blend_position", lerpf(animatree.get("parameters/blend_position"), lastDirection, 0.1))
 func _physics_process(_delta: float) -> void:
 	velocity = Vector2.ZERO
 	ai()
@@ -18,6 +25,9 @@ func _physics_process(_delta: float) -> void:
 # 通用方法
 func move(direction: Vector2):
 	velocity = direction.normalized() * movementSpeed
+	var currentDirection = sign(direction.x)
+	if currentDirection != 0:
+		lastDirection = currentDirection
 
 # 抽象方法
 func ai():