feat(角色): 调整Rooster受伤时的羽毛掉落效果

- 为Rooster添加受伤时的羽毛掉落特效
- 调整FeatherFall粒子效果参数，包括速度、重力和大小
- 修改DogCircle子弹的初始状态和动画时间
- 调整Dog武器节点的位置
- 为EntityBase的受伤方法添加注释

components/Bullets/DogCircle.tscn

@@ -17,7 +17,7 @@ tracks/0/keys = {
 "times": PackedFloat32Array(0),
 "transitions": PackedFloat32Array(1),
 "update": 0,
-"values": [Vector2(1, 1)]
+"values": [Vector2(0, 0)]
 }
 tracks/1/type = "value"
 tracks/1/imported = false
@@ -29,7 +29,7 @@ tracks/1/keys = {
 "times": PackedFloat32Array(0),
 "transitions": PackedFloat32Array(1),
 "update": 0,
-"values": [1.0]
+"values": [0.0]
 }
 
 [sub_resource type="Animation" id="Animation_oinqg"]
@@ -76,7 +76,7 @@ tracks/1/path = NodePath("texture:material:shader_parameter/alpha")
 tracks/1/interp = 1
 tracks/1/loop_wrap = true
 tracks/1/keys = {
-"times": PackedFloat32Array(0, 0.25, 0.6, 1),
+"times": PackedFloat32Array(0, 0.1, 0.6, 1),
 "transitions": PackedFloat32Array(1, 1, 1, 1),
 "update": 0,
 "values": [0.0, 1.0, 1.0, 0.0]
@@ -94,7 +94,7 @@ _data = {
 shader = ExtResource("2_ddosv")
 shader_parameter/inner = 0.7999999821184
 shader_parameter/outer = 0.999999977648
-shader_parameter/alpha = 1.0
+shader_parameter/alpha = 0.0
 
 [sub_resource type="CapsuleShape2D" id="CapsuleShape2D_ddosv"]
 radius = 13.0
@@ -115,6 +115,7 @@ libraries = {
 [node name="texture" type="Node2D" parent="texture" index="1"]
 modulate = Color(1, 1, 1, 0.08421052)
 material = SubResource("ShaderMaterial_qyd4u")
+scale = Vector2(1e-05, 1e-05)
 script = ExtResource("3_qyd4u")
 size = Vector2(40, 150)
 color = Color(1, 1, 1, 0)

components/Characters/Dog.tscn

@@ -42,6 +42,7 @@ sprite_frames = SubResource("SpriteFrames_tn3v8")
 animation = &"idle"
 
 [node name="normal" type="Node2D" parent="texture/weapons" index="0"]
+position = Vector2(53, -35)
 
 [node name="statebar" parent="." index="4"]
 position = Vector2(0, -150)

components/Effects/FeatherFall.tscn

@@ -19,20 +19,22 @@ curve = SubResource("Curve_k2423")
 
 [sub_resource type="ParticleProcessMaterial" id="ParticleProcessMaterial_kg7ml"]
 particle_flag_disable_z = true
+emission_shape = 1
+emission_sphere_radius = 50.0
 angle_min = 1.0728835e-05
 angle_max = 45.00001
 angle_curve = SubResource("CurveTexture_lwtk5")
 spread = 180.0
-initial_velocity_min = 20.0
+initial_velocity_min = 50.0
-initial_velocity_max = 40.0
+initial_velocity_max = 100.0
-gravity = Vector3(0, 0, 0)
+gravity = Vector3(0, 98, 0)
-scale_min = 0.099999994
+scale_min = 0.06
-scale_max = 0.14999999
+scale_max = 0.099999994
 alpha_curve = SubResource("CurveTexture_suj3b")
 
 [node name="FeatherFall" instance=ExtResource("1_tppsq")]
 
 [node name="particles" parent="." index="1"]
-amount = 2
+amount = 1
 texture = ExtResource("2_k2423")
 process_material = SubResource("ParticleProcessMaterial_kg7ml")

scripts/Contents/Characters/Rooster.gd

@@ -4,6 +4,10 @@ class_name Rooster
 func register():
 	attackCooldownMap[0] = 200
 	attackCooldownMap[1] = 6000
+	hit.connect(
+		func(_damage: float, _bullet: BulletBase, _crit: bool):
+			EffectController.create(ComponentManager.getEffect("FeatherFall"), texture.global_position).shot()
+	)
 func ai():
 	texture.play("walk")
 	var direction = Vector2(

scripts/Statemachine/EntityBase.gd

@@ -224,6 +224,7 @@ func getSprintInitialDisplace():
 func getSprintProgress():
 	return velocity.length() / getSprintInitialDisplace().length()
 func takeDamage(bullet: BulletBase, crit: bool):
+	# 当受伤时
 	hurtAnimator.play("hurt")
 	var baseDamage: float = bullet.damage * bullet.launcher.fields.get(FieldStore.Entity.DAMAGE_MULTIPILER) * randf_range(1 - GameRule.damageOffset, 1 + GameRule.damageOffset)
 	var damage = baseDamage + baseDamage * int(crit) * fields.get(FieldStore.Entity.CRIT_DAMAGE)