feat(武器): 添加鸡毛弓武器及相关箭矢功能

实现鸡毛弓武器系统，包括武器脚本、箭矢脚本和场景配置
修改实体伤害处理逻辑，分离普通伤害和子弹伤害方法
更新公鸡角色配置，添加鸡毛弓作为默认武器

components/Bullets/Arrow.tscn

@@ -1,13 +1,18 @@
-[gd_scene load_steps=4 format=3 uid="uid://wy8wqwhwr4fb"]
+[gd_scene load_steps=5 format=3 uid="uid://wy8wqwhwr4fb"]
 
 [ext_resource type="PackedScene" uid="uid://crtdkysmnkith" path="res://components/Abstracts/BulletBase.tscn" id="1_0wuio"]
 [ext_resource type="Texture2D" uid="uid://dadbn306owsy3" path="res://resources/bullets/arrow/arrow.png" id="2_b2ohg"]
+[ext_resource type="Script" uid="uid://u5x40y0cvqq2" path="res://scripts/Contents/Bullets/Arrow.gd" id="2_qddg0"]
 
 [sub_resource type="CircleShape2D" id="CircleShape2D_b2ohg"]
 
 [node name="Arrow" instance=ExtResource("1_0wuio")]
+script = ExtResource("2_qddg0")
 displayName = "鸡毛箭"
+speed = 20.0
+damage = 50.0
 penerate = 1.0
+lifeDistance = 1200.0
 
 [node name="static" type="Sprite2D" parent="texture" index="1"]
 scale = Vector2(0.06775362, 0.06775362)

components/Bullets/Bow.tscn

@@ -1,11 +1,15 @@
-[gd_scene load_steps=3 format=3 uid="uid://c2ga3ktbxdfc5"]
+[gd_scene load_steps=4 format=3 uid="uid://c2ga3ktbxdfc5"]
 
 [ext_resource type="PackedScene" uid="uid://crtdkysmnkith" path="res://components/Abstracts/BulletBase.tscn" id="1_t0pyo"]
 [ext_resource type="Texture2D" uid="uid://7us1po711e3o" path="res://resources/weapons/鸡毛弓.png" id="2_two1a"]
+[ext_resource type="Script" uid="uid://dnnxxqpbpwohf" path="res://scripts/Contents/Bullets/Bow.gd" id="2_wtwgr"]
 
 [node name="Bow" instance=ExtResource("1_t0pyo")]
+script = ExtResource("2_wtwgr")
+metadata/_edit_vertical_guides_ = [88.0]
 
 [node name="static" type="Sprite2D" parent="texture" index="1"]
+position = Vector2(150, 0)
 scale = Vector2(0.055427626, 0.055427626)
 texture = ExtResource("2_two1a")
 

components/Characters/Rooster.tscn

@@ -1,8 +1,9 @@
-[gd_scene load_steps=15 format=3 uid="uid://bm7ymrri6pykb"]
+[gd_scene load_steps=16 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" uid="uid://cthtupc6dtbav" path="res://scripts/Contents/Characters/Rooster.gd" id="2_oqdqd"]
 [ext_resource type="AudioStream" uid="uid://dclinyhu256xi" path="res://resources/sounds/effect/Low Whoosh.mp3" id="3_4syso"]
+[ext_resource type="PackedScene" uid="uid://dgka15811lrrj" path="res://components/Weapons/Bow.tscn" id="3_fkh3f"]
 [ext_resource type="PackedScene" uid="uid://c0n3igy4hucrg" path="res://components/Weapons/PurpleCrystal.tscn" id="3_jluqw"]
 [ext_resource type="AudioStream" uid="uid://cdrevrq7n6yqa" path="res://resources/sounds/effect/Boing.mp3" id="4_66s6c"]
 [ext_resource type="PackedScene" uid="uid://u0djqwuuysp8" path="res://components/Weapons/Volcano.tscn" id="4_jluqw"]
@@ -51,17 +52,21 @@ radius = 61.204575
 script = ExtResource("2_oqdqd")
 displayName = "公鸡"
 useStatic = true
-metadata/_edit_horizontal_guides_ = [-139.0]
+metadata/_edit_horizontal_guides_ = [-188.0]
-metadata/_edit_vertical_guides_ = [58.0]
+metadata/_edit_vertical_guides_ = [71.0]
 
 [node name="weaponStore" parent="." index="1"]
 process_mode = 4
 
-[node name="PurpleCrystal" parent="weaponStore" index="0" instance=ExtResource("3_jluqw")]
+[node name="Bow" parent="weaponStore" index="0" instance=ExtResource("3_fkh3f")]
+offset_bottom = 374.0
+debugRebuild = false
+
+[node name="PurpleCrystal" parent="weaponStore" index="1" instance=ExtResource("3_jluqw")]
 offset_bottom = 350.0
 debugRebuild = false
 
-[node name="Volcano" parent="weaponStore" index="1" instance=ExtResource("4_jluqw")]
+[node name="Volcano" parent="weaponStore" index="2" instance=ExtResource("4_jluqw")]
 debugRebuild = false
 
 [node name="sprint" parent="sounds" index="0"]

components/Weapons/Bow.tscn

@@ -0,0 +1,45 @@
+[gd_scene load_steps=4 format=3 uid="uid://dgka15811lrrj"]
+
+[ext_resource type="PackedScene" uid="uid://ckq2cq6m23hq3" path="res://components/Abstracts/WeaponCardBase.tscn" id="1_fhedw"]
+[ext_resource type="Script" uid="uid://1u8t36atj041" path="res://scripts/Contents/Weapons/Bow.gd" id="2_bou5i"]
+[ext_resource type="Texture2D" uid="uid://7us1po711e3o" path="res://resources/weapons/鸡毛弓.png" id="2_ex3jl"]
+
+[node name="Bow" instance=ExtResource("1_fhedw")]
+script = ExtResource("2_bou5i")
+avatarTexture = ExtResource("2_ex3jl")
+displayName = "鸡毛弓"
+quality = 2
+costBeachball = 50
+store = {
+"atk": 3,
+"count": 1,
+"self": 0.5
+}
+storeType = {
+"atk": 2,
+"count": 1,
+"self": 0
+}
+descriptionTemplate = "消耗$self点生命值，发射$count支[b]鸡毛箭[/b]，每支造成当前飞行速度的$atk伤害。"
+needEnergy = 20.0
+cooldown = 500.0
+debugRebuild = true
+
+[node name="avatar" parent="container/info" index="0"]
+texture = ExtResource("2_ex3jl")
+
+[node name="energy" parent="container/info/infos/energyInfo" index="1"]
+text = "20.0"
+
+[node name="beachball" parent="container/info/infos" index="1"]
+count = 50
+
+[node name="soul" parent="container/info/infos" index="2"]
+count = 1
+
+[node name="name" parent="container/info" index="2"]
+displayName = "鸡毛弓"
+quality = 2
+
+[node name="description" parent="container" index="2"]
+text = "[center]消耗[color=cyan]0.50[/color]点生命值，发射[color=cyan]1[/color]支[b]鸡毛箭[/b]，每支造成当前飞行速度的[color=cyan]300%[/color]伤害。[/center]"

scripts/Contents/Bullets/Arrow.gd

@@ -0,0 +1,11 @@
+extends BulletBase
+class_name Arrow
+
+var atk: float = 0
+
+func ai():
+	speed = (1 - lifeDistancePercent()) * initialSpeed
+	damage = speed * atk
+	PresetBulletAI.forward(self, rotation)
+	if speed < 1:
+		tryDestroy()

scripts/Contents/Bullets/Arrow.gd.uid

@@ -0,0 +1 @@
+uid://u5x40y0cvqq2

scripts/Contents/Bullets/Bow.gd

@@ -0,0 +1,22 @@
+extends BulletBase
+class_name Bow
+
+var count: int = 0
+var atk: float = 0
+
+func spawn():
+	await TickTool.millseconds(250)
+	var startAngle = rotation - deg_to_rad(count * 10.0 / 2)
+	for c in count:
+		for i in BulletBase.generate(
+			ComponentManager.getBullet("Arrow"),
+			launcher,
+			position,
+			startAngle + deg_to_rad(c * 10)
+		):
+			var bullet: Arrow = i
+			bullet.atk = atk
+	tryDestroy()
+func ai():
+	PresetBulletAI.lockLauncher(self, launcher, true)
+	rotation = position.angle_to_point(get_global_mouse_position())

scripts/Contents/Bullets/Bow.gd.uid

@@ -0,0 +1 @@
+uid://dnnxxqpbpwohf

scripts/Contents/Bullets/ChickSprint.gd

@@ -11,4 +11,4 @@ func ai():
 		tryDestroy()
 func destroy(beacuseMap: bool):
 	if beacuseMap:
-		launcher.takeDamage(self, MathTool.rate(0.5))
+		launcher.bulletHit(self, MathTool.rate(0.5))

scripts/Contents/Weapons/Bow.gd

@@ -0,0 +1,20 @@
+@tool
+extends Weapon
+
+func update(to: int, origin: Dictionary, _entity: EntityBase):
+	origin["atk"] += 0.05 * to * soulLevel
+	origin["count"] = 1 * soulLevel
+	origin["self"] += 0.1 * to
+	return origin
+func attack(entity: EntityBase):
+	entity.takeDamage(readStore("self"))
+	var weaponPos = entity.findWeaponAnchor("normal")
+	for i in BulletBase.generate(
+			ComponentManager.getBullet("Bow"),
+			entity,
+			weaponPos,
+			weaponPos.angle_to_point(get_global_mouse_position())
+		):
+			var bullet: Bow = i
+			bullet.count = readStore("count")
+			bullet.atk = readStore("atk")

scripts/Contents/Weapons/Bow.gd.uid

@@ -0,0 +1 @@
+uid://1u8t36atj041

scripts/Statemachine/BulletBase.gd

@@ -88,7 +88,7 @@ func hit(target: Node):
 	var entity: EntityBase = EntityTool.fromHurtbox(target)
 	if !entity || !launcher: return
 	if !BulletTool.canDamage(self, entity): return
-	var resultDamage = entity.takeDamage(self, MathTool.rate(launcher.fields.get(FieldStore.Entity.CRIT_RATE) + GameRule.critRateInfluenceByLuckValue * launcher.fields[FieldStore.Entity.LUCK_VALUE]))
+	var resultDamage = entity.bulletHit(self, MathTool.rate(launcher.fields.get(FieldStore.Entity.CRIT_RATE) + GameRule.critRateInfluenceByLuckValue * launcher.fields[FieldStore.Entity.LUCK_VALUE]))
 	succeedToHit(resultDamage, entity)
 	if MathTool.rate(fullPenerate()):
 		penerate -= entity.fields[FieldStore.Entity.PENARATION_RESISTANCE]

scripts/Statemachine/EntityBase.gd

@@ -224,7 +224,15 @@ func getSprintInitialDisplace():
 	return displace(velocity) * sprintMultiplier
 func getSprintProgress():
 	return velocity.length() / getSprintInitialDisplace().length()
-func takeDamage(bullet: BulletBase, crit: bool):
+func takeDamage(baseDamage: float, crit: bool = false, perfectMiss: bool = false):
+	var resultDamage = baseDamage + baseDamage * int(crit) * fields.get(FieldStore.Entity.CRIT_DAMAGE)
+	health -= resultDamage
+	healthChanged.emit(health)
+	DamageLabel.create(resultDamage, crit || perfectMiss, damageAnchor.global_position + MathTool.randv2_range(GameRule.damageLabelSpawnOffset))
+	if health <= 0:
+		tryDie(null)
+	return resultDamage
+func bulletHit(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)