feat(子弹系统): 重构伤害计算并添加音效

将子弹的伤害属性从`damage`重命名为`baseDamage`，并引入`damageMultipliers`数组支持多段伤害
为火山武器添加三段攻击音效并调整伤害倍率
更新相关武器和子弹脚本以适配新的伤害系统

components/Bullets/Volcano.tscn

@@ -1,8 +1,11 @@
-[gd_scene load_steps=20 format=3 uid="uid://8uepi7uql314"]
+[gd_scene load_steps=23 format=3 uid="uid://8uepi7uql314"]
 
 [ext_resource type="PackedScene" uid="uid://crtdkysmnkith" path="res://components/Abstracts/BulletBase.tscn" id="1_gd3m7"]
 [ext_resource type="Script" uid="uid://ci5hswfhck5as" path="res://scripts/Contents/Bullets/Volcano.gd" id="2_w1utg"]
 [ext_resource type="Texture2D" uid="uid://ctmxadaowx5ps" path="res://resources/weapons/Volcano.webp" id="2_wwxm2"]
+[ext_resource type="AudioStream" uid="uid://cer3lxbxqw5pq" path="res://resources/sounds/effect/sword1.mp3" id="3_6sp0s"]
+[ext_resource type="AudioStream" uid="uid://cfwu55dfgs4bl" path="res://resources/sounds/effect/sword2.mp3" id="4_1sgli"]
+[ext_resource type="AudioStream" uid="uid://bm2o8hu7nyqh1" path="res://resources/sounds/effect/sword3.mp3" id="5_b5nxd"]
 
 [sub_resource type="Animation" id="Animation_w1utg"]
 length = 0.001
@@ -97,6 +100,18 @@ tracks/7/keys = {
 "points": PackedFloat32Array(1, -0.25, 0, 0.25, 0),
 "times": PackedFloat32Array(0)
 }
+tracks/8/type = "value"
+tracks/8/imported = false
+tracks/8/enabled = true
+tracks/8/path = NodePath("%texture/..:usingDamageMultiplier")
+tracks/8/interp = 1
+tracks/8/loop_wrap = true
+tracks/8/keys = {
+"times": PackedFloat32Array(0),
+"transitions": PackedFloat32Array(1),
+"update": 1,
+"values": [0]
+}
 
 [sub_resource type="Animation" id="Animation_oinqg"]
 resource_name = "destroy"
@@ -218,6 +233,41 @@ tracks/8/keys = {
 "method": &"generateShadow"
 }]
 }
+tracks/9/type = "value"
+tracks/9/imported = false
+tracks/9/enabled = true
+tracks/9/path = NodePath("%texture/..:usingDamageMultiplier")
+tracks/9/interp = 1
+tracks/9/loop_wrap = true
+tracks/9/keys = {
+"times": PackedFloat32Array(0, 0.6, 1.2),
+"transitions": PackedFloat32Array(1, 1, 1),
+"update": 1,
+"values": [0, 1, 2]
+}
+tracks/10/type = "audio"
+tracks/10/imported = false
+tracks/10/enabled = true
+tracks/10/path = NodePath("%textureSword/audio")
+tracks/10/interp = 1
+tracks/10/loop_wrap = true
+tracks/10/keys = {
+"clips": [{
+"end_offset": 0.0,
+"start_offset": 0.0,
+"stream": ExtResource("3_6sp0s")
+}, {
+"end_offset": 0.0,
+"start_offset": 0.0,
+"stream": ExtResource("4_1sgli")
+}, {
+"end_offset": 0.0,
+"start_offset": 0.0,
+"stream": ExtResource("5_b5nxd")
+}],
+"times": PackedFloat32Array(0, 0.6, 1.2)
+}
+tracks/10/use_blend = true
 
 [sub_resource type="AnimationLibrary" id="AnimationLibrary_w1utg"]
 _data = {
@@ -308,6 +358,8 @@ scale = Vector2(0.9999999, 0.9999999)
 amount = 200
 process_material = SubResource("ParticleProcessMaterial_xrrxo")
 
+[node name="audio" type="AudioStreamPlayer2D" parent="texture/anchor/textureSword" index="1"]
+
 [node name="hitbox" parent="." index="1"]
 position = Vector2(245.25, 0)
 shape = SubResource("RectangleShape2D_w1utg")

components/Weapons/Volcano.tscn

@@ -15,9 +15,9 @@ costBeachball = 300
 store = {
 "atk": 15.0,
 "dmg1": 1.0,
-"dmg2": 0.5,
+"dmg2": 0.75,
-"dmg3": 2.0,
+"dmg3": 3.0,
-"rotate": 0.1
+"rotate": 0.05
 }
 storeType = {
 "atk": 1,
@@ -45,4 +45,4 @@ quality = 4
 typeTopic = 2
 
 [node name="description" parent="container" index="2"]
-text = "[center]召唤1支[b]火山[/b]，以[color=cyan]10%[/color]的效率跟随鼠标指向，进行3段攻击。基础接触伤害为[color=cyan]15[/color]，三段造成的伤害分别为[color=cyan]100%[/color]，[color=cyan]50%[/color]，[color=cyan]200%[/color]。[/center]"
+text = "[center]召唤1支[b]火山[/b]，以[color=cyan]5%[/color]的效率跟随鼠标指向，进行3段攻击。基础接触伤害为[color=cyan]15[/color]，三段造成的伤害分别为[color=cyan]100%[/color]，[color=cyan]75%[/color]，[color=cyan]300%[/color]。[/center]"

resources/sounds/effect/sword1.mp3.import

@@ -0,0 +1,19 @@
+[remap]
+
+importer="mp3"
+type="AudioStreamMP3"
+uid="uid://cer3lxbxqw5pq"
+path="res://.godot/imported/sword1.mp3-348dbff4d27421d2476a13d63c45effb.mp3str"
+
+[deps]
+
+source_file="res://resources/sounds/effect/sword1.mp3"
+dest_files=["res://.godot/imported/sword1.mp3-348dbff4d27421d2476a13d63c45effb.mp3str"]
+
+[params]
+
+loop=false
+loop_offset=0
+bpm=0
+beat_count=0
+bar_beats=4

resources/sounds/effect/sword2.mp3.import

@@ -0,0 +1,19 @@
+[remap]
+
+importer="mp3"
+type="AudioStreamMP3"
+uid="uid://cfwu55dfgs4bl"
+path="res://.godot/imported/sword2.mp3-768d8bd5124ad729116b92c691ace04c.mp3str"
+
+[deps]
+
+source_file="res://resources/sounds/effect/sword2.mp3"
+dest_files=["res://.godot/imported/sword2.mp3-768d8bd5124ad729116b92c691ace04c.mp3str"]
+
+[params]
+
+loop=false
+loop_offset=0
+bpm=0
+beat_count=0
+bar_beats=4

resources/sounds/effect/sword3.mp3.import

@@ -0,0 +1,19 @@
+[remap]
+
+importer="mp3"
+type="AudioStreamMP3"
+uid="uid://bm2o8hu7nyqh1"
+path="res://.godot/imported/sword3.mp3-9a333562648f03db1b1227875cf2428b.mp3str"
+
+[deps]
+
+source_file="res://resources/sounds/effect/sword3.mp3"
+dest_files=["res://.godot/imported/sword3.mp3-9a333562648f03db1b1227875cf2428b.mp3str"]
+
+[params]
+
+loop=false
+loop_offset=0
+bpm=0
+beat_count=0
+bar_beats=4

scripts/Contents/Bullets/Arrow.gd

@@ -18,7 +18,7 @@ func ai():
 		trail.emitting = true
 		hitbox.disabled = false
 	speed = (1 - lifeDistancePercent()) * initialSpeed
-	damage = speed * atk
+	baseDamage = speed * atk
 	PresetBulletAI.forward(self, rotation)
 	if speed < 1:
 		tryDestroy()

scripts/Contents/Bullets/BigLaser.gd

@@ -9,7 +9,7 @@ func register():
 func spawn():
 	CameraManager.shake(5000, 100) # 激光会运行5秒（5000毫秒），期间震屏超高强度
 	CameraManager.playAnimation("bigLaser")
-	damage *= launcher.fields[FieldStore.Entity.ATTACK_SPEED]
+	baseDamage *= launcher.fields[FieldStore.Entity.ATTACK_SPEED]
 func ai():
 	rotation = lerp_angle(rotation, ((get_global_mouse_position() - position).angle()), 0.1)
 	position = launcher.texture.global_position

scripts/Contents/Bullets/BossAttack/Bear/ArrowSeven.gd

@@ -13,7 +13,7 @@ var forwarded: bool = false
 
 func register():
 	speed = 1
-	damage = 1
+	baseDamage = 1
 func spawn():
 	myColor = allColor.gradient.sample(randf())
 	superlight.material = superlight.material.duplicate()

scripts/Contents/Bullets/BossAttack/Bear/ForeverRainbow.gd

@@ -5,7 +5,7 @@ extends BulletBase
 var myColor: Color
 
 func register():
-	damage = 1
+	baseDamage = 1
 	penerate = 1
 func spawn():
 	myColor = allColor.gradient.sample(randf())

scripts/Contents/Bullets/BossAttack/Bear/LightGun.gd

@@ -10,7 +10,7 @@ extends BulletBase
 var myColor: Color
 func register():
 	speed = 1
-	damage = 1
+	baseDamage = 1
 	penerate = 1
 func spawn():
 	myColor = allColor.gradient.sample(randf())

scripts/Contents/Bullets/BossAttack/Bear/SunDance.gd

@@ -11,7 +11,7 @@ var myColor: Color
 
 func register():
 	speed = 0
-	damage = 1
+	baseDamage = 1
 	penerate = 1
 func spawn():
 	myColor = allColor.gradient.sample(randf())

scripts/Contents/Bullets/BossAttack/KukeMC/HeavyCrystal.gd

@@ -15,5 +15,5 @@ func ai():
 		track.visible = false
 		hitbox.disabled = false
 		PresetBulletAI.forward(self, rotation)
-		damage = speed / 5
+		baseDamage = speed / 5
 		speed *= 1.15

scripts/Contents/Bullets/ChainGun.gd

@@ -8,7 +8,7 @@ var splits: float = 10.0
 func spawn():
 	for j in count:
 		for i in BulletBase.generate(ComponentManager.getBullet("PurpleCrystalSmall"), launcher, anchor.global_position, rotation):
-			i.damage = damage
+			i.damage = baseDamage
 			var dir = Vector2.from_angle(i.rotation).rotated(deg_to_rad(-90))
 			i.global_position += dir * (count - j * 2) * splits / 2
 func ai():

scripts/Contents/Bullets/ChickSprint.gd

@@ -7,7 +7,7 @@ func register():
 	speed = 0
 	penerate = 1
 func ai():
-	damage = launcher.velocity.length() / 500 * atk
+	baseDamage = launcher.velocity.length() / 500 * atk
 	PresetBulletAI.lockLauncher(self, launcher, true)
 	if !launcher.sprinting:
 		tryDestroy()

scripts/Contents/Bullets/Diamond.gd

@@ -4,7 +4,7 @@ class_name Diamond
 const traceTime = 1500
 
 func register():
-	damage = 2
+	baseDamage = 2
 func ai():
 	PresetBulletAI.forward(self, rotation)
 	if timeLived() < traceTime:

scripts/Contents/Bullets/Pencil.gd

@@ -2,7 +2,7 @@ extends BulletBase
 class_name Pencil
 
 func register():
-	damage = 20
+	baseDamage = 20
 func spawn():
 	await TickTool.millseconds(1000)
 	hitbox.disabled = false

scripts/Contents/Bullets/SevenSoul.gd

@@ -20,7 +20,7 @@ func register():
 		func(area):
 			var bullet = BulletTool.fromArea(area)
 			if bullet and BulletTool.canDamage(bullet, launcher):
-				launcher.storeEnergy(damage * 2)
+				launcher.storeEnergy(baseDamage * 2)
 	)
 func spawn():
 	modulate = Color(colors[index % colors.size()])

scripts/Contents/Bullets/Star.gd

@@ -2,6 +2,6 @@ extends BulletBase
 class_name Star
 
 func register():
-	damage = 1
+	baseDamage = 1
 func ai():
 	PresetBulletAI.forward(self, rotation)

scripts/Contents/Bullets/Volcano.gd

@@ -25,4 +25,4 @@ func generateShadow():
 		false, false, true, true
 	):
 		if i is VolcanoShadow:
-			i.damage = damage
+			i.baseDamage = baseDamage

scripts/Contents/Weapons/BigLaser.gd

@@ -11,5 +11,5 @@ func attack(entity: EntityBase):
 	for bullet in BulletBase.generate(ComponentManager.getBullet("BigLaser"), entity, weaponPos, (get_global_mouse_position() - weaponPos).angle()):
 		var bigLaser: BigLaser = bullet
 		bigLaser.dotTime = readStore("time") * 1000
-		bigLaser.damage = readStore("atk")
+		bigLaser.baseDamage = readStore("atk")
 	return true

scripts/Contents/Weapons/MushroomPickaxe.gd

@@ -10,7 +10,7 @@ func attack(entity: EntityBase):
 	var weaponPos = entity.findWeaponAnchor("normal")
 	for j in BulletBase.generate(ComponentManager.getBullet("MushroomPickaxe"), entity, entity.texture.global_position, weaponPos.angle_to_point(get_global_mouse_position())):
 		var bullet: MushroomPickaxe = j
-		bullet.damage = readStore("atk")
+		bullet.baseDamage = readStore("atk")
 		bullet.rate = readStore("rate")
 		bullet.count = readStore("count")
 	return true

scripts/Contents/Weapons/NuclearBomb.gd

@@ -9,6 +9,6 @@ func attack(entity: EntityBase):
 	var weaponPos = entity.findWeaponAnchor("normal")
 	for j in BulletBase.generate(ComponentManager.getBullet("NuclearBomb"), entity, weaponPos, weaponPos.angle_to_point(get_global_mouse_position())):
 		var bullet: NuclearBomb = j
-		bullet.damage = readStore("atk")
+		bullet.baseDamage = readStore("atk")
 		bullet.radius = readStore("radius")
 	return true

scripts/Contents/Weapons/VectorStarWeapon.gd

@@ -13,7 +13,7 @@ func attack(entity: EntityBase):
 	for i in range(int(randi_range(readStore("mincount"), readStore("maxcount")))):
 		for j in BulletBase.generate(ComponentManager.getBullet("VectorStar"), entity, weaponPos, deg_to_rad(randf_range(0, 360))):
 			var bullet: VectorStar = j
-			bullet.damage = readStore("atk")
+			bullet.baseDamage = readStore("atk")
 			bullet.tracer = EntityTool.findClosetEntity(get_global_mouse_position(), get_tree(), !entity.isPlayer(), entity.isPlayer())
 			bullet.forwardTime = readStore("forwardtime") * 1000
 	return true

scripts/Contents/Weapons/Volcano.gd

@@ -2,7 +2,11 @@
 extends Weapon
 
 func update(to: int, origin: Dictionary, _entity: EntityBase):
-	origin["rotate"] += 0.015 * to * soulLevel
+	origin["rotate"] += 0.005 * to * soulLevel
+	origin["dmg1"] += 0.03 * to * soulLevel
+	origin["dmg2"] += 0.03 * to * soulLevel
+	origin["dmg3"] += 0.03 * to * soulLevel
+	origin["atk"] += 1 * to * soulLevel
 	return origin
 func attack(entity: EntityBase):
 	for j in BulletBase.generate(
@@ -12,5 +16,6 @@ func attack(entity: EntityBase):
 		entity.position.angle_to_point(entity.get_global_mouse_position()), false, false, true, true
 	):
 		var bullet: Volcano = j
-		bullet.damage = readStore("atk")
+		bullet.baseDamage = readStore("atk")
 		bullet.rotates = readStore("rotate")
+		bullet.damageMultipliers = [readStore("dmg1"), readStore("dmg2"), readStore("dmg3")]

scripts/Statemachine/BulletBase.gd

@@ -3,7 +3,9 @@ class_name BulletBase
 
 @export var displayName: String = "未知子弹"
 @export var speed: float = 10.0
-@export var damage: float = 10.0
+@export var baseDamage: float = 10.0
+@export var damageMultipliers: Array[float] = [1.0]
+@export var usingDamageMultiplier: int = 0
 @export var penerate: float = 0.0
 @export var penerateDamageReduction: float = 0.0
 @export var lifeDistance: float = -1 # -1表示无限距离
@@ -31,12 +33,10 @@ var isChildSplit: bool = false
 var isChildRefract: bool = false
 var initialSpeed: float = 0
 var originalDamage: float = 0
-var damageMultiplier: Array[float] = [1.0]
-var usingDamageMultiplier: int = 0
 
 func _ready():
 	initialSpeed = speed
-	originalDamage = damage
+	originalDamage = baseDamage
 	if launcher.isSummon():
 		launcherSummoned = launcher
 		launcher = launcher.myMaster
@@ -87,7 +87,7 @@ func _physics_process(_delta: float) -> void:
 		tryDestroy()
 
 func getDamage():
-	return originalDamage * damageMultiplier[usingDamageMultiplier]
+	return originalDamage * damageMultipliers[usingDamageMultiplier]
 func hit(target: Node):
 	var entity: EntityBase = EntityTool.fromHurtbox(target)
 	if !entity || !launcher: return
@@ -96,7 +96,7 @@ func hit(target: Node):
 	succeedToHit(resultDamage, entity)
 	if MathTool.rate(fullPenerate()):
 		penerate -= entity.fields[FieldStore.Entity.PENARATION_RESISTANCE]
-		damage *= 1.0 - penerateDamageReduction
+		baseDamage *= 1.0 - penerateDamageReduction
 	else:
 		tryDestroy()
 func forward(direction: Vector2):