feat(子弹): 重构小鸡激光攻击并优化子弹行为

- 替换原有Laser为ChickLaser，实现更华丽的激光效果
- 调整FireScan子弹速度和伤害值
- 优化Diamond子弹追踪逻辑和持续时间
- 新增PresetsAI.lockLauncher方法用于固定子弹位置
- 调整Chick角色的攻击冷却时间和攻击距离判定

components/Bullets/ChickLaser.tscn

@@ -0,0 +1,225 @@
+[gd_scene load_steps=15 format=3 uid="uid://bvri0nv1jrigf"]
+
+[ext_resource type="PackedScene" uid="uid://8gjjfju6p3fh" path="res://components/Bullets/Common/LaserSummoner.tscn" id="1_eb54j"]
+[ext_resource type="Script" path="res://scripts/Contents/Bullets/ChickLaser.gd" id="2_7g0f0"]
+[ext_resource type="Shader" path="res://shaders/BigLaser.gdshader" id="3_4y0mm"]
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_x6ivr"]
+shader = ExtResource("3_4y0mm")
+shader_parameter/laser_color = Color(0, 0.507813, 1, 1)
+shader_parameter/width = 1.0
+shader_parameter/softness = 0.5
+shader_parameter/wave_speed = 1.0
+shader_parameter/wave_frequency = 1.0
+shader_parameter/wave_amplitude = 0.5
+shader_parameter/wave_width = 0.5
+shader_parameter/edge_nonalpha = 0.6
+
+[sub_resource type="Curve" id="Curve_4f20s"]
+_data = [Vector2(0, 1), 0.0, 0.0, 0, 0, Vector2(1, 0), 0.0, 0.0, 0, 0]
+point_count = 2
+
+[sub_resource type="CurveTexture" id="CurveTexture_ftxbx"]
+curve = SubResource("Curve_4f20s")
+
+[sub_resource type="Curve" id="Curve_ffsha"]
+_data = [Vector2(0, 1), 0.0, 0.0, 0, 0, Vector2(1, 0), 0.0, 0.0, 0, 0]
+point_count = 2
+
+[sub_resource type="CurveTexture" id="CurveTexture_5b6jo"]
+curve = SubResource("Curve_ffsha")
+
+[sub_resource type="Gradient" id="Gradient_rbqh5"]
+offsets = PackedFloat32Array(0, 0.553435)
+colors = PackedColorArray(1, 1, 1, 1, 0, 0.695313, 1, 1)
+
+[sub_resource type="GradientTexture1D" id="GradientTexture1D_y1x3v"]
+gradient = SubResource("Gradient_rbqh5")
+
+[sub_resource type="ParticleProcessMaterial" id="ParticleProcessMaterial_vb8yw"]
+particle_flag_disable_z = true
+emission_shape = 3
+emission_box_extents = Vector3(0, 250, 1)
+angle_min = 1.07288e-05
+angle_max = 360.0
+angle_curve = SubResource("CurveTexture_5b6jo")
+spread = 15.0
+initial_velocity_min = -500.0
+initial_velocity_max = 500.0
+gravity = Vector3(0, 0, 0)
+scale_min = 3.0
+scale_max = 15.0
+color_ramp = SubResource("GradientTexture1D_y1x3v")
+alpha_curve = SubResource("CurveTexture_ftxbx")
+
+[sub_resource type="Animation" id="Animation_1rif1"]
+length = 0.001
+tracks/0/type = "bezier"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath("rect:position:y")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"handle_modes": PackedInt32Array(0),
+"points": PackedFloat32Array(0, -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("rect:scale:x")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/keys = {
+"handle_modes": PackedInt32Array(0),
+"points": PackedFloat32Array(1e-05, -0.25, 0, 0.25, 0),
+"times": PackedFloat32Array(0)
+}
+tracks/2/type = "bezier"
+tracks/2/imported = false
+tracks/2/enabled = true
+tracks/2/path = NodePath("circle:rotation")
+tracks/2/interp = 1
+tracks/2/loop_wrap = true
+tracks/2/keys = {
+"handle_modes": PackedInt32Array(0),
+"points": PackedFloat32Array(0, -0.25, 0, 0.25, 0),
+"times": PackedFloat32Array(0)
+}
+tracks/3/type = "bezier"
+tracks/3/imported = false
+tracks/3/enabled = true
+tracks/3/path = NodePath("circle:scale:x")
+tracks/3/interp = 1
+tracks/3/loop_wrap = true
+tracks/3/keys = {
+"handle_modes": PackedInt32Array(0),
+"points": PackedFloat32Array(1e-05, -0.25, 0, 0.25, 0),
+"times": PackedFloat32Array(0)
+}
+tracks/4/type = "bezier"
+tracks/4/imported = false
+tracks/4/enabled = true
+tracks/4/path = NodePath("circle:scale:y")
+tracks/4/interp = 1
+tracks/4/loop_wrap = true
+tracks/4/keys = {
+"handle_modes": PackedInt32Array(0),
+"points": PackedFloat32Array(1e-05, -0.25, 0, 0.25, 0),
+"times": PackedFloat32Array(0)
+}
+tracks/5/type = "bezier"
+tracks/5/imported = false
+tracks/5/enabled = true
+tracks/5/path = NodePath("circle:modulate:a")
+tracks/5/interp = 1
+tracks/5/loop_wrap = true
+tracks/5/keys = {
+"handle_modes": PackedInt32Array(0),
+"points": PackedFloat32Array(0, -0.25, 0, 0.25, 0),
+"times": PackedFloat32Array(0)
+}
+
+[sub_resource type="Animation" id="Animation_ep0ow"]
+resource_name = "spawn"
+length = 5.0
+step = 0.05
+tracks/0/type = "bezier"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath("rect:position:y")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"handle_modes": PackedInt32Array(0, 0, 0, 0),
+"points": PackedFloat32Array(0, -0.25, 0, 0.25, 0, 25, -0.25, 0, 0.25, 0, 25, -0.25, 0, 0.25, 0, 0, -0.25, 0, 0.25, 0),
+"times": PackedFloat32Array(0, 0.5, 4.5, 5)
+}
+tracks/1/type = "bezier"
+tracks/1/imported = false
+tracks/1/enabled = true
+tracks/1/path = NodePath("rect:scale:x")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/keys = {
+"handle_modes": PackedInt32Array(0, 0, 0, 0),
+"points": PackedFloat32Array(1e-05, -0.25, 0, 0.25, 0, 1, -0.25, 0, 0.25, 0, 1, -0.25, 0, 0.25, 0, 1e-05, -0.25, 0, 0.25, 0),
+"times": PackedFloat32Array(0, 0.5, 4.5, 5)
+}
+tracks/2/type = "bezier"
+tracks/2/imported = false
+tracks/2/enabled = true
+tracks/2/path = NodePath("circle:rotation")
+tracks/2/interp = 1
+tracks/2/loop_wrap = true
+tracks/2/keys = {
+"handle_modes": PackedInt32Array(0, 0),
+"points": PackedFloat32Array(0, -0.25, 0, 0.25, 0, 25.1327, -0.25, 0, 0.25, 0),
+"times": PackedFloat32Array(0, 5)
+}
+tracks/3/type = "bezier"
+tracks/3/imported = false
+tracks/3/enabled = true
+tracks/3/path = NodePath("circle:scale:x")
+tracks/3/interp = 1
+tracks/3/loop_wrap = true
+tracks/3/keys = {
+"handle_modes": PackedInt32Array(0, 0, 0, 0),
+"points": PackedFloat32Array(1e-05, -0.25, 0, 0.25, 0, 1, -0.25, 0, 0.25, 0, 1, -0.25, 0, 0.25, 0, 1e-05, -0.25, 0, 0.25, 0),
+"times": PackedFloat32Array(0, 0.5, 4.5, 5)
+}
+tracks/4/type = "bezier"
+tracks/4/imported = false
+tracks/4/enabled = true
+tracks/4/path = NodePath("circle:scale:y")
+tracks/4/interp = 1
+tracks/4/loop_wrap = true
+tracks/4/keys = {
+"handle_modes": PackedInt32Array(0, 0, 0, 0),
+"points": PackedFloat32Array(1e-05, -0.25, 0, 0.25, 0, 1, -0.25, 0, 0.25, 0, 1, -0.25, 0, 0.25, 0, 1e-05, -0.25, 0, 0.25, 0),
+"times": PackedFloat32Array(0, 0.5, 4.5, 5)
+}
+tracks/5/type = "bezier"
+tracks/5/imported = false
+tracks/5/enabled = true
+tracks/5/path = NodePath("circle:modulate:a")
+tracks/5/interp = 1
+tracks/5/loop_wrap = true
+tracks/5/keys = {
+"handle_modes": PackedInt32Array(0, 0, 0, 0),
+"points": PackedFloat32Array(0, -0.25, 0, 0.25, 0, 1, -0.25, 0, 0.25, 0, 1, -0.25, 0, 0.25, 0, 0, -0.25, 0, 0.25, 0),
+"times": PackedFloat32Array(0, 0.5, 4.5, 5)
+}
+
+[sub_resource type="AnimationLibrary" id="AnimationLibrary_7qqtc"]
+_data = {
+"RESET": SubResource("Animation_1rif1"),
+"spawn": SubResource("Animation_ep0ow")
+}
+
+[node name="ChickLaser" instance=ExtResource("1_eb54j")]
+script = ExtResource("2_7g0f0")
+
+[node name="rect" parent="texture" index="0"]
+material = SubResource("ShaderMaterial_x6ivr")
+offset_left = 204.0
+offset_top = 0.0
+offset_right = 254.0
+offset_bottom = 500.0
+
+[node name="particles" parent="texture/rect" index="0"]
+position = Vector2(25, 250)
+amount = 100
+process_material = SubResource("ParticleProcessMaterial_vb8yw")
+lifetime = 0.1
+visibility_rect = Rect2(-50, -250, 100, 500)
+
+[node name="launcher" parent="texture/rect" index="1"]
+position = Vector2(25, -21)
+scale = Vector2(0.525, 0.525)
+
+[node name="animator" parent="texture" index="1"]
+libraries = {
+"": SubResource("AnimationLibrary_7qqtc")
+}

components/Bullets/Common/LaserSummoner.tscn

@@ -18,42 +18,42 @@ shader_parameter/wave_amplitude = 0.5
 shader_parameter/wave_width = 0.5
 shader_parameter/edge_nonalpha = 0.6
 
-[sub_resource type="Curve" id="Curve_m7ued"]
+[sub_resource type="Curve" id="Curve_itlbo"]
 _data = [Vector2(0, 1), 0.0, 0.0, 0, 0, Vector2(1, 0), 0.0, 0.0, 0, 0]
 point_count = 2
 
-[sub_resource type="CurveTexture" id="CurveTexture_iykvy"]
+[sub_resource type="CurveTexture" id="CurveTexture_xathl"]
-curve = SubResource("Curve_m7ued")
+curve = SubResource("Curve_itlbo")
 
-[sub_resource type="Curve" id="Curve_7w1gn"]
+[sub_resource type="Curve" id="Curve_75ctq"]
 _data = [Vector2(0, 1), 0.0, 0.0, 0, 0, Vector2(1, 0), 0.0, 0.0, 0, 0]
 point_count = 2
 
-[sub_resource type="CurveTexture" id="CurveTexture_nimkb"]
+[sub_resource type="CurveTexture" id="CurveTexture_my7uy"]
-curve = SubResource("Curve_7w1gn")
+curve = SubResource("Curve_75ctq")
 
-[sub_resource type="Gradient" id="Gradient_krx08"]
+[sub_resource type="Gradient" id="Gradient_62xhh"]
-offsets = PackedFloat32Array(0, 0.553435)
+offsets = PackedFloat32Array(0, 0.60687)
 colors = PackedColorArray(1, 1, 1, 1, 1, 0, 0, 1)
 
-[sub_resource type="GradientTexture1D" id="GradientTexture1D_l66oc"]
+[sub_resource type="GradientTexture1D" id="GradientTexture1D_yix5j"]
-gradient = SubResource("Gradient_krx08")
+gradient = SubResource("Gradient_62xhh")
 
-[sub_resource type="ParticleProcessMaterial" id="ParticleProcessMaterial_n3bsp"]
+[sub_resource type="ParticleProcessMaterial" id="ParticleProcessMaterial_m7jvq"]
 particle_flag_disable_z = true
 emission_shape = 3
 emission_box_extents = Vector3(0, 1000, 1)
 angle_min = 1.07288e-05
 angle_max = 360.0
-angle_curve = SubResource("CurveTexture_nimkb")
+angle_curve = SubResource("CurveTexture_my7uy")
 spread = 15.0
 initial_velocity_min = -500.0
 initial_velocity_max = 500.0
 gravity = Vector3(0, 0, 0)
 scale_min = 3.0
 scale_max = 15.0
-color_ramp = SubResource("GradientTexture1D_l66oc")
+color_ramp = SubResource("GradientTexture1D_yix5j")
-alpha_curve = SubResource("CurveTexture_iykvy")
+alpha_curve = SubResource("CurveTexture_xathl")
 
 [sub_resource type="Animation" id="Animation_1rif1"]
 length = 0.001
@@ -136,7 +136,7 @@ tracks/0/interp = 1
 tracks/0/loop_wrap = true
 tracks/0/keys = {
 "handle_modes": PackedInt32Array(0, 0, 0, 0),
-"points": PackedFloat32Array(0, -0.25, 0, 0.25, 0, 50, -0.25, 0, 0.25, 0, 50, -0.25, 0, 0.25, 0, 0, -0.25, 0, 0.25, 0),
+"points": PackedFloat32Array(0, -0.25, 0, 0.25, 0, 25, -0.25, 0, 0.25, 0, 25, -0.25, 0, 0.25, 0, 0, -0.25, 0, 0.25, 0),
 "times": PackedFloat32Array(0, 0.5, 4.5, 5)
 }
 tracks/1/type = "bezier"
@@ -216,15 +216,16 @@ sprite_frames = SubResource("SpriteFrames_yip5k")
 [node name="rect" type="ColorRect" parent="texture" index="0"]
 material = SubResource("ShaderMaterial_b2oy8")
 offset_left = 233.0
+offset_top = 50.0
 offset_right = 333.0
-offset_bottom = 2000.0
+offset_bottom = 2050.0
 rotation = -1.5708
 scale = Vector2(1e-05, 1)
 
 [node name="particles" type="GPUParticles2D" parent="texture/rect" index="0"]
 position = Vector2(50, 1000)
 amount = 400
-process_material = SubResource("ParticleProcessMaterial_n3bsp")
+process_material = SubResource("ParticleProcessMaterial_m7jvq")
 lifetime = 0.25
 visibility_rect = Rect2(-100, -1000, 200, 2000)
 

components/Bullets/Laser.tscn

@@ -1,35 +0,0 @@
-[gd_scene load_steps=7 format=3 uid="uid://bvri0nv1jrigf"]
-
-[ext_resource type="PackedScene" uid="uid://crtdkysmnkith" path="res://components/Abstracts/BulletBase.tscn" id="1_3u4op"]
-[ext_resource type="Shader" path="res://shaders/Laser.gdshader" id="2_h6cxi"]
-[ext_resource type="Script" path="res://scripts/Contents/Bullets/Laser.gd" id="2_yy5sr"]
-
-[sub_resource type="SpriteFrames" id="SpriteFrames_yip5k"]
-
-[sub_resource type="ShaderMaterial" id="ShaderMaterial_5n8cv"]
-shader = ExtResource("2_h6cxi")
-shader_parameter/color = Color(0.654902, 1, 1, 1)
-shader_parameter/laser_width = 0.01
-shader_parameter/soft_edge = 0.5
-
-[sub_resource type="CapsuleShape2D" id="CapsuleShape2D_y85id"]
-height = 300.0
-
-[node name="Laser" instance=ExtResource("1_3u4op")]
-script = ExtResource("2_yy5sr")
-lifeTime = 2000.0
-
-[node name="texture" parent="." index="0"]
-rotation = 1.5708
-sprite_frames = SubResource("SpriteFrames_yip5k")
-
-[node name="rect" type="ColorRect" parent="texture" index="0"]
-material = SubResource("ShaderMaterial_5n8cv")
-offset_left = -10.0
-offset_top = -300.0
-offset_right = 10.0
-
-[node name="hitbox" parent="." index="1"]
-position = Vector2(150, 0)
-rotation = 1.5708
-shape = SubResource("CapsuleShape2D_y85id")

components/Characters/Chick.tscn

@@ -32,18 +32,16 @@ animations = [{
 
 [node name="Chick" instance=ExtResource("1_goqmy")]
 script = ExtResource("2_r6bub")
-cooldownUnit = 3000.0
 isBoss = true
 displayName = "小鸡"
 drops = Array[int]([0, 1])
 dropCounts = Array[Vector2]([Vector2(10, 30), Vector2(15, 50)])
 appleCount = Vector2i(2, 4)
-energy = 1000.0
 
 [node name="hurt" parent="sounds" index="3"]
 stream = ExtResource("3_ik1xf")
 
-[node name="attack1" type="AudioStreamPlayer2D" parent="sounds" index="4"]
+[node name="attack1" type="AudioStreamPlayer2D" parent="sounds" index="6"]
 stream = ExtResource("4_oyq2p")
 
 [node name="texture" parent="." index="1"]

scripts/Contents/Bullets/ChickLaser.gd

@@ -0,0 +1,8 @@
+extends BulletBase
+class_name Laser
+
+func register():
+	penerate = 1
+func ai():
+	rotation_degrees += 1
+	PresetsAI.lockLauncher(self, launcher, true)

scripts/Contents/Bullets/Diamond.gd

@@ -1,11 +1,12 @@
 extends BulletBase
 class_name Diamond
 
-const traceTime = 2000
+const traceTime = 1500
 
 func register():
 	damage = 2
 func ai():
-	rotation = lerp_angle(rotation, position.angle_to_point(launcher.currentFocusedBoss.position), 0.1 * clamp((traceTime - timeLived()) / traceTime, 0, INF))
 	canDamageSelf = !(timeLived() >= traceTime)
 	PresetsAI.forward(self, rotation)
+	if timeLived() < traceTime:
+		PresetsAI.trace(self, launcher.currentFocusedBoss.position, 0.05)

scripts/Contents/Bullets/FireScan.gd

@@ -2,8 +2,8 @@ extends BulletBase
 class_name FireScan
 
 func register():
-	speed = 5
+	speed = 2
-	damage = 20
+	damage = 1
 
 func ai():
 	PresetsAI.forward(self, rotation)

scripts/Contents/Bullets/Laser.gd

@@ -1,6 +0,0 @@
-extends BulletBase
-class_name Laser
-
-func ai():
-	rotation_degrees += 5
-	position = launcher.texture.global_position

scripts/Contents/Bullets/Presets/Presets.gd

@@ -1,4 +1,12 @@
 class_name PresetsAI
 
+static func lockLauncher(bullet: BulletBase, launcher: EntityBase, onTexture: bool = false):
+	bullet.position = launcher.texture.global_position if onTexture else launcher.position
 static func forward(bullet: BulletBase, rotation: float):
 	bullet.forward(Vector2.from_angle(rotation))
+static func trace(bullet: BulletBase, target: Vector2, speed: float):
+	bullet.rotation = lerp_angle(
+		bullet.rotation,
+		bullet.position.angle_to_point(target),
+		speed
+	)

scripts/Contents/Characters/Chick.gd

@@ -9,14 +9,14 @@ func register():
 	fields[FieldStore.Entity.MAX_HEALTH] = 2000
 	fields[FieldStore.Entity.MOVEMENT_SPEED] = 0.35
 	attackCooldownMap[0] = 2000
-	attackCooldownMap[1] = 3000
+	attackCooldownMap[1] = 6000
 	attackCooldownMap[2] = 100
 
 func ai():
 	move(currentFocusedBoss.position - position)
 	if currentFocusedBoss.position.distance_to(position) < 200:
 		tryAttack(2)
-	elif currentFocusedBoss.position.distance_to(position) < 400:
+	elif currentFocusedBoss.position.distance_to(position) < 500:
 		tryAttack(1)
 	else:
 		tryAttack(0)
@@ -27,7 +27,7 @@ func attack(type):
 			BulletBase.generate(preload("res://components/Bullets/Diamond.tscn"), self, weaponPos + MathTool.randv2_range(20), rotation + deg_to_rad(randf_range(-90, 90)))
 	elif type == 1:
 		for i in range(laserCount):
-			BulletBase.generate(preload("res://components/Bullets/Laser.tscn"), self, texture.global_position, deg_to_rad(90 * i))
+			BulletBase.generate(preload("res://components/Bullets/ChickLaser.tscn"), self, texture.global_position, deg_to_rad(90 * i))
 	elif type == 2:
 		var weaponPos = findWeaponAnchor("normal")
 		var target = weaponPos.angle_to_point(currentFocusedBoss.position)