feat(子弹系统): 添加Egg子弹类型及相关资源

添加新的Egg子弹类型，包括脚本、纹理和场景文件。更新Kernyr角色的攻击逻辑以使用Egg子弹。新增篮球和雷电纹理资源及其导入配置。

components/Bullets/Egg.tscn

@@ -0,0 +1,64 @@
+[gd_scene load_steps=11 format=3 uid="uid://df67upy2qhwng"]
+
+[ext_resource type="PackedScene" uid="uid://crtdkysmnkith" path="res://components/Abstracts/BulletBase.tscn" id="1_q6qy4"]
+[ext_resource type="Script" uid="uid://cyaq3u5iu08uo" path="res://scripts/Contents/Bullets/Egg.gd" id="2_6esgc"]
+[ext_resource type="Texture2D" uid="uid://dn1rrlcltalbw" path="res://resources/bullets/Thunder/篮球.svg" id="3_6esgc"]
+
+[sub_resource type="SpriteFrames" id="SpriteFrames_6esgc"]
+animations = [{
+"frames": [{
+"duration": 1.0,
+"texture": ExtResource("3_6esgc")
+}],
+"loop": true,
+"name": &"default",
+"speed": 5.0
+}]
+
+[sub_resource type="Curve" id="Curve_6esgc"]
+_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_m48vu"]
+curve = SubResource("Curve_6esgc")
+
+[sub_resource type="Curve" id="Curve_qotgv"]
+_data = [Vector2(0, 1), 0.0, 0.0, 0, 0, Vector2(1, 0.7), 0.0, 0.0, 0, 0]
+point_count = 2
+
+[sub_resource type="CurveTexture" id="CurveTexture_jb1ir"]
+curve = SubResource("Curve_qotgv")
+
+[sub_resource type="ParticleProcessMaterial" id="ParticleProcessMaterial_l0xv4"]
+particle_flag_disable_z = true
+direction = Vector3(0, 1, 0)
+spread = 0.0
+initial_velocity_min = 200.0
+initial_velocity_max = 200.0
+gravity = Vector3(0, 0, 0)
+scale_min = 0.79999995
+scale_max = 0.79999995
+scale_curve = SubResource("CurveTexture_jb1ir")
+alpha_curve = SubResource("CurveTexture_m48vu")
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_m48vu"]
+radius = 24.0
+
+[node name="Egg" instance=ExtResource("1_q6qy4")]
+script = ExtResource("2_6esgc")
+speed = 0.0
+lifeTime = 3000.0
+
+[node name="texture" parent="." index="0"]
+rotation = 1.5707964
+scale = Vector2(1.25, 1.25)
+sprite_frames = SubResource("SpriteFrames_6esgc")
+
+[node name="trail2" type="GPUParticles2D" parent="texture" index="1"]
+z_index = -1
+texture = ExtResource("3_6esgc")
+local_coords = true
+process_material = SubResource("ParticleProcessMaterial_l0xv4")
+
+[node name="hitbox" parent="." index="1"]
+shape = SubResource("CircleShape2D_m48vu")

resources/bullets/Thunder/thunder.png.import

@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://cub4ffyuqx24q"
+path="res://.godot/imported/thunder.png-91a5b8e381b0cdfb1da84c66cc9523a3.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://resources/bullets/Thunder/thunder.png"
+dest_files=["res://.godot/imported/thunder.png-91a5b8e381b0cdfb1da84c66cc9523a3.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

resources/bullets/Thunder/篮球.svg.import

@@ -0,0 +1,43 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://dn1rrlcltalbw"
+path="res://.godot/imported/篮球.svg-703ccac0ca8b985f7bb4cd4509f87b99.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://resources/bullets/Thunder/篮球.svg"
+dest_files=["res://.godot/imported/篮球.svg-703ccac0ca8b985f7bb4cd4509f87b99.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1
+svg/scale=1.0
+editor/scale_with_editor_scale=false
+editor/convert_colors_with_editor_theme=false

scripts/Contents/Bullets/Egg.gd

@@ -0,0 +1,6 @@
+extends BulletBase
+class_name EggBullet
+
+func ai():
+	speed += 0.25
+	PresetBulletAI.forward(self , rotation)

scripts/Contents/Bullets/Egg.gd.uid

@@ -0,0 +1 @@
+uid://cyaq3u5iu08uo

scripts/Contents/Characters/Kernyr.gd

@@ -45,12 +45,12 @@ func attack(type: int):
 		for i in count:
 			await sprintTo(anchor + Vector2.from_angle(deg_to_rad(i / count * 360.0 - 90)) * radius, 0.5)
 			for bullet in BulletBase.generate(
-				ComponentManager.getBullet("Yangyi"),
+				ComponentManager.getBullet("Egg"),
 				self ,
 				position,
 				0
 			):
-				if bullet is YangyiBullet:
+				if bullet is EggBullet:
 					bullet.look_at(anchor)
 		await TickTool.millseconds(2000)
 		await chargeUp()