feat: 添加炸弹效果和着色器，创建新的Bomb效果和相关资源

components/Bullets/Laser.tscn

@@ -8,9 +8,6 @@
 
 [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
@@ -32,9 +29,10 @@ sprite_frames = SubResource("SpriteFrames_yip5k")
 material = SubResource("ShaderMaterial_5n8cv")
 offset_left = -10.0
 offset_top = -300.0
-offset_right = 10.0
+offset_right = 19.0
 
 [node name="hitbox" parent="." index="1"]
+visible = false
 position = Vector2(150, 0)
 rotation = 1.5708
 shape = SubResource("CapsuleShape2D_y85id")

components/Bullets/Pencil.tscn

@@ -59,7 +59,7 @@ tracks/3/interp = 1
 tracks/3/loop_wrap = true
 tracks/3/keys = {
 "handle_modes": PackedInt32Array(0, 0),
-"points": PackedFloat32Array(-100, -0.25, 0, 0.25, 0, -44, -0.25, 0, 0.25, 0),
+"points": PackedFloat32Array(-200, -0.25, 0, 0.25, 0, -44, -0.25, 0, 0.25, 0),
 "times": PackedFloat32Array(0.75, 1)
 }
 
@@ -121,6 +121,7 @@ size = Vector2(10, 10)
 
 [node name="Pencil" instance=ExtResource("1_anksp")]
 script = ExtResource("2_4w6n2")
+lifeTime = 3000.0
 
 [node name="texture" parent="." index="0"]
 position = Vector2(0, -44)