diff --git "a/DungeonShooting_Document/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271/item-03-export.png" "b/DungeonShooting_Document/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271/item-03-export.png"
new file mode 100644
index 0000000..68cf61f
--- /dev/null
+++ "b/DungeonShooting_Document/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271/item-03-export.png"
Binary files differ
diff --git "a/DungeonShooting_Document/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271/item-03.png" "b/DungeonShooting_Document/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271/item-03.png"
new file mode 100644
index 0000000..68cf61f
--- /dev/null
+++ "b/DungeonShooting_Document/\346\226\260\345\273\272\346\226\207\344\273\266\345\244\271/item-03.png"
Binary files differ
diff --git a/DungeonShooting_Godot/prefab/item/Item0001.tscn b/DungeonShooting_Godot/prefab/item/Item0001.tscn
index 2470b98..f93433d 100644
--- a/DungeonShooting_Godot/prefab/item/Item0001.tscn
+++ b/DungeonShooting_Godot/prefab/item/Item0001.tscn
@@ -2,7 +2,8 @@
 
 [ext_resource type="Script" path="res://src/game/activity/item/ObstacleObject.cs" id="1_cilvq"]
 [ext_resource type="Shader" path="res://resource/material/Blend.gdshader" id="2_1c01w"]
-[ext_resource type="Texture2D" uid="uid://b74yx6c2jifyd" path="res://resource/sprite/item/hall_b/zhuozi01.png" id="3_mua0g"]
+[ext_resource type="Texture2D" uid="uid://b74yx6c2jifyd" path="res://resource/sprite/item/hall_b/item-31.png" id="3_mua0g"]
+
 
 [sub_resource type="ShaderMaterial" id="ShaderMaterial_wh4b7"]
 resource_local_to_scene = true
diff --git a/DungeonShooting_Godot/prefab/item/Item0002.tscn b/DungeonShooting_Godot/prefab/item/Item0002.tscn
index 20ac3e4..0db6d80 100644
--- a/DungeonShooting_Godot/prefab/item/Item0002.tscn
+++ b/DungeonShooting_Godot/prefab/item/Item0002.tscn
@@ -2,7 +2,8 @@
 
 [ext_resource type="Script" path="res://src/game/activity/item/ObstacleObject.cs" id="1_qi3y4"]
 [ext_resource type="Shader" path="res://resource/material/Blend.gdshader" id="2_u3oiv"]
-[ext_resource type="Texture2D" uid="uid://dl15qkga1kc82" path="res://resource/sprite/item/hall_b/fuhuo.png" id="3_6b42f"]
+[ext_resource type="Texture2D" uid="uid://dl15qkga1kc82" path="res://resource/sprite/item/hall_b/item-12.png" id="3_6b42f"]
+
 
 [sub_resource type="ShaderMaterial" id="ShaderMaterial_wh4b7"]
 resource_local_to_scene = true
diff --git a/DungeonShooting_Godot/prefab/item/Item0003.tscn b/DungeonShooting_Godot/prefab/item/Item0003.tscn
index 3a9794b..7b242ec 100644
--- a/DungeonShooting_Godot/prefab/item/Item0003.tscn
+++ b/DungeonShooting_Godot/prefab/item/Item0003.tscn
@@ -2,7 +2,8 @@
 
 [ext_resource type="Script" path="res://src/game/activity/item/ObstacleObject.cs" id="1_nuuf6"]
 [ext_resource type="Shader" path="res://resource/material/Blend.gdshader" id="2_fbidd"]
-[ext_resource type="Texture2D" uid="uid://dr2d6toqxxifv" path="res://resource/sprite/item/hall_b/zhuozi02.png" id="3_4miy3"]
+[ext_resource type="Texture2D" uid="uid://dr2d6toqxxifv" path="res://resource/sprite/item/hall_b/item-32.png" id="3_4miy3"]
+
 
 [sub_resource type="ShaderMaterial" id="ShaderMaterial_wh4b7"]
 resource_local_to_scene = true
diff --git a/DungeonShooting_Godot/prefab/item/Item0004.tscn b/DungeonShooting_Godot/prefab/item/Item0004.tscn
index 5b6bc9e..83fec33 100644
--- a/DungeonShooting_Godot/prefab/item/Item0004.tscn
+++ b/DungeonShooting_Godot/prefab/item/Item0004.tscn
@@ -2,7 +2,8 @@
 
 [ext_resource type="Script" path="res://src/game/activity/item/ObstacleObject.cs" id="1_1qbhq"]
 [ext_resource type="Shader" path="res://resource/material/Blend.gdshader" id="2_lp5ce"]
-[ext_resource type="Texture2D" uid="uid://belr22s50exy8" path="res://resource/sprite/item/hall_b/mugui.png" id="3_px2by"]
+[ext_resource type="Texture2D" uid="uid://belr22s50exy8" path="res://resource/sprite/item/hall_b/item-18.png" id="3_px2by"]
+
 
 [sub_resource type="ShaderMaterial" id="ShaderMaterial_wh4b7"]
 resource_local_to_scene = true
diff --git a/DungeonShooting_Godot/prefab/item/Item0005.tscn b/DungeonShooting_Godot/prefab/item/Item0005.tscn
index 7ca86dc..46425ec 100644
--- a/DungeonShooting_Godot/prefab/item/Item0005.tscn
+++ b/DungeonShooting_Godot/prefab/item/Item0005.tscn
@@ -2,7 +2,8 @@
 
 [ext_resource type="Script" path="res://src/game/activity/item/ObstacleObject.cs" id="1_rrftl"]
 [ext_resource type="Shader" path="res://resource/material/Blend.gdshader" id="2_fshwj"]
-[ext_resource type="Texture2D" uid="uid://bijiqseh8y667" path="res://resource/sprite/item/hall_b/baoxiangui.png" id="3_3isqs"]
+[ext_resource type="Texture2D" uid="uid://bijiqseh8y667" path="res://resource/sprite/item/hall_b/item-01.png" id="3_3isqs"]
+
 
 [sub_resource type="ShaderMaterial" id="ShaderMaterial_wh4b7"]
 resource_local_to_scene = true
diff --git a/DungeonShooting_Godot/prefab/item/Item0036.tscn b/DungeonShooting_Godot/prefab/item/Item0036.tscn
index fd0a1a8..80cfacf 100644
--- a/DungeonShooting_Godot/prefab/item/Item0036.tscn
+++ b/DungeonShooting_Godot/prefab/item/Item0036.tscn
@@ -40,7 +40,7 @@
 }]
 
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_kmpvc"]
-size = Vector2(52, 81.5)
+size = Vector2(60, 75)
 
 [node name="Item0036" type="CharacterBody2D" node_paths=PackedStringArray("ShadowSprite", "AnimatedSprite", "Collision")]
 collision_layer = 512
@@ -60,5 +60,5 @@
 sprite_frames = SubResource("SpriteFrames_uqva1")
 
 [node name="Collision" type="CollisionShape2D" parent="."]
-position = Vector2(0, -30.25)
+position = Vector2(0, -33.5)
 shape = SubResource("RectangleShape2D_kmpvc")
diff --git a/DungeonShooting_Godot/resource/sprite/item/hall_b/baoxiangui.png b/DungeonShooting_Godot/resource/sprite/item/hall_b/baoxiangui.png
deleted file mode 100644
index fa54d61..0000000
--- a/DungeonShooting_Godot/resource/sprite/item/hall_b/baoxiangui.png
+++ /dev/null
Binary files differ
diff --git a/DungeonShooting_Godot/resource/sprite/item/hall_b/baoxiangui.png.import b/DungeonShooting_Godot/resource/sprite/item/hall_b/baoxiangui.png.import
deleted file mode 100644
index 1ba7625..0000000
--- a/DungeonShooting_Godot/resource/sprite/item/hall_b/baoxiangui.png.import
+++ /dev/null
@@ -1,34 +0,0 @@
-[remap]
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-uid="uid://bijiqseh8y667"
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diff --git a/DungeonShooting_Godot/resource/sprite/item/hall_b/bingxiang01.png b/DungeonShooting_Godot/resource/sprite/item/hall_b/bingxiang01.png
deleted file mode 100644
index f97001d..0000000
--- a/DungeonShooting_Godot/resource/sprite/item/hall_b/bingxiang01.png
+++ /dev/null
Binary files differ
diff --git a/DungeonShooting_Godot/resource/sprite/item/hall_b/bingxiang01.png.import b/DungeonShooting_Godot/resource/sprite/item/hall_b/bingxiang01.png.import
deleted file mode 100644
index 94edeaa..0000000
--- a/DungeonShooting_Godot/resource/sprite/item/hall_b/bingxiang01.png.import
+++ /dev/null
@@ -1,34 +0,0 @@
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diff --git a/DungeonShooting_Godot/resource/sprite/item/hall_b/chuanlian.png b/DungeonShooting_Godot/resource/sprite/item/hall_b/chuanlian.png
deleted file mode 100644
index 3ee24a1..0000000
--- a/DungeonShooting_Godot/resource/sprite/item/hall_b/chuanlian.png
+++ /dev/null
Binary files differ
diff --git a/DungeonShooting_Godot/resource/sprite/item/hall_b/chuanlian.png.import b/DungeonShooting_Godot/resource/sprite/item/hall_b/chuanlian.png.import
deleted file mode 100644
index 80b09c8..0000000
--- a/DungeonShooting_Godot/resource/sprite/item/hall_b/chuanlian.png.import
+++ /dev/null
@@ -1,34 +0,0 @@
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diff --git a/DungeonShooting_Godot/resource/sprite/item/hall_b/dimian.png b/DungeonShooting_Godot/resource/sprite/item/hall_b/dimian.png
deleted file mode 100644
index 6a0d653..0000000
--- a/DungeonShooting_Godot/resource/sprite/item/hall_b/dimian.png
+++ /dev/null
Binary files differ
diff --git a/DungeonShooting_Godot/resource/sprite/item/hall_b/dimian.png.import b/DungeonShooting_Godot/resource/sprite/item/hall_b/dimian.png.import
deleted file mode 100644
index 5dc8762..0000000
--- a/DungeonShooting_Godot/resource/sprite/item/hall_b/dimian.png.import
+++ /dev/null
@@ -1,34 +0,0 @@
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-process/hdr_clamp_exposure=false
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diff --git a/DungeonShooting_Godot/resource/sprite/item/hall_b/dimian2.png b/DungeonShooting_Godot/resource/sprite/item/hall_b/dimian2.png
deleted file mode 100644
index 1b86091..0000000
--- a/DungeonShooting_Godot/resource/sprite/item/hall_b/dimian2.png
+++ /dev/null
Binary files differ
diff --git a/DungeonShooting_Godot/resource/sprite/item/hall_b/dimian2.png.import b/DungeonShooting_Godot/resource/sprite/item/hall_b/dimian2.png.import
deleted file mode 100644
index 7f90bc2..0000000
--- a/DungeonShooting_Godot/resource/sprite/item/hall_b/dimian2.png.import
+++ /dev/null
@@ -1,34 +0,0 @@
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diff --git a/DungeonShooting_Godot/resource/sprite/item/hall_b/dimian3.png b/DungeonShooting_Godot/resource/sprite/item/hall_b/dimian3.png
deleted file mode 100644
index e1ea076..0000000
--- a/DungeonShooting_Godot/resource/sprite/item/hall_b/dimian3.png
+++ /dev/null
Binary files differ
diff --git a/DungeonShooting_Godot/resource/sprite/item/hall_b/dimian3.png.import b/DungeonShooting_Godot/resource/sprite/item/hall_b/dimian3.png.import
deleted file mode 100644
index f28494a..0000000
--- a/DungeonShooting_Godot/resource/sprite/item/hall_b/dimian3.png.import
+++ /dev/null
@@ -1,34 +0,0 @@
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diff --git a/DungeonShooting_Godot/resource/sprite/item/hall_b/dimian4.png b/DungeonShooting_Godot/resource/sprite/item/hall_b/dimian4.png
deleted file mode 100644
index daf11fc..0000000
--- a/DungeonShooting_Godot/resource/sprite/item/hall_b/dimian4.png
+++ /dev/null
Binary files differ
diff --git a/DungeonShooting_Godot/resource/sprite/item/hall_b/dimian4.png.import b/DungeonShooting_Godot/resource/sprite/item/hall_b/dimian4.png.import
deleted file mode 100644
index 3685fa7..0000000
--- a/DungeonShooting_Godot/resource/sprite/item/hall_b/dimian4.png.import
+++ /dev/null
@@ -1,34 +0,0 @@
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diff --git a/DungeonShooting_Godot/resource/sprite/item/hall_b/ditan.png b/DungeonShooting_Godot/resource/sprite/item/hall_b/ditan.png
deleted file mode 100644
index 382e898..0000000
--- a/DungeonShooting_Godot/resource/sprite/item/hall_b/ditan.png
+++ /dev/null
Binary files differ
diff --git a/DungeonShooting_Godot/resource/sprite/item/hall_b/ditan.png.import b/DungeonShooting_Godot/resource/sprite/item/hall_b/ditan.png.import
deleted file mode 100644
index a6b20ff..0000000
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diff --git a/DungeonShooting_Godot/resource/sprite/item/hall_b/ditan01.png b/DungeonShooting_Godot/resource/sprite/item/hall_b/ditan01.png
deleted file mode 100644
index db1ae0a..0000000
--- a/DungeonShooting_Godot/resource/sprite/item/hall_b/ditan01.png
+++ /dev/null
Binary files differ
diff --git a/DungeonShooting_Godot/resource/sprite/item/hall_b/ditan01.png.import b/DungeonShooting_Godot/resource/sprite/item/hall_b/ditan01.png.import
deleted file mode 100644
index a549e92..0000000
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-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
diff --git "a/DungeonShooting_Godot/resource/sprite/item/hall_b/\347\216\273\347\222\203\345\235\227.png" "b/DungeonShooting_Godot/resource/sprite/item/hall_b/\347\216\273\347\222\203\345\235\227.png"
deleted file mode 100644
index ee0e619..0000000
--- "a/DungeonShooting_Godot/resource/sprite/item/hall_b/\347\216\273\347\222\203\345\235\227.png"
+++ /dev/null
Binary files differ
diff --git "a/DungeonShooting_Godot/resource/sprite/item/hall_b/\347\216\273\347\222\203\345\235\227.png.import" "b/DungeonShooting_Godot/resource/sprite/item/hall_b/\347\216\273\347\222\203\345\235\227.png.import"
deleted file mode 100644
index 5fadcfc..0000000
--- "a/DungeonShooting_Godot/resource/sprite/item/hall_b/\347\216\273\347\222\203\345\235\227.png.import"
+++ /dev/null
@@ -1,34 +0,0 @@
-[remap]
-
-importer="texture"
-type="CompressedTexture2D"
-uid="uid://by1y6ifvub7xp"
-path="res://.godot/imported/玻璃块.png-07ae87d229d3b5cf8a26f4c0d1b91664.ctex"
-metadata={
-"vram_texture": false
-}
-
-[deps]
-
-source_file="res://resource/sprite/item/hall_b/玻璃块.png"
-dest_files=["res://.godot/imported/玻璃块.png-07ae87d229d3b5cf8a26f4c0d1b91664.ctex"]
-
-[params]
-
-compress/mode=0
-compress/high_quality=false
-compress/lossy_quality=0.7
-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/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
diff --git a/DungeonShooting_Godot/resource/sprite/item/hall_c/item _36.png b/DungeonShooting_Godot/resource/sprite/item/hall_c/item _36.png
index 8cf4d6c..7c55e44 100644
--- a/DungeonShooting_Godot/resource/sprite/item/hall_c/item _36.png
+++ b/DungeonShooting_Godot/resource/sprite/item/hall_c/item _36.png
Binary files differ
diff --git a/DungeonShooting_Godot/resource/tileset/HallTileset.tres b/DungeonShooting_Godot/resource/tileset/HallTileset.tres
index cc5274a..aa5ccbf 100644
--- a/DungeonShooting_Godot/resource/tileset/HallTileset.tres
+++ b/DungeonShooting_Godot/resource/tileset/HallTileset.tres
@@ -1,7 +1,7 @@
 [gd_resource type="TileSet" load_steps=5 format=3 uid="uid://db76iwmblenk8"]
 
 [ext_resource type="Texture2D" uid="uid://rqs2gc6ikrcx" path="res://resource/sprite/tile/HallGround.png" id="1_vwr2k"]
-[ext_resource type="Texture2D" uid="uid://b0jsbxekteykb" path="res://resource/sprite/item/hall_b/dimian.png" id="2_01oxu"]
+[ext_resource type="Texture2D" uid="uid://b0jsbxekteykb" path="res://resource/sprite/item/hall_b/item-07.png" id="2_01oxu"]
 
 [sub_resource type="TileSetAtlasSource" id="TileSetAtlasSource_7e1ow"]
 texture = ExtResource("1_vwr2k")
diff --git a/DungeonShooting_Godot/scene/Hall.tscn b/DungeonShooting_Godot/scene/Hall.tscn
index 70383b3..878643e 100644
--- a/DungeonShooting_Godot/scene/Hall.tscn
+++ b/DungeonShooting_Godot/scene/Hall.tscn
@@ -1,4 +1,4 @@
-[gd_scene load_steps=44 format=3 uid="uid://c2hynqudkykxl"]
+[gd_scene load_steps=49 format=3 uid="uid://c2hynqudkykxl"]
 
 [ext_resource type="PackedScene" uid="uid://bqf2vks5ggnsp" path="res://scene/Dungeon.tscn" id="1_31od0"]
 [ext_resource type="Script" path="res://src/game/hall/Hall.cs" id="2_43fdu"]
@@ -13,9 +13,9 @@
 [ext_resource type="Texture2D" uid="uid://w4xe82qf68yv" path="res://resource/sprite/item/hall_c/item _22.png" id="9_lhdr8"]
 [ext_resource type="Texture2D" uid="uid://1a5b1cjalju1" path="res://resource/sprite/item/hall_c/item _30.png" id="10_4eqn0"]
 [ext_resource type="Texture2D" uid="uid://ci41ruj125hk2" path="res://resource/sprite/item/hall_c/item _20.png" id="11_tg3jo"]
-[ext_resource type="Texture2D" uid="uid://dwstu11dix0nq" path="res://resource/sprite/item/hall_b/zhishi.png" id="12_agfji"]
-[ext_resource type="Texture2D" uid="uid://idax7j3m365m" path="res://resource/sprite/item/hall_b/ditan.png" id="13_swsmq"]
-[ext_resource type="Texture2D" uid="uid://d08oi1tvpcd3p" path="res://resource/sprite/item/hall_b/yuguang.png" id="13_unnpl"]
+[ext_resource type="Texture2D" uid="uid://dwstu11dix0nq" path="res://resource/sprite/item/hall_b/item-30.png" id="12_agfji"]
+[ext_resource type="Texture2D" uid="uid://idax7j3m365m" path="res://resource/sprite/item/hall_b/item-010.png" id="13_swsmq"]
+[ext_resource type="Texture2D" uid="uid://d08oi1tvpcd3p" path="res://resource/sprite/item/hall_b/item-29.png" id="13_unnpl"]
 [ext_resource type="Shader" path="res://resource/material/GodRays.gdshader" id="14_8vfgi"]
 [ext_resource type="Texture2D" uid="uid://uhhfgdhpk7i4" path="res://icon.png" id="15_1xqxd"]
 [ext_resource type="Texture2D" uid="uid://iqj44lyknjr2" path="res://resource/sprite/item/hall_a/Slice_04.png" id="15_h7524"]
@@ -37,6 +37,11 @@
 [ext_resource type="Texture2D" uid="uid://bgrroshvf4iyu" path="res://resource/sprite/item/hall_c/item _23.png" id="30_vfhiv"]
 [ext_resource type="Texture2D" uid="uid://du12pb6w1c1n3" path="res://resource/sprite/item/hall_c/item _03.png" id="36_knh8x"]
 [ext_resource type="Texture2D" uid="uid://b7dxbpdj5hdmd" path="res://resource/sprite/item/hall_c/item _01.png" id="37_5rb67"]
+[ext_resource type="Texture2D" uid="uid://b6c6bo7aom2d2" path="res://resource/sprite/item/hall_b/item-27.png" id="38_141o6"]
+[ext_resource type="Texture2D" uid="uid://d0x15i73kve07" path="res://resource/sprite/item/hall_b/item-11.png" id="39_w3n1m"]
+[ext_resource type="Texture2D" uid="uid://vm6doe2x45w6" path="res://resource/sprite/item/hall_b/item-03.png" id="40_nfi5j"]
+[ext_resource type="Texture2D" uid="uid://wee0md0xyftl" path="res://resource/sprite/item/hall_b/item-19.png" id="41_dhny5"]
+[ext_resource type="Texture2D" uid="uid://c2n3r1h7ux3wd" path="res://resource/sprite/item/hall_b/item-08.png" id="41_w8uos"]
 
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_ru8u4"]
 size = Vector2(19, 10)
@@ -498,16 +503,30 @@
 position = Vector2(906, 159)
 texture = ExtResource("36_knh8x")
 
-[node name="Item01" type="Sprite2D" parent="." index="24"]
-position = Vector2(888, 332.5)
-scale = Vector2(1.0625, 1.0375)
-texture = ExtResource("37_5rb67")
+[node name="Item-27" type="Sprite2D" parent="." index="24"]
+position = Vector2(512, 104)
+texture = ExtResource("38_141o6")
 
-[node name="Item01" type="Sprite2D" parent="Item01" index="0"]
-position = Vector2(888, 332.5)
-scale = Vector2(1.0625, 1.0375)
-texture = ExtResource("37_5rb67")
+[node name="Item-11" type="Sprite2D" parent="." index="25"]
+z_index = -1
+position = Vector2(401.917, 83.5)
+scale = Vector2(1.73958, 1.73958)
+texture = ExtResource("39_w3n1m")
 
-[node name="Item06" type="Sprite2D" parent="." index="25"]
-position = Vector2(838, 362)
-texture = ExtResource("7_42rdc")
+[node name="Item-03" type="Sprite2D" parent="." index="26"]
+position = Vector2(404, 83)
+scale = Vector2(4, 4)
+texture = ExtResource("40_nfi5j")
+
+[node name="Item-19" type="Sprite2D" parent="." index="27"]
+position = Vector2(534, 117)
+texture = ExtResource("41_dhny5")
+
+[node name="Item-08" type="Sprite2D" parent="." index="28"]
+position = Vector2(727, 224)
+texture = ExtResource("41_w8uos")
+
+[node name="Item01" type="Sprite2D" parent="." index="29"]
+z_index = -1
+position = Vector2(880, 328)
+texture = ExtResource("37_5rb67")
diff --git a/DungeonShooting_Godot/src/framework/activity/ActivityInstance.cs b/DungeonShooting_Godot/src/framework/activity/ActivityInstance.cs
index 80f591a..87e857f 100644
--- a/DungeonShooting_Godot/src/framework/activity/ActivityInstance.cs
+++ b/DungeonShooting_Godot/src/framework/activity/ActivityInstance.cs
@@ -9,456 +9,456 @@
 [Tool]
 public partial class ActivityInstance : Node2D
 {
-    private const string GroupName = "Editor";
-    
-    /// <summary>
-    /// 物体Id
-    /// </summary>
-    [Export]
-    public string Id
-    {
-        get => _id;
-        set
-        {
-            _id = value;
-            _dirty = true;
-        }
-    }
+	private const string GroupName = "Editor";
+	
+	/// <summary>
+	/// 物体Id
+	/// </summary>
+	[Export]
+	public string Id
+	{
+		get => _id;
+		set
+		{
+			_id = value;
+			_dirty = true;
+		}
+	}
 
-    /// <summary>
-    /// 默认所在层级
-    /// </summary>
-    [Export]
-    public RoomLayerEnum DefaultLayer { get; set; } = RoomLayerEnum.NormalLayer;
+	/// <summary>
+	/// 默认所在层级
+	/// </summary>
+	[Export]
+	public RoomLayerEnum DefaultLayer { get; set; } = RoomLayerEnum.NormalLayer;
 
-    /// <summary>
-    /// 是否显示阴影
-    /// </summary>
-    [Export]
-    public bool ShowShadow
-    {
-        get => _showShadow;
-        set
-        {
-            _showShadow = value;
-            if (_activityObject != null)
-            {
-                if (value)
-                {
-                    _activityObject.ShowShadowSprite();
-                }
-                else
-                {
-                    _activityObject.HideShadowSprite();
-                }
-            }
-        }
-    }
+	/// <summary>
+	/// 是否显示阴影
+	/// </summary>
+	[Export]
+	public bool ShowShadow
+	{
+		get => _showShadow;
+		set
+		{
+			_showShadow = value;
+			if (_activityObject != null)
+			{
+				if (value)
+				{
+					_activityObject.ShowShadowSprite();
+				}
+				else
+				{
+					_activityObject.HideShadowSprite();
+				}
+			}
+		}
+	}
 
-    /// <summary>
-    /// 阴影偏移
-    /// </summary>
-    [Export]
-    public Vector2 ShowOffset
-    {
-        get => _showOffset;
-        set
-        {
-            _showOffset = value;
-            if (_activityObject != null)
-            {
-                _activityObject.ShadowOffset = value;
-            }
-        }
-    }
+	/// <summary>
+	/// 阴影偏移
+	/// </summary>
+	[Export]
+	public Vector2 ShowOffset
+	{
+		get => _showOffset;
+		set
+		{
+			_showOffset = value;
+			if (_activityObject != null)
+			{
+				_activityObject.ShadowOffset = value;
+			}
+		}
+	}
 
-    /// <summary>
-    /// 初始海拔高度
-    /// </summary>
-    [Export]
-    public float Altitude
-    {
-        get => _altitude;
-        set
-        {
-            _altitude = value;
-            if (_activityObject != null)
-            {
-                _activityObject.Altitude = value;
-                _activityObject.Collision.Position = _collPos;
-                _activityObject.UpdateShadowSprite((float)GetProcessDeltaTime());
-                _activityObject.CalcThrowAnimatedPosition();
-            }
-        }
-    }
+	/// <summary>
+	/// 初始海拔高度
+	/// </summary>
+	[Export]
+	public float Altitude
+	{
+		get => _altitude;
+		set
+		{
+			_altitude = value;
+			if (_activityObject != null)
+			{
+				_activityObject.Altitude = value;
+				_activityObject.Collision.Position = _collPos;
+				_activityObject.UpdateShadowSprite((float)GetProcessDeltaTime());
+				_activityObject.CalcThrowAnimatedPosition();
+			}
+		}
+	}
 
-    /// <summary>
-    /// 动画精灵的z轴索引
-    /// </summary>
-    [Export]
-    public int SpriteZIndex
-    {
-        get => _spriteZIndex;
-        set
-        {
-            _spriteZIndex = value;
-            if (_activityObject != null)
-            {
-                _activityObject.AnimatedSprite.ZIndex = value;
-            }
-        }
-    }
-    
-    /// <summary>
-    /// 阴影z轴索引
-    /// </summary>
-    [Export]
-    public int ShadowZIndex
-    {
-        get => _shadowZIndex;
-        set
-        {
-            _shadowZIndex = value;
-            if (_activityObject != null)
-            {
-                _activityObject.ShadowSprite.ZIndex = value;
-            }
-        }
-    }
-    
-    /// <summary>
-    /// 是否启用垂直运动模拟
-    /// </summary>
-    [Export]
-    public bool VerticalMotion { get; private set; } = true;
+	/// <summary>
+	/// 动画精灵的z轴索引
+	/// </summary>
+	[Export]
+	public int SpriteZIndex
+	{
+		get => _spriteZIndex;
+		set
+		{
+			_spriteZIndex = value;
+			if (_activityObject != null)
+			{
+				_activityObject.AnimatedSprite.ZIndex = value;
+			}
+		}
+	}
+	
+	/// <summary>
+	/// 阴影z轴索引
+	/// </summary>
+	[Export]
+	public int ShadowZIndex
+	{
+		get => _shadowZIndex;
+		set
+		{
+			_shadowZIndex = value;
+			if (_activityObject != null)
+			{
+				_activityObject.ShadowSprite.ZIndex = value;
+			}
+		}
+	}
+	
+	/// <summary>
+	/// 是否启用垂直运动模拟
+	/// </summary>
+	[Export]
+	public bool VerticalMotion { get; private set; } = true;
 
-    /// <summary>
-    /// 是否启用碰撞器
-    /// </summary>
-    [Export]
-    public bool CollisionEnabled
-    {
-        get => _collisionEnabled;
-        set
-        {
-            _collisionEnabled = value;
-            if (_activityObject != null)
-            {
-                _activityObject.Collision.Disabled = !value;
-            }
-        }
-    }
-    
-    /// <summary>
-    /// 编辑器属性, 物体子碰撞器在编辑器中是否可见
-    /// </summary>
-    [Export]
-    public bool CollisionVisible
-    {
-        get => _collisionVisible;
-        set
-        {
-            _collisionVisible = value;
-            OnChangeCollisionVisible();
-        }
-    }
+	/// <summary>
+	/// 是否启用碰撞器
+	/// </summary>
+	[Export]
+	public bool CollisionEnabled
+	{
+		get => _collisionEnabled;
+		set
+		{
+			_collisionEnabled = value;
+			if (_activityObject != null)
+			{
+				_activityObject.Collision.Disabled = !value;
+			}
+		}
+	}
+	
+	/// <summary>
+	/// 编辑器属性, 物体子碰撞器在编辑器中是否可见
+	/// </summary>
+	[Export]
+	public bool CollisionVisible
+	{
+		get => _collisionVisible;
+		set
+		{
+			_collisionVisible = value;
+			OnChangeCollisionVisible();
+		}
+	}
 
-    private bool _dirty = false;
-    private bool _collisionVisible = true;
-    private string _prevId;
-    private string _id;
-    private ActivityObject _activityObject;
-    private Sprite2D _errorSprite;
-    private bool _showShadow = true;
-    private Vector2 _showOffset = new Vector2(0, 2);
-    private float _altitude;
-    private int _spriteZIndex = 0;
-    private int _shadowZIndex = -1;
-    private bool _collisionEnabled = true;
+	private bool _dirty = false;
+	private bool _collisionVisible = true;
+	private string _prevId;
+	private string _id;
+	private ActivityObject _activityObject;
+	private Sprite2D _errorSprite;
+	private bool _showShadow = true;
+	private Vector2 _showOffset = new Vector2(0, 2);
+	private float _altitude;
+	private int _spriteZIndex = 0;
+	private int _shadowZIndex = -1;
+	private bool _collisionEnabled = true;
 
-    private Vector2 _collPos;
-    private bool _createFlag = false;
-    
-    //嵌套Instance相关
-    private bool _isNested = false;
-    private ActivityObject _activityInstance;
-    
-    private static string _jsonText;
+	private Vector2 _collPos;
+	private bool _createFlag = false;
+	
+	//嵌套Instance相关
+	private bool _isNested = false;
+	private ActivityObject _activityInstance;
+	
+	private static string _jsonText;
 
-    /// <summary>
-    /// 清空缓存的json
-    /// </summary>
-    public static void ClearCacheJson()
-    {
-        _jsonText = null;
-    }
-    
-    public override void _Ready()
-    {
+	/// <summary>
+	/// 清空缓存的json
+	/// </summary>
+	public static void ClearCacheJson()
+	{
+		_jsonText = null;
+	}
+	
+	public override void _Ready()
+	{
 #if TOOLS
-        if (!Engine.IsEditorHint())
-        {
+		if (!Engine.IsEditorHint())
+		{
 #endif
-            var world = World.Current;
-            if (world != null && world.YSortLayer != null && world.NormalLayer != null)
-            {
-                DoCreateObject();
-            }
+			var world = World.Current;
+			if (world != null && world.YSortLayer != null && world.NormalLayer != null)
+			{
+				DoCreateObject();
+			}
 #if TOOLS
-        }
+		}
 #endif
-    }
+	}
 
-    public override void _Process(double delta)
-    {
+	public override void _Process(double delta)
+	{
 #if TOOLS
-        if (Engine.IsEditorHint())
-        {
-            if (_dirty || (_activityObject != null && _activityObject.GetParent() != this))
-            {
-                _dirty = false;
-                
-                if (_prevId != _id)
-                {
-                    OnChangeActivityId(_id);
-                }
-                else if (string.IsNullOrEmpty(_id))
-                {
-                    ShowErrorSprite();
-                }
+		if (Engine.IsEditorHint())
+		{
+			if (_dirty || (_activityObject != null && _activityObject.GetParent() != this))
+			{
+				_dirty = false;
+				
+				if (_prevId != _id)
+				{
+					OnChangeActivityId(_id);
+				}
+				else if (string.IsNullOrEmpty(_id))
+				{
+					ShowErrorSprite();
+				}
 
-                OnChangeCollisionVisible();
-            }
+				OnChangeCollisionVisible();
+			}
 
-            if (_activityObject != null)
-            {
-                _activityObject.Collision.Position = _collPos;
-                _activityObject.UpdateShadowSprite((float)delta);
-                _activityObject.CalcThrowAnimatedPosition();
-            }
-        }
-        else
-        {
+			if (_activityObject != null)
+			{
+				_activityObject.Collision.Position = _collPos;
+				_activityObject.UpdateShadowSprite((float)delta);
+				_activityObject.CalcThrowAnimatedPosition();
+			}
+		}
+		else
+		{
 #endif
-            var world = World.Current;
-            if (world != null && world.YSortLayer != null && world.NormalLayer != null)
-            {
-                DoCreateObject();
-            }
+			var world = World.Current;
+			if (world != null && world.YSortLayer != null && world.NormalLayer != null)
+			{
+				DoCreateObject();
+			}
 #if TOOLS
-        }
+		}
 #endif
-    }
+	}
 
-    public override void _EnterTree()
-    {
+	public override void _EnterTree()
+	{
 #if TOOLS
-        if (Engine.IsEditorHint())
-        {
-            _dirty = true;
-            
-            var children = GetChildren();
-            foreach (var child in children)
-            {
-                if (child is ActivityObject)
-                {
-                    child.QueueFree();
-                }
-            }
-            if (_activityObject != null)
-            {
-                _activityObject.QueueFree();
-            }
-            _activityObject = null;
-            _prevId = null;
-        }
+		if (Engine.IsEditorHint())
+		{
+			_dirty = true;
+			
+			var children = GetChildren();
+			foreach (var child in children)
+			{
+				if (child is ActivityObject)
+				{
+					child.QueueFree();
+				}
+			}
+			if (_activityObject != null)
+			{
+				_activityObject.QueueFree();
+			}
+			_activityObject = null;
+			_prevId = null;
+		}
 #endif
-    }
+	}
 
-    public override void _ExitTree()
-    {
+	public override void _ExitTree()
+	{
 #if TOOLS
-        if (Engine.IsEditorHint() && _activityObject != null)
-        {
-            _activityObject.QueueFree();
-            _activityObject = null;
-        }
+		if (Engine.IsEditorHint() && _activityObject != null)
+		{
+			_activityObject.QueueFree();
+			_activityObject = null;
+		}
 #endif
-    }
+	}
 
-    private ActivityObject DoCreateObject()
-    {
-        if (_createFlag)
-        {
-            return _activityInstance;
-        }
+	private ActivityObject DoCreateObject()
+	{
+		if (_createFlag)
+		{
+			return _activityInstance;
+		}
 
-        _createFlag = true;
-        var activityObject = ActivityObject.Create(Id);
-        if (_isNested)
-        {
-            activityObject.Position = Position - new Vector2(0, 1);
-            activityObject.Scale = Scale;
-            activityObject.Rotation = Rotation;
-        }
-        else
-        {
-            activityObject.Position = GlobalPosition + new Vector2(0, 1);
-            activityObject.Scale = GlobalScale;
-            activityObject.Rotation = GlobalRotation;
-        }
-        
-        activityObject.Visible = Visible;
-        activityObject.ShadowOffset = _showOffset;
-        activityObject.Altitude = _altitude;
-        activityObject.AnimatedSprite.ZIndex = _spriteZIndex;
-        activityObject.ShadowSprite.ZIndex = _shadowZIndex;
-        activityObject.EnableVerticalMotion = VerticalMotion;
-        activityObject.Collision.Disabled = !_collisionEnabled;
-        if (!_isNested)
-        {
-            activityObject.PutDown(DefaultLayer, _showShadow);
-        }
-        else
-        {
-            activityObject.DefaultLayer = DefaultLayer;
-            activityObject.ShowShadowSprite();
-        }
+		_createFlag = true;
+		var activityObject = ActivityObject.Create(Id);
+		if (_isNested)
+		{
+			activityObject.Position = Position - new Vector2(0, 1);
+			activityObject.Scale = Scale;
+			activityObject.Rotation = Rotation;
+		}
+		else
+		{
+			activityObject.Position = GlobalPosition + new Vector2(0, 1);
+			activityObject.Scale = GlobalScale;
+			activityObject.Rotation = GlobalRotation;
+		}
+		
+		activityObject.Visible = Visible;
+		activityObject.ShadowOffset = _showOffset;
+		activityObject.Altitude = _altitude;
+		activityObject.AnimatedSprite.ZIndex = _spriteZIndex;
+		activityObject.ShadowSprite.ZIndex = _shadowZIndex;
+		activityObject.EnableVerticalMotion = VerticalMotion;
+		activityObject.Collision.Disabled = !_collisionEnabled;
+		if (!_isNested)
+		{
+			activityObject.PutDown(DefaultLayer, _showShadow);
+		}
+		else
+		{
+			activityObject.DefaultLayer = DefaultLayer;
+			activityObject.ShowShadowSprite();
+		}
 
-        var children = GetChildren();
-        foreach (var child in children)
-        {
-            if (!child.IsInGroup(GroupName))
-            {
-                if (child is ActivityInstance o)
-                {
-                    o._isNested = true;
-                    var instance = o.DoCreateObject();
-                    activityObject.AddChild(instance);
-                    if (instance is IMountItem mountItem)
-                    {
-                        activityObject.AddMountObject(mountItem);
-                    }
-                    else if (instance is IDestroy destroy)
-                    {
-                        activityObject.AddDestroyObject(destroy);
-                    }
-                }
-                else
-                {
-                    child.Reparent(activityObject);
-                    if (child is Node2D node2D && activityObject.GetCurrentTexture().GetHeight() % 2 == 0)
-                    {
-                        node2D.Position += new Vector2(0, 1);
-                    }
-                }
-            }
-        }
+		var children = GetChildren();
+		foreach (var child in children)
+		{
+			if (!child.IsInGroup(GroupName))
+			{
+				if (child is ActivityInstance o)
+				{
+					o._isNested = true;
+					var instance = o.DoCreateObject();
+					activityObject.AddChild(instance);
+					if (instance is IMountItem mountItem)
+					{
+						activityObject.AddMountObject(mountItem);
+					}
+					else if (instance is IDestroy destroy)
+					{
+						activityObject.AddDestroyObject(destroy);
+					}
+				}
+				else
+				{
+					child.Reparent(activityObject);
+					if (child is Node2D node2D && activityObject.GetCurrentTexture().GetHeight() % 2 == 0)
+					{
+						node2D.Position += new Vector2(0, 1);
+					}
+				}
+			}
+		}
 
-        QueueFree();
-        _activityInstance = activityObject;
-        return  activityObject;
-    }
+		QueueFree();
+		_activityInstance = activityObject;
+		return  activityObject;
+	}
 
-    private void OnChangeActivityId(string id)
-    {
-        _prevId = id;
+	private void OnChangeActivityId(string id)
+	{
+		_prevId = id;
 
-        if (_activityObject != null)
-        {
-            _activityObject.QueueFree();
-            _activityObject = null;
-        }
+		if (_activityObject != null)
+		{
+			_activityObject.QueueFree();
+			_activityObject = null;
+		}
 
-        if (string.IsNullOrEmpty(id))
-        {
-            ShowErrorSprite();
-            return;
-        }
+		if (string.IsNullOrEmpty(id))
+		{
+			ShowErrorSprite();
+			return;
+		}
 
-        if (_jsonText == null)
-        {
-            _jsonText = File.ReadAllText("resource/config/ActivityBase.json");
-        }
-        var str = $"\"Id\": \"{id}\",";
-        var index = _jsonText.IndexOf(str, StringComparison.Ordinal);
-        if (index > -1)
-        {
-            const string s = "\"Prefab\": \"";
-            var startIndex = _jsonText.IndexOf(s, index, StringComparison.Ordinal);
-            if (startIndex > -1)
-            {
-                var endIndex = _jsonText.IndexOf('"', startIndex + s.Length + 1);
-                if (endIndex > -1)
-                {
-                    var prefab = _jsonText.Substring(startIndex + s.Length, endIndex - (startIndex + s.Length));
-                    var instance = ResourceManager.LoadAndInstantiate<ActivityObject>(prefab);
-                    _activityObject = instance;
-                    _collPos = instance.Collision.Position - instance.AnimatedSprite.Position - instance.AnimatedSprite.Offset;
-                    instance.IsCustomShadowSprite = instance.ShadowSprite.Texture != null;
-                    instance.Altitude = _altitude;
-                    instance.ShadowOffset = _showOffset;
-                    _activityObject.Position = _activityObject.AnimatedSprite.Position;
-                    if (_showShadow)
-                    {
-                        instance.ShowShadowSprite();
-                        var shadowSpriteMaterial = instance.ShadowSprite.Material as ShaderMaterial;
-                        if (shadowSpriteMaterial != null)
-                        {
-                            shadowSpriteMaterial.SetShaderParameter(
-                                ShaderParamNames.ShowOutline,
-                                ((ShaderMaterial)instance.AnimatedSprite.Material).GetShaderParameter(ShaderParamNames
-                                    .ShowOutline)
-                            );
-                        }
-                    }
-                    AddChild(instance);
-                    MoveChild(instance, 0);
-                    HideErrorSprite();
-                    return;
-                }
-            }
-        }
-        GD.PrintErr($"未找到Id为'{id}'的物体!");
-        ShowErrorSprite();
-    }
+		if (_jsonText == null)
+		{
+			_jsonText = File.ReadAllText("resource/config/ActivityBase.json");
+		}
+		var str = $"\"Id\": \"{id}\",";
+		var index = _jsonText.IndexOf(str, StringComparison.Ordinal);
+		if (index > -1)
+		{
+			const string s = "\"Prefab\": \"";
+			var startIndex = _jsonText.IndexOf(s, index, StringComparison.Ordinal);
+			if (startIndex > -1)
+			{
+				var endIndex = _jsonText.IndexOf('"', startIndex + s.Length + 1);
+				if (endIndex > -1)
+				{
+					var prefab = _jsonText.Substring(startIndex + s.Length, endIndex - (startIndex + s.Length));
+					var instance = ResourceManager.LoadAndInstantiate<ActivityObject>(prefab);
+					_activityObject = instance;
+					_collPos = instance.Collision.Position - instance.AnimatedSprite.Position - instance.AnimatedSprite.Offset;
+					instance.IsCustomShadowSprite = instance.ShadowSprite.Texture != null;
+					instance.Altitude = _altitude;
+					instance.ShadowOffset = _showOffset;
+					_activityObject.Position = _activityObject.AnimatedSprite.Position;
+					if (_showShadow)
+					{
+						instance.ShowShadowSprite();
+						var shadowSpriteMaterial = instance.ShadowSprite.Material as ShaderMaterial;
+						if (shadowSpriteMaterial != null)
+						{
+							shadowSpriteMaterial.SetShaderParameter(
+								ShaderParamNames.ShowOutline,
+								((ShaderMaterial)instance.AnimatedSprite.Material).GetShaderParameter(ShaderParamNames
+									.ShowOutline)
+							);
+						}
+					}
+					AddChild(instance);
+					MoveChild(instance, 0);
+					HideErrorSprite();
+					return;
+				}
+			}
+		}
+		GD.PrintErr($"未找到Id为'{id}'的物体!");
+		ShowErrorSprite();
+	}
 
-    private void OnChangeCollisionVisible()
-    {
-        if (_activityObject != null)
-        {
-            Utils.EachNode(_activityObject, node =>
-            {
-                if (node is CollisionShape2D collisionShape2D)
-                {
-                    collisionShape2D.Visible = _collisionVisible;
-                }
-                else if (node is CollisionPolygon2D collisionPolygon2D)
-                {
-                    collisionPolygon2D.Visible = _collisionVisible;
-                }
-            });
-        }
-    }
+	private void OnChangeCollisionVisible()
+	{
+		if (_activityObject != null)
+		{
+			Utils.EachNode(_activityObject, node =>
+			{
+				if (node is CollisionShape2D collisionShape2D)
+				{
+					collisionShape2D.Visible = _collisionVisible;
+				}
+				else if (node is CollisionPolygon2D collisionPolygon2D)
+				{
+					collisionPolygon2D.Visible = _collisionVisible;
+				}
+			});
+		}
+	}
 
-    private void ShowErrorSprite()
-    {
-        if (_errorSprite == null)
-        {
-            _errorSprite = new Sprite2D();
-            _errorSprite.AddToGroup(GroupName);
-            _errorSprite.Texture = ResourceManager.LoadTexture2D(ResourcePath.resource_sprite_ui_commonIcon_Error_mini_png);
-            AddChild(_errorSprite);
-            MoveChild(_errorSprite, GetChildCount() - 1);
-        }
-    }
+	private void ShowErrorSprite()
+	{
+		if (_errorSprite == null)
+		{
+			_errorSprite = new Sprite2D();
+			_errorSprite.AddToGroup(GroupName);
+			_errorSprite.Texture = ResourceManager.LoadTexture2D(ResourcePath.resource_sprite_ui_commonIcon_Error_mini_png);
+			AddChild(_errorSprite);
+			MoveChild(_errorSprite, GetChildCount() - 1);
+		}
+	}
 
-    private void HideErrorSprite()
-    {
-        if (_errorSprite != null)
-        {
-            _errorSprite.QueueFree();
-            _errorSprite = null;
-        }
-    }
-}
\ No newline at end of file
+	private void HideErrorSprite()
+	{
+		if (_errorSprite != null)
+		{
+			_errorSprite.QueueFree();
+			_errorSprite = null;
+		}
+	}
+}
diff --git a/DungeonShooting_Godot/src/game/activity/item/ObstacleObject.cs b/DungeonShooting_Godot/src/game/activity/item/ObstacleObject.cs
index 50eaae4..46ed568 100644
--- a/DungeonShooting_Godot/src/game/activity/item/ObstacleObject.cs
+++ b/DungeonShooting_Godot/src/game/activity/item/ObstacleObject.cs
@@ -7,7 +7,7 @@
 [Tool]
 public partial class ObstacleObject : ActivityObject, IHurt
 {
-    public virtual void Hurt(ActivityObject target, int damage, float angle)
-    {
-    }
-}
\ No newline at end of file
+	public virtual void Hurt(ActivityObject target, int damage, float angle)
+	{
+	}
+}