暗物质球版本1

_game/game.gd

@@ -1,11 +1,11 @@
 extends Node2D
 
 func _ready() -> void:
-	#$L0_S0.switch_act_by_id(1)
+	$L0_S0.switch_act_by_id(1)
 	#$L1_S1.switch_act_by_id(1)
 	#$L1_S2.switch_act_by_id(1)
 	#$L1_S3.switch_act_by_id(1)
-	$L1_S4.switch_act_by_id(1)
+	#$L1_S4.switch_act_by_id(1)
 	#$L1_S5.switch_act_by_id(1)
 	#$L1_S6.switch_act_by_id(1)
 	#$L1_S7.switch_act_by_id(1)

_player/Avatar.tscn

@@ -152,6 +152,7 @@ release_distance = 20.0
 [node name="Dash" type="LimboState" parent="PlayerHSM/Normal"]
 unique_name_in_owner = true
 script = ExtResource("12_8nsdm")
+dash_time = 1.0
 
 [node name="Dead" type="LimboState" parent="PlayerHSM"]
 unique_name_in_owner = true

_player/states/character_state_machine.gd

@@ -27,6 +27,7 @@ func _setup() -> void:
 
 func _init_handler() -> void:
 	self.add_event_handler(&"trigger_dash",_handler_trigger_dash) ##处理Dash输入
+	self.add_event_handler(&"trigger_external_dash",_handler_trigger_external_dash) ##处理外部触发的Dash
 	self.add_event_handler(&"trigger_climb",_handler_trigger_climb) ##处理瞬时的climb
 	self.add_event_handler(&"trigger_grap_hook",_handler_grap_hook) ##处理grap hook 的輸入
 
@@ -72,6 +73,14 @@ func _handler_trigger_dash() -> bool:
 	self.dispatch(&"want_to_dash")
 	return true
 
+##处理外部触发的Dash（如道具触发）
+func _handler_trigger_external_dash() -> bool:
+	if get_root().blackboard.get_var(&"is_dashing",false):
+		return false
+
+	self.dispatch(&"want_to_dash")
+	return true
+
 func _handler_trigger_climb() -> bool:
 	if not agent.is_on_wall():
 		return false

_props/_prefabs/player/player_trigger_volumn.tscn

@@ -8,3 +8,4 @@ editor_description = "此类在检测到玩家时会发出signal，可以与其
 collision_layer = 0
 collision_mask = 2
 script = ExtResource("1_qrafk")
+debug_print = true

_props/coin/coin.tscn

@@ -1,16 +0,0 @@
-[gd_scene load_steps=4 format=3 uid="uid://c3mievyfhx6ni"]
-
-[ext_resource type="PackedScene" uid="uid://d20u8tfktepxg" path="res://_props/_prefabs/collection/collection_prefab.tscn" id="1_r0qyb"]
-[ext_resource type="Texture2D" uid="uid://c673bap4b12fx" path="res://icon.svg" id="2_igeyo"]
-
-[sub_resource type="CircleShape2D" id="CircleShape2D_r0qyb"]
-radius = 23.0
-
-[node name="Coin" instance=ExtResource("1_r0qyb")]
-
-[node name="CollisionShape2D" type="CollisionShape2D" parent="." index="0"]
-shape = SubResource("CircleShape2D_r0qyb")
-
-[node name="Sprite2D" type="Sprite2D" parent="." index="1"]
-scale = Vector2(0.33, 0.33)
-texture = ExtResource("2_igeyo")

_props/dark_material_ball/dark_material_ball.gd

@@ -0,0 +1,64 @@
+extends CharacterBody2D
+
+@onready var player_collectable_volumn: PlayerTriggerVolumn = %PlayerCollectableVolumn
+@onready var hook_attract_volumn: Area2D = %HookAttractVolumn
+
+enum State {
+	IDLE,
+	PULLED_BY_HOOK,
+	COLLECTED
+}
+
+var _current_state: State = State.IDLE
+
+## 拉回速度
+@export var pull_speed: float = 800.0
+## 拉回目标（玩家）
+var _pull_target: Node2D
+
+func _ready() -> void:
+	player_collectable_volumn.player_entered.connect(_on_player_collected)
+
+##状态管理函数
+func change_state(in_state: State) -> void:
+	if in_state == _current_state:
+		return
+
+	## 退出State的逻辑
+	match _current_state:
+		State.IDLE:
+			pass
+		State.PULLED_BY_HOOK:
+			pass
+		State.COLLECTED:
+			pass
+
+	_current_state = in_state
+
+	## 进入State的逻辑
+	match in_state:
+		State.IDLE:
+			pass
+		State.PULLED_BY_HOOK:
+			pass
+		State.COLLECTED:
+			queue_free()
+
+## 钩爪击中时调用（hit_pos 是击中点，hook 是钩爪实例）
+func on_hook_hit(hit_pos: Vector2, hook: Hook) -> void:
+	# 通过钩爪组件获取发射者（玩家）
+	_pull_target = hook._binded_hook_comp.owner as Node2D
+	if _pull_target:
+		change_state(State.PULLED_BY_HOOK)
+
+func _physics_process(delta: float) -> void:
+	if _current_state == State.PULLED_BY_HOOK and _pull_target:
+		var direction := (_pull_target.global_position - global_position).normalized()
+		velocity = direction * pull_speed
+		move_and_slide()
+
+##如果玩家进入收集区域，则切换为已收集状态。
+func _on_player_collected(body:CharacterBody2D) -> void:
+	if body is Player:
+		body.hsm.dispatch(&"trigger_external_dash")
+	change_state(State.COLLECTED)

_props/dark_material_ball/dark_material_ball.gd.uid

@@ -0,0 +1 @@
+uid://c8a7gs0h2h6vn

_props/dark_material_ball/dark_material_ball.tscn

@@ -0,0 +1,44 @@
+[gd_scene load_steps=7 format=3 uid="uid://degt1t2y08udg"]
+
+[ext_resource type="Script" uid="uid://c8a7gs0h2h6vn" path="res://_props/dark_material_ball/dark_material_ball.gd" id="1_8vsnl"]
+[ext_resource type="Texture2D" uid="uid://c673bap4b12fx" path="res://icon.svg" id="2_ts6gp"]
+[ext_resource type="PackedScene" uid="uid://bonrls3iuhdqb" path="res://_props/_prefabs/player/player_trigger_volumn.tscn" id="3_rtv51"]
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_62vs1"]
+radius = 7.0
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_j8xbm"]
+radius = 10.049875
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_8vsnl"]
+radius = 34.0147
+
+[node name="DarkMaterialBall" type="CharacterBody2D" groups=["GRAPABLE"]]
+collision_layer = 16
+collision_mask = 2
+script = ExtResource("1_8vsnl")
+
+[node name="Sprite2D" type="Sprite2D" parent="."]
+unique_name_in_owner = true
+scale = Vector2(0.135, 0.135)
+texture = ExtResource("2_ts6gp")
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource("CircleShape2D_62vs1")
+
+[node name="PlayerCollectableVolumn" parent="." instance=ExtResource("3_rtv51")]
+unique_name_in_owner = true
+debug_print = false
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="PlayerCollectableVolumn"]
+shape = SubResource("CircleShape2D_j8xbm")
+debug_color = Color(0.19215687, 0.6431373, 0, 0)
+
+[node name="HookAttractVolumn" type="Area2D" parent="."]
+unique_name_in_owner = true
+collision_layer = 16
+collision_mask = 0
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="HookAttractVolumn"]
+shape = SubResource("CircleShape2D_8vsnl")
+debug_color = Color(1, 0, 0.14509805, 0)

_tileset/level1.tres

@@ -1,6 +1,8 @@
-[gd_resource type="TileSet" load_steps=3 format=3 uid="uid://cup1q1upvp18h"]
+[gd_resource type="TileSet" load_steps=7 format=3 uid="uid://cup1q1upvp18h"]
 
 [ext_resource type="Texture2D" uid="uid://7psxuet3jk1p" path="res://_asset/ksw/basicTile.png" id="1_ln1fl"]
+[ext_resource type="Texture2D" uid="uid://dd622t4mw5vva" path="res://_asset/ksw/basicTile01.png" id="2_mucy5"]
+[ext_resource type="Texture2D" uid="uid://cwet2kw1mngmf" path="res://_asset/ksw/basicTile02.png" id="3_u6jqb"]
 
 [sub_resource type="TileSetAtlasSource" id="TileSetAtlasSource_ln1fl"]
 texture = ExtResource("1_ln1fl")
@@ -74,6 +76,17 @@ texture_region_size = Vector2i(96, 96)
 3:4/0 = 0
 1:4/0 = 0
 
+[sub_resource type="TileSetAtlasSource" id="TileSetAtlasSource_u6jqb"]
+texture = ExtResource("2_mucy5")
+texture_region_size = Vector2i(96, 96)
+
+[sub_resource type="TileSetAtlasSource" id="TileSetAtlasSource_wtljp"]
+texture = ExtResource("3_u6jqb")
+texture_region_size = Vector2i(96, 96)
+10:6/0 = 0
+
 [resource]
 tile_size = Vector2i(96, 96)
 sources/0 = SubResource("TileSetAtlasSource_ln1fl")
+sources/1 = SubResource("TileSetAtlasSource_u6jqb")
+sources/2 = SubResource("TileSetAtlasSource_wtljp")

addons/reedcomponent/grap_hook/garpping_hook_v2.tscn

@@ -13,5 +13,5 @@ width = 8.0
 [node name="RayCast2D" type="RayCast2D" parent="."]
 unique_name_in_owner = true
 target_position = Vector2(80, 0)
-collision_mask = 36
+collision_mask = 20
 collide_with_areas = true

addons/reedcomponent/grap_hook/garpping_hook_v_2.gd

@@ -19,8 +19,8 @@ var _tween: Tween
 const GRAPABLE_GROUP = &"GRAPABLE"
 
 signal stretching_finished(reach_limit: bool, anchor_node: Node2D)
-## 钩爪击中物体信号，target 是被击中的物体，hit_pos 是击中点世界坐标
-signal hook_hit(target: Node2D, hit_pos: Vector2)
+## 钩爪击中物体信号，target 是被击中的物体，hit_pos 是击中点世界坐标，hook 是钩爪实例
+signal hook_hit(target: Node2D, hit_pos: Vector2, hook: Hook)
 
 ## ================
 ## Private Field
@@ -73,6 +73,15 @@ func end_stretching(force_end: bool = false) -> bool:
 func is_stretching() -> bool:
 	return _is_stretching
 
+## 获取当前飞行方向（可被外部复写）
+func get_stretching_dir() -> Vector2:
+	return _stretching_dir.normalized()
+
+## 设置飞行方向（供外部物体修改）
+func set_stretching_dir(dir: Vector2) -> void:
+	_stretching_dir = dir.normalized()
+	_dir_id = _get_direction_id(_stretching_dir, 8)
+
 # =================
 # Update
 # =================
@@ -93,8 +102,11 @@ func _update_stretching(delta: float) -> void:
 	var next_length := _current_length + stretching_speed * delta
 	next_length = min(next_length, max_length)
 
+	# 使用 getter 获取当前方向（允许外部复写）
+	var current_dir := get_stretching_dir()
+
 	# 先用「下一幀長度」做 Ray
-	ray.target_position = _stretching_dir * next_length
+	ray.target_position = current_dir * next_length
 	ray.force_raycast_update()
 
 	# ===== 命中檢測（最高優先）=====
@@ -104,7 +116,7 @@ func _update_stretching(delta: float) -> void:
 			var hit_pos := ray.get_collision_point()
 
 			_current_length = global_position.distance_to(hit_pos)
-			ray.target_position = _stretching_dir * _current_length
+			ray.target_position = current_dir * _current_length
 			_handle_hit(collider as Node2D, hit_pos)
 			return
 
@@ -128,17 +140,15 @@ func _handle_hit(target: Node2D, hit_pos: Vector2) -> void:
 
 	ray.target_position = to_local(hit_pos)
 
-	# 如果 target 有 on_hook_hit 方法，调用它
+	# 如果 target 有 on_hook_hit 方法，调用它（传入钩爪实例）
 	if target.has_method(&"on_hook_hit"):
-		target.on_hook_hit(hit_pos)
-	
-	if target.owner.has_method(&"on_hook_hit"):
-		target.owner.on_hook_hit(hit_pos)
+		target.on_hook_hit(hit_pos, self)
 
 	var reach_max := is_equal_approx(_current_length, max_length)
 	var anchor := _create_anchor_on_node(target, hit_pos)
 
 	stretching_finished.emit(reach_max, anchor)
+	hook_hit.emit(target, hit_pos, self)
 
 ## 釋放鉤爪（清理 Anchor 與狀態）
 func _release_hook() -> void:

project.godot

@@ -37,7 +37,8 @@ enabled=PackedStringArray("res://addons/reedcamera/plugin.cfg", "res://addons/re
 [file_customization]
 
 folder_colors={
-"res://_shared/": "pink"
+"res://_shared/": "pink",
+"res://_tileset/": "green"
 }
 
 [global_group]
@@ -96,4 +97,3 @@ grap_hook={
 2d_physics/layer_3="Environment"
 2d_physics/layer_4="Damage"
 2d_physics/layer_5="Collectable"
-2d_physics/layer_6="OneWayPlateform"