矿车的触发器

_game/game.gd

@@ -2,8 +2,8 @@ extends Node2D
 
 func _ready() -> void:
 	#$L1_S1.switch_act_by_id(1)
-	#$L1_S2.switch_act_by_id(1)
-	$L1_S3.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_S5.switch_act_by_id(1)
 	get_tree().call_group(&"PLAYER_RESPAWN",&"respawn_avatar")

_player/avatar.gd

@@ -128,6 +128,13 @@ func _player_direction_changed(value: Direction):
 	direction = value
 	player_direction_changed.emit(direction)
 
+func is_in_ground_state() -> bool:
+	return %Grounded.is_active()
+
+func is_in_climb_state() -> bool:
+	return %Climb.is_active()
+
+#region 特效广播
 ##播放落地尘土特效
 func on_land_dust() -> void:
 	v_land_dust.emit({"world_pos": foot_pos_marker.global_position})
@@ -140,7 +147,30 @@ func on_run_dust() -> void:
 func on_jump() -> void:
 	v_jump_dust.emit({"world_pos": foot_pos_marker.global_position})
 	s_jump_sound.emit()
+#endregion
+
 
 ##工具函数
+##获取当前state下的目标state
+func _get_target_state_in_state(state : LimboState,target: LimboState) -> LimboState:
+	if state == target:
+		return target
+	
+	var active_substate : LimboState = null
+
+	# 如果这个状态有 get_active_state() 方法，就调用
+	if state.has_method("get_active_state"):
+		active_substate = state.get_active_state()
+	
+	if active_substate == target:
+		return target
+
+	# 如果没有子状态，返回自己
+	if active_substate == null:
+		return null
+
+	# 如果有子状态，继续递归
+	return _get_target_state_in_state(active_substate,target)
+
 static func get_direction_vector(dir: Direction) -> Vector2:
 	return Vector2(1,0) if dir == Direction.RIGHT else Vector2(-1,0)

_player/states/move.gd

@@ -23,7 +23,7 @@ func _update(delta: float) -> void:
 	## 更新並獲取到delta ditance
 	var delta_distance = _update_accelerated_distance() as float
 	
-	print(delta_distance)
+	#print(delta_distance)
 	
 	## 如果移動了一定的距離，則播放dust特效
 	_run_dust_counter -= delta_distance

_props/move_plateform/path_drive_move_plateform/path_drive_move_plateform.gd

@@ -2,6 +2,7 @@ extends Node2D
 
 @export var path2d: Path2D
 @export var plateform: Node2D
+@export var player_trigger: PlayerTriggerVolumn
 
 @export var move_speed: float = 200.0        # 最大前进速度
 @export var returning_speed: float = 60.0     # 加速度
@@ -28,7 +29,7 @@ func _ready() -> void:
 		_path_follow.visible = false
 		path2d.add_child(_path_follow)
 	
-	change_state(State.READY)
+	change_state(State.IDLE)
 
 func change_state(state:State) -> void:
 	if _current_state == state:
@@ -50,13 +51,25 @@ func change_state(state:State) -> void:
 			pass
 	
 
+## 当平台被触发时，切换状态
+func _on_trigger() -> void:
+	change_state(State.READY)
+
 func _process(delta: float) -> void:
 	match _current_state:
+		State.IDLE:
+			_process_idle(delta)
 		State.MOVING:
 			_process_moving(delta)
 		State.RETURNING:
 			_process_returning(delta)
 
+func _process_idle(delta:float) -> void:
+	if player_trigger and player_trigger._cached_player != null:
+		var p:= player_trigger._cached_player as Player 
+		if p.is_in_ground_state() or p.is_in_climb_state():
+			_on_trigger()
+
 func _process_moving(delta) -> void:
 
 	_current_speed = min(_current_speed + acceleration * delta, move_speed)