limbo hsm

character/player/hsm/crouch.gd

@@ -0,0 +1,18 @@
+extends PlayerGroundState
+## 原地蹲：目标速度 0，播 crouch（蹲着不动）。
+## 蹲着走是 Sneak —— 两者只差「有没有方向输入」，转换事件同为 move_start/stop。
+
+func _enter() -> void:
+	var player := get_agent() as Player
+	player.motor.target_speed = 0.0
+	player.motor.sprinting = false
+	player.motor.crouching = true
+	player.animation_player.play_state(PlayerAnimator.AnimState.CROUCH)
+
+
+func _think(_delta: float) -> void:
+	var player := get_agent() as Player
+	if not Input.is_action_pressed("crouch"):
+		dispatch(&"crouch_end")
+	elif player.motor.has_move_input():
+		dispatch(&"move_start")