limbo hsm

character/player/hsm/sneak.gd

@@ -0,0 +1,19 @@
+extends PlayerGroundState
+## 蹲走（潜行）：目标速度 = crouch_speed，播 sneak。
+## 蹲伏优先于疾跑：蹲着按 Shift 也只是潜行。
+
+
+func _enter() -> void:
+	var player := get_agent() as Player
+	player.motor.target_speed = player.motor.crouch_speed
+	player.motor.sprinting = false
+	player.motor.crouching = true
+	player.animation_player.play_state(PlayerAnimator.AnimState.SNEAK, player.motor.crouch_speed)
+
+
+func _think(_delta: float) -> void:
+	var player := get_agent() as Player
+	if not Input.is_action_pressed("crouch"):
+		dispatch(&"crouch_end")
+	elif not player.motor.has_move_input():
+		dispatch(&"move_stop")