47 lines
1.7 KiB
C#
47 lines
1.7 KiB
C#
using System.Collections;
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using UnityEngine;
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namespace BaseGames.Enemies.Boss
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{
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/// <summary>
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/// 嘲风漂浮控制器：负责 Phase 2 进入时上浮、击落时下落的平滑位移。
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/// 使用 Rigidbody2D.MovePosition 做帧级 Lerp 插值，避免物理穿墙。
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/// </summary>
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public class ChaoFengFloatController : MonoBehaviour
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{
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[SerializeField] private float _floatHeight = 5f;
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[SerializeField] private float _riseDuration = 1.5f;
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[SerializeField] private float _fallDuration = 0.8f;
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[SerializeField] private Rigidbody2D _rb;
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private float _groundY;
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private void Start() => _groundY = transform.position.y;
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/// <summary>上浮至悬空高度（切换为 Kinematic 后执行）。</summary>
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public IEnumerator FloatUp()
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{
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_rb.bodyType = RigidbodyType2D.Kinematic;
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_rb.velocity = Vector2.zero;
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yield return TweenY(transform.position.y, _groundY + _floatHeight, _riseDuration);
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}
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/// <summary>下落回地面（落地后恢复 Dynamic）。</summary>
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public IEnumerator FallDown()
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{
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yield return TweenY(transform.position.y, _groundY, _fallDuration);
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_rb.bodyType = RigidbodyType2D.Dynamic;
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}
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private IEnumerator TweenY(float from, float to, float duration)
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{
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for (float t = 0f; t < duration; t += Time.deltaTime)
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{
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_rb.MovePosition(new Vector2(transform.position.x, Mathf.Lerp(from, to, t / duration)));
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yield return null;
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}
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_rb.MovePosition(new Vector2(transform.position.x, to));
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}
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}
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}
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