From ca9d16e0648a2e059b7b923d2f9b0307e97b5aad Mon Sep 17 00:00:00 2001
From: bottlefish <781230111@qq.com>
Date: Mon, 18 Nov 2024 02:40:52 +0800
Subject: [PATCH] =?UTF-8?q?=E6=8F=90=E4=BA=A4scrollToNode?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Assets/Scenes/Persistence.unity     |  6 +--
 Assets/Scripts/Clue/ClueBaordNew.cs | 59 +++++++++++++++++++++++++++++
 2 files changed, 62 insertions(+), 3 deletions(-)

diff --git a/Assets/Scenes/Persistence.unity b/Assets/Scenes/Persistence.unity
index 96c9440a1..0dc5c7ddf 100644
--- a/Assets/Scenes/Persistence.unity
+++ b/Assets/Scenes/Persistence.unity
@@ -2098,7 +2098,7 @@ PrefabInstance:
       objectReference: {fileID: 0}
     - target: {fileID: 3728315363019128986, guid: c998a63bd211990449fe9bb1f2832e3d, type: 3}
       propertyPath: localNodes.Array.size
-      value: 1
+      value: 0
       objectReference: {fileID: 0}
     - target: {fileID: 3728315363019128986, guid: c998a63bd211990449fe9bb1f2832e3d, type: 3}
       propertyPath: localNodes.Array.data[0]
@@ -2486,11 +2486,11 @@ PrefabInstance:
       objectReference: {fileID: 579117716}
     - target: {fileID: 6374982573157599259, guid: c998a63bd211990449fe9bb1f2832e3d, type: 3}
       propertyPath: scaleDuration
-      value: 1
+      value: 0.5
       objectReference: {fileID: 0}
     - target: {fileID: 6374982573157599259, guid: c998a63bd211990449fe9bb1f2832e3d, type: 3}
       propertyPath: scrollDuration
-      value: 1
+      value: 0.5
       objectReference: {fileID: 0}
     - target: {fileID: 6374982573157599259, guid: c998a63bd211990449fe9bb1f2832e3d, type: 3}
       propertyPath: contentRectTransform
diff --git a/Assets/Scripts/Clue/ClueBaordNew.cs b/Assets/Scripts/Clue/ClueBaordNew.cs
index 7fb0e1909..c2b5b7f94 100644
--- a/Assets/Scripts/Clue/ClueBaordNew.cs
+++ b/Assets/Scripts/Clue/ClueBaordNew.cs
@@ -6,6 +6,8 @@ using MeadowGames.UINodeConnect4;
 using UnityEngine;
 using Yarn.Unity;
 using RainbowArt.CleanFlatUI;
+using UnityEngine.UI;
+using DG.Tweening;
 
 public class ClueBaordNew : MonoBehaviour
 {
@@ -27,6 +29,12 @@ public class ClueBaordNew : MonoBehaviour
     private Connection currentConnection;
 
     private bool isTriggerDialogue=true;
+
+    public ScrollRect scrollRect; // ScrollView的ScrollRect组件
+    public RectTransform contentRectTransform; // Content的RectTransform
+    public float padding = 10f; // 节点的额外间隔
+    public float scrollDuration = 1f; // 滚动动画持续时间
+    public float scaleDuration = 1f; // 缩放动画持续时间
     void Start()
     {
         gm=GetComponent<GraphManager>();
@@ -38,6 +46,57 @@ public class ClueBaordNew : MonoBehaviour
     {
         
     }
+[YarnCommand("ScrollToNode")]
+public IEnumerator ScrollToNode(string nodeName)
+{
+    // 获取目标节点
+    Transform targetNode = GetNode(nodeName)?.transform;
+    if (targetNode == null)
+    {
+        Debug.LogWarning($"Node {nodeName} not found!");
+        yield break;
+    }
+
+    RectTransform targetRectTransform = targetNode.GetComponent<RectTransform>();
+    if (targetRectTransform == null)
+    {
+        Debug.LogWarning($"Node {nodeName} does not have a RectTransform!");
+        yield break;
+    }
+
+    // **核心逻辑：计算目标 Content 位置**
+    // 获取目标节点相对于 Content 的本地位置
+    Vector2 nodeLocalPos = targetRectTransform.localPosition;
+
+    // Content 的目标位置 = 目标节点相对于 Content 的位置 - Viewport 的中心偏移
+    Vector2 viewportCenterOffset = new Vector2(
+        scrollRect.viewport.rect.width / 2,
+        -scrollRect.viewport.rect.height / 2
+    );
+    Vector2 targetContentPos = -nodeLocalPos + viewportCenterOffset;
+
+    // 限制 Content 的移动范围，防止超出边界
+    // float minX = 0; // Content 左侧对齐
+    // float minY = -contentRectTransform.rect.height + scrollRect.viewport.rect.height; // Content 底部对齐
+    // float maxX = 0; // Content 不水平滚动
+    // float maxY = 0; // Content 顶部对齐
+    // targetContentPos = new Vector2(
+    //     Mathf.Clamp(targetContentPos.x, minX, maxX),
+    //     Mathf.Clamp(targetContentPos.y, minY, maxY)
+    // );
+
+    // 平滑移动 Content 到目标位置
+    contentRectTransform.DOAnchorPos(targetContentPos, scrollDuration).SetEase(Ease.InOutQuad);
+
+    // 缩放目标节点
+    targetRectTransform.DOScale(Vector3.one * 1.5f, scaleDuration).SetEase(Ease.OutBack);
+
+    // 等待动画完成
+    yield return new WaitForSeconds(scrollDuration);
+
+    // 恢复目标节点缩放
+    targetRectTransform.DOScale(Vector3.one, scaleDuration).SetEase(Ease.OutBack);
+}
     [YarnCommand("SetNodeState")]
     public void ActiveNodeToBoard(string nodeID,bool isactive)
     {