ball 项目提交

2026-04-20 12:06:34 +08:00
parent 4331ebba60
commit 99145facbd
6052 changed files with 576445 additions and 0 deletions
@@ -0,0 +1,95 @@
+using DG.Tweening;
+using FairyGUI;
+using UnityEngine;
+using UnityEngine.Video;
+
+namespace BallKingdomCrush
+{
+    public static class VideoPlayerHandover
+    {
+        private static VideoPlayer currentPlayer;
+        private static Transform originalParent;
+        private static GLoader originalLoader;
+
+        /// <summary>
+        /// 接管播放器，切换父物体和绑定loader
+        /// </summary>
+        public static void TakeOver(VideoPlayer player, Transform newParent, GLoader newLoader)
+        {
+            if (player == null)
+            {
+                Debug.LogWarning("[VideoPlayerHandover] TakeOver: player is null");
+                return;
+            }
+
+            currentPlayer = player;
+
+            // 只记录第一次的父物体和loader（方便后面还原）
+            if (originalParent == null)
+                originalParent = player.transform.parent;
+            if (originalLoader == null && newLoader != null)
+                originalLoader = newLoader;
+
+            // 切父物体
+            player.transform.SetParent(newParent, false);
+
+            // 延迟绑定到新loader显示，确保 RenderTexture 已准备好
+            DOTween.To(() => 0, _ =>
+            {
+                if (player.targetTexture != null && IsValidRenderTexture(player.targetTexture))
+                {
+                    newLoader.texture = new NTexture(player.targetTexture);
+                    newLoader.visible = true;
+                    Debug.Log($"[VideoPlayerHandover] TakeOver: bound to loader {newLoader.name}, texture size: {player.targetTexture.width}x{player.targetTexture.height}");
+                }
+                else
+                {
+                    Debug.LogWarning("[VideoPlayerHandover] TakeOver: targetTexture invalid or not ready");
+                }
+            }, 0, 0.05f); // 延迟 0.05s
+        }
+
+        /// <summary>
+        /// 归还播放器到原父物体和loader
+        /// </summary>
+        public static void Return()
+        {
+            if (currentPlayer == null)
+            {
+                Debug.LogWarning("[VideoPlayerHandover] Return: currentPlayer is null");
+                return;
+            }
+
+            // 切回原父物体
+            currentPlayer.transform.SetParent(originalParent, false);
+
+            // 绑定回原loader显示
+            if (originalLoader != null)
+            {
+                if (currentPlayer.targetTexture != null && IsValidRenderTexture(currentPlayer.targetTexture))
+                {
+                    originalLoader.texture = new NTexture(currentPlayer.targetTexture);
+                    originalLoader.visible = true;
+                    Debug.Log($"[VideoPlayerHandover] Return: bound back to original loader {originalLoader.name}, texture size: {currentPlayer.targetTexture.width}x{currentPlayer.targetTexture.height}");
+                }
+                else
+                {
+                    Debug.LogWarning("[VideoPlayerHandover] Return: targetTexture invalid or not ready");
+                }
+            }
+
+            // 清除引用，下次接管会重新记录
+            currentPlayer = null;
+            originalParent = null;
+            originalLoader = null;
+        }
+
+        /// <summary>
+        /// RenderTexture 尺寸合法性检查
+        /// </summary>
+        private static bool IsValidRenderTexture(RenderTexture rt)
+        {
+            return rt != null && rt.width > 0 && rt.height > 0;
+        }
+    }
+}