11

preview-template/workbench/css/workbench.css

@@ -911,7 +911,7 @@ body {
 .pw-pick-overlay {
     position: fixed;
     pointer-events: none;
-    z-index: 90;
+    z-index: 99999;
     box-sizing: border-box;
     background: rgba(46, 204, 113, 0.38);
     border: 1px solid rgba(39, 174, 96, 0.95);
@@ -923,6 +923,23 @@ body {
     display: none !important;
 }
 
+/* 壳层选中高亮：绿色半透明遮罩 */
+.pw-pick-highlight {
+    position: absolute;
+    pointer-events: none;
+    z-index: 16;
+    box-sizing: border-box;
+    background: rgba(46, 204, 113, 0.35);
+    border: 2px solid rgba(39, 174, 96, 0.95);
+    border-radius: 2px;
+    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.15), 0 0 12px rgba(46, 204, 113, 0.25);
+    transition: left 0.08s ease, top 0.08s ease, width 0.08s ease, height 0.08s ease;
+}
+
+.pw-pick-highlight[hidden] {
+    display: none !important;
+}
+
 /* 壳层检视捕获：盖在游戏 iframe 上，确保点击一定能收到 */
 .pw-pick-capture {
     position: absolute;

preview-template/workbench/js/host.js

@@ -618,8 +618,16 @@
                         }
                         self._setStatus('已选中 ' + label, true);
                         if (self.panels.inspector) self.panels.inspector.loadUuid(res.uuid);
+                        if (self.panels.hierarchy) self.panels.hierarchy.setSelectedUuid(res.uuid);
+                        self._setPickHighlight(res.rect || null);
+                        if (!res.rect && self.bridge) {
+                            self.bridge.call('pick.getRect').then(function (rect) {
+                                self._setPickHighlight(rect);
+                            }).catch(function () { /* */ });
+                        }
                     } else {
                         self._setStatus('未命中 (' + Math.round(gameX) + ',' + Math.round(gameY) + ')', false);
+                        self._setPickHighlight(null);
                     }
                 }).catch(function (err) {
                     self._setStatus('选取失败', false);
@@ -632,6 +640,36 @@
         this._pickCaptureBound = true;
     };
 
+    /**
+     * 预览区绿色半透明高亮（壳层，盖在游戏 iframe 上）。
+     * @param {{left:number,top:number,width:number,height:number}|null} rect 游戏视口坐标
+     */
+    PreviewWorkbenchHost.prototype._setPickHighlight = function (rect) {
+        var el = document.getElementById('pw-pick-highlight');
+        if (!el) return;
+        if (!rect || !(rect.width > 0) || !(rect.height > 0)) {
+            el.hidden = true;
+            return;
+        }
+        var host = document.getElementById('pw-game-host');
+        var ox = 0;
+        var oy = 0;
+        if (host) {
+            var hr = host.getBoundingClientRect();
+            var iframe = this._iframe;
+            if (iframe) {
+                var ir = iframe.getBoundingClientRect();
+                ox = ir.left - hr.left;
+                oy = ir.top - hr.top;
+            }
+        }
+        el.hidden = false;
+        el.style.left = (ox + (rect.left || 0)) + 'px';
+        el.style.top = (oy + (rect.top || 0)) + 'px';
+        el.style.width = Math.max(2, rect.width || 0) + 'px';
+        el.style.height = Math.max(2, rect.height || 0) + 'px';
+    };
+
     PreviewWorkbenchHost.prototype._setStatus = function (text, ok) {
         var el = document.getElementById('pw-engine-status');
         if (!el) return;