First Version

Assets/uWindowCapture/Samples/Only Child Window/UwcChildWindowExample.cs

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+using UnityEngine;
+
+namespace uWindowCapture
+{
+
+[RequireComponent(typeof(UwcWindowTexture))]
+public class UwcChildWindowExample : MonoBehaviour
+{
+    [SerializeField]
+    string partialWindowName = "Unity";
+
+    Renderer renderer_;
+    UwcWindowTexture texture_;
+    UwcWindow window_;
+
+    void OnEnable()
+    {
+        texture_ = GetComponent<UwcWindowTexture>();
+        texture_.window = null;
+        texture_.searchTiming = WindowSearchTiming.Manual;
+        texture_.updateTitle = false;
+        texture_.createChildWindows = false;
+        texture_.updateScaleForcely = true;
+
+        renderer_ = GetComponent<Renderer>();
+    }
+
+    void OnDisable()
+    {
+        if (window_ != null) {
+            window_.onChildAdded.RemoveListener(OnChildAdded);
+            window_.onChildRemoved.RemoveListener(OnChildRemoved);
+            window_ = null;
+        }
+
+        if (texture_) {
+            texture_.window = null;
+            texture_ = null;
+        }
+    }
+
+    void Update()
+    {
+        UpdateRenderer();
+        UpdateWindow();
+    }
+
+    void UpdateRenderer()
+    {
+        if (renderer_) {
+            renderer_.enabled = texture_.window != null;
+        }
+    }
+
+    void UpdateWindow()
+    {
+        if (window_ != null) return;
+
+        var window = UwcManager.Find(partialWindowName, false);
+        if (window == null) return;
+
+        window_ = window;
+        window_.onChildAdded.AddListener(OnChildAdded);
+        window_.onChildRemoved.AddListener(OnChildRemoved);
+    }
+
+    void OnChildAdded(UwcWindow childWindow)
+    {
+        if (texture_) {
+            texture_.window = childWindow;
+        }
+    }
+
+    void OnChildRemoved(UwcWindow childWindow)
+    {
+        if (texture_.window == childWindow) {
+            texture_.window = null;
+        }
+    }
+}
+
+}