private void InstallGUI(BuildTargetGroup targetGroup) { if (this.m_InstallsRequired) { EditorGUILayout.Space(); GUILayout.Label("XR Support Installers", EditorStyles.boldLabel, new GUILayoutOption[0]); EditorGUI.indentLevel++; if (!this.m_VuforiaInstalled) { if (EditorGUILayout.LinkLabel("Vuforia Augmented Reality", new GUILayoutOption[0])) { string playbackEngineDownloadURL = BuildPlayerWindow.GetPlaybackEngineDownloadURL("Vuforia-AR"); Application.OpenURL(playbackEngineDownloadURL); } } EditorGUI.indentLevel--; EditorGUILayout.Space(); } }