Feat : Wwise Integration
This commit is contained in:
Alex
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/*******************************************************************************
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The content of this file includes portions of the proprietary AUDIOKINETIC Wwise
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Technology released in source code form as part of the game integration package.
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The content of this file may not be used without valid licenses to the
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AUDIOKINETIC Wwise Technology.
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Note that the use of the game engine is subject to the Unity(R) Terms of
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Service at https://unity3d.com/legal/terms-of-service
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License Usage
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Licensees holding valid licenses to the AUDIOKINETIC Wwise Technology may use
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this file in accordance with the end user license agreement provided with the
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software or, alternatively, in accordance with the terms contained
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in a written agreement between you and Audiokinetic Inc.
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Copyright (c) 2026 Audiokinetic Inc.
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*******************************************************************************/
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using System;
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using UnityEditor;
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using UnityEngine;
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using AK.Wwise.Unity.Logging;
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#if UNITY_6000_2_OR_NEWER
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using WwiseTreeViewState = UnityEditor.IMGUI.Controls.TreeViewState<int>;
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#else
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using WwiseTreeViewState = UnityEditor.IMGUI.Controls.TreeViewState;
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#endif
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#if UNITY_EDITOR
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public class AkWwiseBrowser : UnityEditor.EditorWindow
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{
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[UnityEngine.SerializeField] WwiseTreeViewState m_treeViewState;
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public static AkWwiseTreeView m_treeView;
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UnityEditor.IMGUI.Controls.SearchField m_SearchField;
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private Rect m_filterMenuRect;
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private static bool s_canRefresh = true;
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private static bool s_controlKeyDown = false;
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private static bool s_altKeyDown = false;
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private static bool s_shiftKeyDown = false;
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private bool isConnectedToWaapi = false;
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private static GUIStyle s_expansionButtonStyle;
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private static Texture2D s_textureCollapseAllIcon;
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private static Texture2D s_textureExpandAllIcon;
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[UnityEditor.MenuItem("Window/Wwise Browser", false, (int)AkWwiseWindowOrder.WwisePicker)]
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public static void InitBrowserWindow()
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{
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AkWwiseBrowser window = (AkWwiseBrowser)EditorWindow.GetWindow(typeof(AkWwiseBrowser));
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if (window == null)
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{
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window = GetWindow<AkWwiseBrowser>("Wwise Browser", true,typeof(EditorWindow).Assembly.GetType("UnityEditor.ConsoleWindow"));
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}
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LoadWindowTexture(window);
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window.Show();
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}
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private static void LoadWindowTexture(AkWwiseBrowser window)
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{
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Texture2D originalIcon = EditorGUIUtility.Load("Assets/Wwise/API/Editor/WwiseWindows/BrowserIcon.png") as Texture2D;
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if (originalIcon != null)
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{
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int newWidth = 32;
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int newHeight = 32;
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Texture2D scaledIcon = ScaleTexture(originalIcon, newWidth, newHeight);
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window.titleContent = new GUIContent("Wwise Browser", scaledIcon);
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}
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else
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{
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window.titleContent = new GUIContent("Wwise Browser");
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}
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}
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private static Texture2D ScaleTexture(Texture2D source, int targetWidth, int targetHeight)
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{
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RenderTexture rt = RenderTexture.GetTemporary(targetWidth, targetHeight);
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RenderTexture.active = rt;
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Graphics.Blit(source, rt);
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Texture2D result = new Texture2D(targetWidth, targetHeight);
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result.ReadPixels(new Rect(0, 0, targetWidth, targetHeight), 0, 0);
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result.Apply();
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RenderTexture.active = null;
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RenderTexture.ReleaseTemporary(rt);
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return result;
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}
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public void OnEnable()
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{
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if (m_treeViewState == null)
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{
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m_treeViewState = new WwiseTreeViewState();
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}
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AkWwiseBrowser window = (AkWwiseBrowser)EditorWindow.GetWindow(typeof(AkWwiseBrowser));
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if (window != null)
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{
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LoadWindowTexture(window);
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}
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var multiColumnHeaderState = AkWwiseTreeView.CreateDefaultMultiColumnHeaderState();
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var multiColumnHeader = new UnityEditor.IMGUI.Controls.MultiColumnHeader(multiColumnHeaderState);
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m_treeView = new AkWwiseTreeView(m_treeViewState, multiColumnHeader, AkWwiseProjectInfo.GetTreeData());
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m_treeView.SetDoubleClickFunction(OnDoubleClick);
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m_treeView.dirtyDelegate = RequestRepaint;
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if (m_treeView.dataSource.Data.ItemDict.Count == 0)
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{
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Refresh();
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RequestRepaint();
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}
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m_SearchField = new UnityEditor.IMGUI.Controls.SearchField();
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m_SearchField.downOrUpArrowKeyPressed += m_treeView.SetFocusAndEnsureSelectedItem;
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m_SearchField.SetFocus();
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LoadIcons();
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AkWwiseEditorSettings.OnWaapiSettingsChanged += RefreshWaapi;
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}
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public void LoadIcons()
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{
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var tempBrowserPath = "Assets/Wwise/API/Editor/WwiseWindows/BrowserIcons/";
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s_textureCollapseAllIcon = AkWwisePickerIcons.GetTexture(tempBrowserPath + "GraphNode_CollapseAll.png");
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s_textureExpandAllIcon = AkWwisePickerIcons.GetTexture(tempBrowserPath + "GraphNode_ExpandAll.png");
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}
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public void OnDisable()
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{
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m_treeView.SaveExpansionStatus();
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}
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private void RefreshWaapi()
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{
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Refresh();
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}
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public static void Refresh(bool ignoreIfWaapi = false)
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{
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if (m_treeView != null)
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{
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m_treeView.dataSource.FetchData();
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};
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}
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private void OnDoubleClick(AkWwiseTreeViewItem item)
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{
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if (item == null)
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{
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return;
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}
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if (item.objectType == WwiseObjectType.Event)
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{
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PlayPauseItem(item);
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return;
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}
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if (item.hasChildren)
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{
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m_treeView.SetExpanded(item.id, !m_treeView.IsExpanded(item.id));
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}
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}
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private void SetItemAndChildrenExpansion(AkWwiseTreeViewItem item, bool expanded)
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{
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m_treeView.SetExpanded(item.id, expanded);
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foreach (AkWwiseTreeViewItem child in item.children)
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{
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SetItemAndChildrenExpansion(child, expanded);
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}
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}
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private void PlayPauseItem(AkWwiseTreeViewItem item)
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{
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if (m_treeView != null && m_treeView.CheckWaapi())
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{
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AkWaapiUtilities.TogglePlayEvent(item.objectType, item.objectGuid);
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}
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}
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private bool isDirty;
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public void RequestRepaint()
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{
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isDirty = true;
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}
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void Update()
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{
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if (isDirty)
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{
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Repaint();
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m_treeView.Reload();
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isDirty = false;
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}
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if (AkWwiseEditorSettings.Instance.UseWaapi)
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{
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AkWwiseProjectInfo.WaapiBrowserData.Update();
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}
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}
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private void GenerateSoundbank(bool currentPlatformOnly = false)
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{
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System.Collections.Generic.List<string> platform = new System.Collections.Generic.List<string>();
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if (currentPlatformOnly)
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{
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platform.Add(AkBasePathGetter.GetPlatformName());
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platform.Add(AkBasePathGetter.GetTargetPlatformName(EditorUserBuildSettings.activeBuildTarget));
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}
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if (AkWaapiUtilities.IsConnected())
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{
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AkWaapiUtilities.GenerateSoundbank(platform.ToArray());
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}
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else
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{
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GenerateSoundbanks(platform);
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}
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}
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void OnLostFocus()
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{
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s_altKeyDown = false;
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s_controlKeyDown = false;
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s_shiftKeyDown = false;
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}
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public void OnGUI()
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{
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if (isConnectedToWaapi != AkWaapiUtilities.IsConnected())
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{
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isConnectedToWaapi = AkWaapiUtilities.IsConnected();
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Refresh();
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}
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const int buttonWidth = 150;
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const int iconButtonWidth = 30;
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using (new UnityEngine.GUILayout.HorizontalScope("box"))
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{
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Event e = Event.current;
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if(e.isKey)
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{
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bool isKeyDown = e.type == EventType.KeyDown;
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if (e.keyCode == KeyCode.LeftAlt || e.keyCode == KeyCode.RightAlt)
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{
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s_altKeyDown = isKeyDown;
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}
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else if (e.keyCode == KeyCode.LeftControl || e.keyCode == KeyCode.RightControl)
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{
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s_controlKeyDown = isKeyDown;
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}
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else if (e.keyCode == KeyCode.LeftShift || e.keyCode == KeyCode.RightShift)
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{
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s_shiftKeyDown = isKeyDown;
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}
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else if (e.keyCode == KeyCode.F5)
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{
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if(isKeyDown)
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{
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if(s_canRefresh)
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{
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Refresh();
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s_canRefresh = false;
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Event.current.Use();
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}
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}
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else
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{
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s_canRefresh = true;
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}
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}
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else if (isKeyDown)
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{
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if (e.keyCode == KeyCode.F7)
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{
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if (s_controlKeyDown && s_altKeyDown)
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{
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GenerateSoundbank();
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}
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else if (s_controlKeyDown && s_shiftKeyDown)
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{
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GenerateSoundbank(true);
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}
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Event.current.Use();
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}
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}
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}
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var buttonPressed = GUILayout.Button("Filters", new GUIStyle(GUI.skin.button));
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if (Event.current.type == EventType.Repaint)
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{
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m_filterMenuRect = GUILayoutUtility.GetLastRect();
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m_filterMenuRect.x += m_filterMenuRect.width - 25;
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}
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if (buttonPressed)
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{
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var screenRect = GUIUtility.GUIToScreenRect(m_filterMenuRect);
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AkWwiseBrowserFilter.Init(screenRect);
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}
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if (s_expansionButtonStyle == null)
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{
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s_expansionButtonStyle = new GUIStyle(GUI.skin.button);
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s_expansionButtonStyle.padding = new RectOffset(2, 2, 2, 2);
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}
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float expansionIconSize = 20.0f;
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GUIContent expandAllButton = new GUIContent(s_textureExpandAllIcon);
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expandAllButton.tooltip = "Expand All";
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if (GUILayout.Button(expandAllButton, s_expansionButtonStyle, GUILayout.Height(expansionIconSize), GUILayout.Width(expansionIconSize)))
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{
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SetItemAndChildrenExpansion(m_treeView.dataSource.ProjectRoot, true);
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}
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GUIContent collapseAllButton = new GUIContent(s_textureCollapseAllIcon);
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collapseAllButton.tooltip = "Collapse All";
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if (GUILayout.Button(collapseAllButton, s_expansionButtonStyle, GUILayout.Height(expansionIconSize), GUILayout.Width(expansionIconSize)))
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{
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SetItemAndChildrenExpansion(m_treeView.dataSource.ProjectRoot, false);
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}
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var search_width = System.Math.Max(position.width / 3, buttonWidth * 2);
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m_treeView.StoredSearchString = m_SearchField.OnGUI(UnityEngine.GUILayoutUtility.GetRect(search_width, 30), m_treeView.StoredSearchString);
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UnityEngine.GUILayout.FlexibleSpace();
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var RefreshContent = new GUIContent(EditorGUIUtility.IconContent("Refresh"));
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RefreshContent.tooltip = "Refresh the Wwise Browser (F5)";
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if (UnityEngine.GUILayout.Button(RefreshContent, UnityEngine.GUILayout.Width(iconButtonWidth)))
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{
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Refresh();
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}
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var GenerateContent = new GUIContent("Generate SoundBanks", "Generate all : Ctrl+Alt+F7\nGenerate for the current platform : Ctrl+Shift+F7");
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if (UnityEngine.GUILayout.Button(GenerateContent, UnityEngine.GUILayout.Width(buttonWidth), UnityEngine.GUILayout.Height(20)))
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{
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GenerateSoundbank();
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}
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}
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UnityEngine.GUILayout.Space(UnityEditor.EditorGUIUtility.standardVerticalSpacing);
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UnityEngine.GUILayout.FlexibleSpace();
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UnityEngine.Rect lastRect = UnityEngine.GUILayoutUtility.GetLastRect();
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if (m_treeView.dataSource.isRefreshing)
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{
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GUILayout.Label("... LOADING WAAPI DATA ...", EditorStyles.boldLabel);
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}
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else
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{
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m_treeView.OnGUI(new UnityEngine.Rect(lastRect.x, lastRect.y, position.width, lastRect.height));
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}
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using (new UnityEngine.GUILayout.HorizontalScope("box"))
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{
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bool bConnected;
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string tooltip = AkWaapiUtilities.GetStatusString(out bConnected);
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var ConnectionContent = new GUIContent(EditorGUIUtility.IconContent(bConnected ? "Linked" : "Unlinked"));
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ConnectionContent.tooltip = tooltip;
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UnityEngine.GUILayout.Label(ConnectionContent, UnityEngine.GUILayout.Width(iconButtonWidth));
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UnityEngine.GUILayout.Label("Root Output Path: " + AkWwiseEditorSettings.GetRootOutputPath());
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var HelpContent = new GUIContent(EditorGUIUtility.IconContent("_Help"));
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HelpContent.tooltip = "Open the Wwise Unity Integration Documentation";
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if (UnityEngine.GUILayout.Button(HelpContent, UnityEngine.GUILayout.Width(iconButtonWidth)))
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{
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Application.OpenURL("https://www.audiokinetic.com/library/edge/?source=Unity&id=index.html");
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}
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var ProjectSettingsContent = new GUIContent(EditorGUIUtility.IconContent("_Popup"));
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ProjectSettingsContent.tooltip = $"Open the Wwise Unity Project Settings{Environment.NewLine}" + $"Integration Version : {AkUnitySoundEngine.IntegrationVersion}{Environment.NewLine}" + $"SoundEngine Version : {AkUnitySoundEngine.WwiseVersion}";
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if (UnityEngine.GUILayout.Button(ProjectSettingsContent, UnityEngine.GUILayout.Width(iconButtonWidth)))
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{
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OpenProjectSettings();
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}
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}
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}
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private void GenerateSoundbanks(System.Collections.Generic.List<string> platforms = null)
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{
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if (AkUtilities.IsSoundbankGenerationAvailable(AkWwiseEditorSettings.Instance.WwiseInstallationPath) && !AkUtilities.GeneratingSoundBanks)
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{
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AkUtilities.GenerateSoundbanks(AkWwiseEditorSettings.Instance.WwiseInstallationPath, AkWwiseEditorSettings.WwiseProjectAbsolutePath, platforms);
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}
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else if (!AkUtilities.GeneratingSoundBanks)
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{
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WwiseLogger.Error("Access to Wwise is required to generate the SoundBanks. Please go to Edit > Project Settings... and set the Wwise Application Path found in the Wwise Integration view.");
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}
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}
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void OpenProjectSettings()
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{
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SettingsService.OpenProjectSettings("Project/Wwise Integration");
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}
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static public void SelectInWwiseBrowser(System.Guid guid)
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{
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InitBrowserWindow();
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m_treeView.SelectItem(guid);
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}
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[UnityEditor.MenuItem("CONTEXT/AkBank/Select in Wwise Browser")]
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[UnityEditor.MenuItem("CONTEXT/AkAmbient/Select in Wwise Browser")]
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[UnityEditor.MenuItem("CONTEXT/AkEvent/Select in Wwise Browser")]
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[UnityEditor.MenuItem("CONTEXT/AkState/Select in Wwise Browser")]
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[UnityEditor.MenuItem("CONTEXT/AkSwitch/Select in Wwise Browser")]
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[UnityEditor.MenuItem("CONTEXT/AkWwiseTrigger/Select in Wwise Browser")]
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static void SelectItemInWwiseBrowser(UnityEditor.MenuCommand command)
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{
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AkTriggerHandler component = (AkTriggerHandler)command.context;
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try
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{
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var data = component.GetType().GetField("data");
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var guid = (data.GetValue(component) as AK.Wwise.BaseType).ObjectReference.Guid;
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SelectInWwiseBrowser(guid);
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}
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catch { }
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}
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[UnityEditor.MenuItem("CONTEXT/AkRoom/Select Aux Bus in Wwise Browser")]
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static void SelectAkRoomAuxBusInWwiseBrowser(UnityEditor.MenuCommand command)
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{
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AkRoom component = (AkRoom)command.context;
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SelectInWwiseBrowser(component.reverbAuxBus.ObjectReference.Guid);
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}
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[UnityEditor.MenuItem("CONTEXT/AkRoom/Select Event in Wwise Browser")]
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static void SelectAkRoomEventInWwiseBrowser(UnityEditor.MenuCommand command)
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{
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AkRoom component = (AkRoom)command.context;
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SelectInWwiseBrowser(component.roomToneEvent.ObjectReference.Guid);
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}
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[UnityEditor.MenuItem("CONTEXT/AkSurfaceReflector/Select in Wwise Browser")]
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static void SelectReflectorTextureItemInWwiseBrowser(UnityEditor.MenuCommand command)
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{
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AkSurfaceReflector component = (AkSurfaceReflector)command.context;
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if (component.AcousticTextures.Length >0 && component.AcousticTextures[0].ObjectReference !=null)
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{
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SelectInWwiseBrowser(component.AcousticTextures[0].ObjectReference.Guid);
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}
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}
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[UnityEditor.MenuItem("CONTEXT/AkEnvironment/Select in Wwise Browser")]
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static void SelectEnvironmentItemInWwiseBrowser(UnityEditor.MenuCommand command)
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{
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AkEnvironment component = (AkEnvironment)command.context;
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SelectInWwiseBrowser(component.data.ObjectReference.Guid);
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}
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[UnityEditor.MenuItem("CONTEXT/AkEarlyReflections/Select in Wwise Browser")]
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static void SelectReflectionsItemInWwiseBrowser(UnityEditor.MenuCommand command)
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{
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AkEarlyReflections component = (AkEarlyReflections)command.context;
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SelectInWwiseBrowser(component.reflectionsAuxBus.ObjectReference.Guid);
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}
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}
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#endif
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Reference in New Issue
Block a user