259 lines
11 KiB
C#
259 lines
11 KiB
C#
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/// ---------------------------------------------
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/// Ultimate Character Controller
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/// Copyright (c) Opsive. All Rights Reserved.
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/// https://www.opsive.com
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/// ---------------------------------------------
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namespace Opsive.UltimateCharacterController.Editor
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{
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using System;
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using System.IO;
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using UnityEditor;
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using UnityEngine;
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/// <summary>
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/// Creates a window which ensures the system is compatible with the latest version.
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/// </summary>
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[InitializeOnLoad]
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public class CharacterControllerInstaller : EditorWindow
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{
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private const string c_InstallerGUID = "35e691a2917253e44a68e6ec41205b2b";
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private const string c_CharacterLocomotionGUID = "472740fcb9be66341b68ccd04c5cf8da";
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private const string c_DarkSuccessTextureGUID = "2d48e8627e5fcdf40bc1f0759570ca61";
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private const string c_LightSuccessTextureGUID = "7cb22900eb3ee0144b56b008cb7fbe44";
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private const string c_DarkFailureTextureGUID = "a68f8c9042dadf048912bfd8f0c88018";
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private const string c_LightFailureTextureGUID = "05bc7a74b5f6c6c4390f27a6121cf08e";
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private static GUIStyle s_BoldLabel;
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private static GUIStyle BoldLabel {
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get {
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if (s_BoldLabel == null) {
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s_BoldLabel = new GUIStyle(EditorStyles.largeLabel);
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s_BoldLabel.fontStyle = FontStyle.Bold;
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}
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return s_BoldLabel;
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}
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}
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private static GUIStyle s_LinkStyle;
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private static GUIStyle LinkStyle {
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get {
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if (s_LinkStyle == null) {
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s_LinkStyle = new GUIStyle("Label");
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s_LinkStyle.normal.textColor = (EditorGUIUtility.isProSkin ? new Color(0.8f, 0.8f, 1.0f, 1.0f) : Color.blue);
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}
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return s_LinkStyle;
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}
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}
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private static Texture2D s_SuccessTexture;
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private static Texture2D SuccessTexture {
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get {
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if (s_SuccessTexture == null) {
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s_SuccessTexture = AssetDatabase.LoadAssetAtPath<Texture2D>(AssetDatabase.GUIDToAssetPath(EditorGUIUtility.isProSkin ? c_DarkSuccessTextureGUID : c_LightSuccessTextureGUID));
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}
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return s_SuccessTexture;
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}
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}
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private static Texture2D s_FailureTexture;
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private static Texture2D FailureTexture {
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get {
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if (s_FailureTexture == null) {
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s_FailureTexture = AssetDatabase.LoadAssetAtPath<Texture2D>(AssetDatabase.GUIDToAssetPath(EditorGUIUtility.isProSkin ? c_DarkFailureTextureGUID : c_LightFailureTextureGUID));
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}
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return s_FailureTexture;
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}
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}
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private string[] m_InstallPackages;
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private string[] m_PackageNames;
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private int m_SelectedPackage;
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/// <summary>
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/// Perform editor checks as soon as the scripts are done compiling.
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/// </summary>
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static CharacterControllerInstaller()
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{
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EditorApplication.update += EditorStartup;
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}
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/// <summary>
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/// Shows the installer.
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/// </summary>
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[MenuItem("Tools/Opsive/Ultimate Character Controller/Installer", false, 0)]
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public static CharacterControllerInstaller ShowWindow()
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{
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return EditorWindow.GetWindow<CharacterControllerInstaller>(false, "Installer");
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}
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/// <summary>
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/// Show the editor window if it hasn't been shown before.
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/// </summary>
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private static void EditorStartup()
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{
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if (EditorApplication.isCompiling) {
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return;
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}
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if (!EditorPrefs.GetBool("Opsive.UltimateCharacterController.Editor.InstallerWindowShown", false)) {
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EditorPrefs.SetBool("Opsive.UltimateCharacterController.Editor.InstallerWindowShown", true);
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ShowWindow();
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}
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EditorApplication.update -= EditorStartup;
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}
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/// <summary>
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/// The editor has been enabled. Check for available install packages.
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/// </summary>
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private void OnEnable()
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{
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var installerPath = AssetDatabase.GUIDToAssetPath(c_InstallerGUID);
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if (string.IsNullOrEmpty(installerPath)) {
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return;
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}
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// Move up a directory.
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var packageFolderPath = installerPath.Remove(installerPath.Length - 39); // Remove /Editor/CharacterControllerInstaller.cs.
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if (!Directory.Exists(packageFolderPath)) {
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return;
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}
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// Find all of the packages in the package folder.
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var files = Directory.GetFiles(packageFolderPath);
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m_InstallPackages = new string[files.Length];
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var packageCount = 0;
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for (int i = 0; i < files.Length; ++i) {
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var extension = Path.GetExtension(files[i]);
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if (extension != ".unitypackage") {
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continue;
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}
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m_InstallPackages[packageCount] = files[i];
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packageCount++;
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}
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if (m_InstallPackages.Length != packageCount) {
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Array.Resize(ref m_InstallPackages, packageCount);
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}
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m_PackageNames = new string[m_InstallPackages.Length];
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for (int i = 0; i < m_InstallPackages.Length; ++i) {
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m_PackageNames[i] = Path.GetFileNameWithoutExtension(m_InstallPackages[i]);
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}
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}
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/// <summary>
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/// Display the UI.
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/// </summary>
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private void OnGUI()
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{
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GUILayout.Label("Requirements", BoldLabel);
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var validInstallPackage = m_InstallPackages != null && m_InstallPackages.Length > 0;
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DrawRequirement("Located Install Package", validInstallPackage);
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var height = 165;
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if (!validInstallPackage) {
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EditorGUILayout.HelpBox("Unable to find the install package. The package can be installed manually within the Opsive/Installer/UltimateCharacterController folder.", MessageType.Warning);
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height += 45;
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}
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#if UNITY_2018_4_OR_NEWER || UNITY_2019_1 || UNITY_2019_2
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var validUnityVersion = true;
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#else
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var validUnityVersion= false;
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#endif
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DrawRequirement("Unity 2018.4 or Newer", validUnityVersion);
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#if UNITY_2019_3_OR_NEWER
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var validScriptingRuntime = true;
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#else
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var validScriptingRuntime = PlayerSettings.scriptingRuntimeVersion == ScriptingRuntimeVersion.Latest;
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#endif
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DrawRequirement(".NET 4.x Scripting Runtime", validScriptingRuntime);
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if (!validScriptingRuntime) {
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EditorGUILayout.HelpBox("Version 2.2 requires the .NET 4 framework. This can be changed in Unity's Player Settings editor.", MessageType.Warning);
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height += 45;
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}
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// If the user is updating from 2.0-2.1 then a dialog should warn about the major changes.
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var requireCleanInstall = true;
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var priorVersionInstalled = false;
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var locomotionLocation = AssetDatabase.GUIDToAssetPath(c_CharacterLocomotionGUID);
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if (!string.IsNullOrEmpty(locomotionLocation) && File.Exists(locomotionLocation)) {
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var assetInfoType = Type.GetType("Opsive.UltimateCharacterController.Utility.AssetInfo, Opsive.UltimateCharacterController");
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if (assetInfoType != null) {
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var versionProperty = assetInfoType.GetProperty("Version", System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.Static);
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if (versionProperty != null) {
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var versionString = versionProperty.GetValue(null, null) as string;
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var version = new Version(versionString);
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if (version.CompareTo(new Version("2.2")) < 0) {
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priorVersionInstalled = true;
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} else {
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requireCleanInstall = false;
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}
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}
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}
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}
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if (requireCleanInstall) {
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height += 15;
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DrawRequirement("Clean Install", !priorVersionInstalled);
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if (priorVersionInstalled) {
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EditorGUILayout.HelpBox("Version 2.2 contains major structural changes. Before importing remove the Opsive/UltimateCharacterController folder. " +
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"Ensure you have first moved your own assets out of that folder and have made a backup.", MessageType.Warning);
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height += 45;
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}
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}
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GUILayout.Label("Required Changes", BoldLabel);
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GUILayout.Label("Updates from versions prior to 2.2 require manual changes in order to upgrade your character.");
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GUILayout.BeginHorizontal();
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GUILayout.Label("See");
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GUILayout.Space(-3);
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if (GUILayout.Button("this page", LinkStyle, GUILayout.Width(55))) {
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Application.OpenURL("https://opsive.com/support/documentation/ultimate-character-controller/getting-started/version-2-2-update-guide/");
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}
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GUILayout.Space(-1);
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GUILayout.Label("for more information.");
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GUILayout.FlexibleSpace();
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GUILayout.EndHorizontal();
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GUILayout.Space(5);
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GUI.enabled = validUnityVersion && validScriptingRuntime && validInstallPackage && !priorVersionInstalled;
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EditorGUILayout.BeginHorizontal();
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if (m_InstallPackages != null && m_InstallPackages.Length > 1) {
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m_SelectedPackage = EditorGUILayout.Popup(m_SelectedPackage, m_PackageNames, GUILayout.MaxWidth(200));
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}
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if (GUILayout.Button("Install")) {
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Install();
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}
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EditorGUILayout.EndHorizontal();
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GUI.enabled = true;
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#if UNITY_2019_3_OR_NEWER
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height += 10;
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#endif
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minSize = maxSize = new Vector2(620, height);
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}
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/// <summary>
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/// Draws the requirement line.
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/// </summary>
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/// <param name="text">The text that should be drawn.</param>
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/// <param name="success">Did the requirement pass?</param>
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private void DrawRequirement(string text, bool success)
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{
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GUILayout.BeginHorizontal();
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GUILayout.Label(success ? SuccessTexture : FailureTexture, GUILayout.Width(20));
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GUILayout.Space(-7);
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GUILayout.BeginVertical();
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GUILayout.Space(-1);
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GUILayout.Label(text);
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GUILayout.EndVertical();
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GUILayout.EndHorizontal();
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}
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/// <summary>
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/// Install the update.
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/// </summary>
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private void Install()
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{
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if (string.IsNullOrEmpty(m_InstallPackages[m_SelectedPackage])) {
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return;
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}
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AssetDatabase.ImportPackage(m_InstallPackages[m_SelectedPackage], true);
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AssetDatabase.Refresh();
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}
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}
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}
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