UnityEditor.AboutWindow.DoCreditsNameChunk C# (CSharp) Method

        private static float DoCreditsNameChunk(string nameChunk, float creditsWidth, float creditsChunkYOffset)
        {
            float height = EditorStyles.wordWrappedLabel.CalcHeight(GUIContent.Temp(nameChunk), creditsWidth);
            Rect position = new Rect(5f, creditsChunkYOffset, creditsWidth, height);
            GUI.Label(position, nameChunk, EditorStyles.wordWrappedLabel);
            return position.yMax;
        }

        public void OnGUI()
        {
            AboutWindow.LoadLogos();
            GUILayout.Space(10f);
            GUILayout.BeginHorizontal(new GUILayoutOption[0]);
            GUILayout.Space(5f);
            GUILayout.BeginVertical(new GUILayoutOption[0]);
            GUILayout.FlexibleSpace();
            GUILayout.Label(AboutWindow.s_Header, GUIStyle.none, new GUILayoutOption[0]);
            this.ListenForSecretCodes();
            string text = string.Empty;

            if (InternalEditorUtility.HasFreeLicense())
            {
                text = " Personal";
            }
            if (InternalEditorUtility.HasEduLicense())
            {
                text = " Edu";
            }
            GUILayout.BeginHorizontal(new GUILayoutOption[0]);
            GUILayout.Space(52f);
            string text2 = this.FormatExtensionVersionString();

            this.m_ShowDetailedVersion |= Event.current.alt;
            if (this.m_ShowDetailedVersion)
            {
                int      unityVersionDate = InternalEditorUtility.GetUnityVersionDate();
                DateTime dateTime         = new DateTime(1970, 1, 1, 0, 0, 0, 0);
                string   unityBuildBranch = InternalEditorUtility.GetUnityBuildBranch();
                string   text3            = string.Empty;
                if (unityBuildBranch.Length > 0)
                {
                    text3 = "Branch: " + unityBuildBranch;
                }
                EditorGUILayout.SelectableLabel(string.Format("Version {0}{1}{2}\n{3:r}\n{4}", new object[]
                {
                    InternalEditorUtility.GetFullUnityVersion(),
                    text,
                    text2,
                    dateTime.AddSeconds((double)unityVersionDate),
                    text3
                }), new GUILayoutOption[]
                {
                    GUILayout.Width(400f),
                    GUILayout.Height(42f)
                });
                this.m_TextInitialYPos = 108f;
            }
            else
            {
                GUILayout.Label(string.Format("Version {0}{1}{2}", Application.unityVersion, text, text2), new GUILayoutOption[0]);
            }
            if (Event.current.type == EventType.ValidateCommand)
            {
                return;
            }
            GUILayout.EndHorizontal();
            GUILayout.Space(4f);
            GUILayout.EndVertical();
            GUILayout.EndHorizontal();
            GUILayout.FlexibleSpace();
            float creditsWidth = base.position.width - 10f;
            float num          = this.m_TextYPos;

            GUI.BeginGroup(GUILayoutUtility.GetRect(10f, this.m_TextInitialYPos));
            string[] nameChunks = AboutWindowNames.nameChunks;
            for (int i = 0; i < nameChunks.Length; i++)
            {
                string nameChunk = nameChunks[i];
                num = AboutWindow.DoCreditsNameChunk(nameChunk, creditsWidth, num);
            }
            num = AboutWindow.DoCreditsNameChunk("Thanks to Forest 'Yoggy' Johnson, Graham McAllister, David Janik-Jones, Raimund Schumacher, Alan J. Dickins and Emil 'Humus' Persson", creditsWidth, num);
            this.m_TotalCreditsHeight = num - this.m_TextYPos;
            GUI.EndGroup();
            GUILayout.FlexibleSpace();
            GUILayout.BeginHorizontal(new GUILayoutOption[0]);
            GUILayout.Label(AboutWindow.s_MonoLogo, new GUILayoutOption[0]);
            GUILayout.Label("Scripting powered by The Mono Project.\n\n(c) 2011 Novell, Inc.", "MiniLabel", new GUILayoutOption[]
            {
                GUILayout.Width(200f)
            });
            GUILayout.Label(AboutWindow.s_AgeiaLogo, new GUILayoutOption[0]);
            GUILayout.Label("Physics powered by PhysX.\n\n(c) 2011 NVIDIA Corporation.", "MiniLabel", new GUILayoutOption[]
            {
                GUILayout.Width(200f)
            });
            GUILayout.EndHorizontal();
            GUILayout.FlexibleSpace();
            GUILayout.BeginHorizontal(new GUILayoutOption[0]);
            GUILayout.Space(5f);
            GUILayout.BeginVertical(new GUILayoutOption[0]);
            GUILayout.FlexibleSpace();
            string aboutWindowLabel = UnityVSSupport.GetAboutWindowLabel();

            if (aboutWindowLabel.Length > 0)
            {
                GUILayout.Label(aboutWindowLabel, "MiniLabel", new GUILayoutOption[0]);
            }
            GUILayout.Label(InternalEditorUtility.GetUnityCopyright(), "MiniLabel", new GUILayoutOption[0]);
            GUILayout.EndVertical();
            GUILayout.Space(10f);
            GUILayout.FlexibleSpace();
            GUILayout.BeginVertical(new GUILayoutOption[0]);
            GUILayout.FlexibleSpace();
            GUILayout.Label(InternalEditorUtility.GetLicenseInfo(), "AboutWindowLicenseLabel", new GUILayoutOption[0]);
            GUILayout.EndVertical();
            GUILayout.Space(5f);
            GUILayout.EndHorizontal();
            GUILayout.Space(5f);
        }