using System.Collections; using System.Collections.Generic; using UnityEngine; using UnityEditor; using UnityEngine.SceneManagement; using UnityEditor.SceneManagement; namespace GameplayIngredients.Editor { public class NewSceneWindow : EditorWindow { const int WindowWidth = 640; const int WindowHeight = 380; [MenuItem("File/New Scene From Template... &%N", priority = 150)] static void ShowNewSceneWindow() { GetWindow(true); } private void OnEnable() { titleContent = new GUIContent("New Scene From Template"); this.position = new Rect((Screen.width / 2.0f) - WindowWidth / 2, (Screen.height / 2.0f) - WindowHeight / 2, WindowWidth, WindowHeight); this.minSize = new Vector2(WindowWidth, WindowHeight); this.maxSize = new Vector2(WindowWidth, WindowHeight); ReloadList(); } private void OnGUI() { using (new GUILayout.HorizontalScope()) { GUILayout.Space(8); GUILayout.Label("Available Templates", EditorStyles.boldLabel, GUILayout.Width(188)); GUILayout.Label("Description", EditorStyles.boldLabel); } using (new GUILayout.HorizontalScope(GUILayout.ExpandHeight(true))) { GUILayout.Space(8); using (new GUILayout.VerticalScope(Styles.listBox, GUILayout.Width(180))) { DrawTemplateList(); } GUILayout.Space(4); templateDetailsScroll = EditorGUILayout.BeginScrollView(templateDetailsScroll); using (new GUILayout.VerticalScope(Styles.detailBox)) { DrawTemplateDetails(); } EditorGUILayout.EndScrollView(); GUILayout.Space(4); } using (new GUILayout.HorizontalScope()) { GUILayout.FlexibleSpace(); EditorGUI.BeginDisabledGroup(selectedTemplate.Scene == null); if (GUILayout.Button(" Create ", Styles.buttonLeft)) { // Creates a new map and replaces the current setup CreateSceneFromTemplate(selectedTemplate.Scene); this.Close(); } if (GUILayout.Button(" Append ", Styles.buttonRight)) { bool canCreateScene = false; if (EditorSceneManager.GetActiveScene().path == string.Empty) { // We need to save active scene First if(EditorUtility.DisplayDialog("Create new Scene", "You can only append a new scene if the current active scene has been saved, do you want to save it first?","Yes","No")) { string path = EditorUtility.SaveFilePanelInProject("Save Scene", "New Scene", "unity", "New Scene"); if(path != string.Empty) { if(EditorSceneManager.SaveScene(EditorSceneManager.GetActiveScene(), path)) canCreateScene = true; } } } if(canCreateScene) { // Creates a new map that is added to the current setup CreateSceneFromTemplate(selectedTemplate.Scene,true); this.Close(); } } EditorGUI.EndDisabledGroup(); GUILayout.Space(4); } GUILayout.Space(8); } static void CreateSceneFromTemplate(SceneAsset template, bool append = false) { var newScene = EditorSceneManager.NewScene(NewSceneSetup.EmptyScene, append? NewSceneMode.Additive: NewSceneMode.Single); var temp = EditorSceneManager.OpenScene(AssetDatabase.GetAssetPath(template), OpenSceneMode.Additive); var objects = temp.GetRootGameObjects(); foreach(var obj in objects) { SceneManager.MoveGameObjectToScene(obj, newScene); } EditorSceneManager.CloseScene(temp, true); } public static void ReloadList() { if (templateLists == null) templateLists = new List(); else templateLists.Clear(); string[] all = AssetDatabase.FindAssets("t:" + typeof(SceneTemplateList).Name); foreach(var guid in all) { templateLists.Add(AssetDatabase.LoadAssetAtPath(AssetDatabase.GUIDToAssetPath(guid))); } } static List templateLists; static SceneWindowTemplate selectedTemplate; Vector2 scrollList = Vector2.zero; void DrawTemplateList() { GUILayout.BeginScrollView(scrollList); int i = 0; foreach(var list in templateLists) { if(i > 0) { GUILayout.Space(8); } GUILayout.Label(list.ListName, Styles.listHeader); EditorGUI.indentLevel++; foreach (var template in list.Templates) { if(GUILayout.Button(template.Name, Styles.listItem)) { selectedTemplate = template; } if(template.Name == selectedTemplate.Name && template.Scene == selectedTemplate.Scene) { Rect hl = GUILayoutUtility.GetLastRect(); EditorGUI.DrawRect(hl, new Color(1, 1, 1, 0.05f)); } } EditorGUI.indentLevel--; i++; } GUILayout.FlexibleSpace(); GUILayout.EndScrollView(); } Vector2 templateDetailsScroll; void DrawTemplateDetails() { if(selectedTemplate.Scene != null) { GUILayout.Label(selectedTemplate.Name, Styles.detailsTitle); GUILayout.Space(16); GUILayout.Label(selectedTemplate.Description, Styles.detailsBody); } else { GUILayout.Label("No Template Selected"); } GUILayout.FlexibleSpace(); if(selectedTemplate.ScreenShot != null) { GUILayout.Box(GUIContent.none, GUILayout.ExpandWidth(true), GUILayout.Height(180)); Rect r = GUILayoutUtility.GetLastRect(); RectOffset off = new RectOffset(6, 6, 6, 6); r = off.Remove(r); EditorGUI.DrawPreviewTexture(r, selectedTemplate.ScreenShot, null, ScaleMode.ScaleAndCrop); } } static class Styles { public static GUIStyle buttonLeft; public static GUIStyle buttonMid; public static GUIStyle buttonRight; public static GUIStyle listBox; public static GUIStyle listHeader; public static GUIStyle listItem; public static GUIStyle detailBox; public static GUIStyle detailsTitle; public static GUIStyle detailsBody; static Styles() { buttonLeft = new GUIStyle(EditorStyles.miniButtonLeft); buttonMid = new GUIStyle(EditorStyles.miniButtonMid); buttonRight = new GUIStyle(EditorStyles.miniButtonRight); buttonLeft.fontSize = 12; buttonMid.fontSize = 12; buttonRight.fontSize = 12; listHeader = new GUIStyle("ShurikenModuleTitle"); listHeader.padding= new RectOffset(0,0,2,2); listHeader.fontSize = 12; listHeader.stretchWidth = false; listHeader.fixedWidth = 172; listHeader.stretchHeight = true; listHeader.fixedHeight = 24; listBox = new GUIStyle(EditorStyles.helpBox); detailBox = new GUIStyle(listBox); detailBox.padding = new RectOffset(12, 12, 12, 12); listItem = new GUIStyle(EditorStyles.label); listItem.padding = new RectOffset(16, 0, 1, 1); detailsTitle = new GUIStyle(EditorStyles.label); detailsTitle.fontSize = 24; detailsBody = new GUIStyle(EditorStyles.wordWrappedLabel); detailsBody.fontSize = 14; } } } }