Update scene document version and import world settings utilities

src/document/scene-document.ts

@@ -1,35 +1,14 @@
-import { DEFAULT_SUN_DIRECTION, type Vec3 } from "../core/vector";
 import type { Brush } from "./brushes";
 import type { EntityInstance } from "../entities/entity-instances";
 import { cloneMaterialRegistry, createStarterMaterialRegistry, type MaterialDef } from "../materials/starter-material-library";
+import { createDefaultWorldSettings, type WorldSettings } from "./world-settings";
 
-export const SCENE_DOCUMENT_VERSION = 5 as const;
+export const SCENE_DOCUMENT_VERSION = 6 as const;
 export const FOUNDATION_SCENE_DOCUMENT_VERSION = 1 as const;
 export const BOX_BRUSH_SCENE_DOCUMENT_VERSION = 2 as const;
 export const FACE_MATERIALS_SCENE_DOCUMENT_VERSION = 3 as const;
 export const RUNNER_V1_SCENE_DOCUMENT_VERSION = 4 as const;
-
-export interface WorldBackgroundSettings {
-  mode: "solid";
-  colorHex: string;
-}
-
-export interface WorldAmbientLightSettings {
-  colorHex: string;
-  intensity: number;
-}
-
-export interface WorldSunLightSettings {
-  colorHex: string;
-  intensity: number;
-  direction: Vec3;
-}
-
-export interface WorldSettings {
-  background: WorldBackgroundSettings;
-  ambientLight: WorldAmbientLightSettings;
-  sunLight: WorldSunLightSettings;
-}
+export const FIRST_ROOM_POLISH_SCENE_DOCUMENT_VERSION = 5 as const;
 
 export interface SceneDocument {
   version: typeof SCENE_DOCUMENT_VERSION;
@@ -44,26 +23,6 @@ export interface SceneDocument {
   interactionLinks: Record<string, never>;
 }
 
-export function createDefaultWorldSettings(): WorldSettings {
-  return {
-    background: {
-      mode: "solid",
-      colorHex: "#2f3947"
-    },
-    ambientLight: {
-      colorHex: "#f7f1e8",
-      intensity: 1
-    },
-    sunLight: {
-      colorHex: "#fff1d5",
-      intensity: 1.75,
-      direction: {
-        ...DEFAULT_SUN_DIRECTION
-      }
-    }
-  };
-}
-
 export function createEmptySceneDocument(overrides: Partial<Pick<SceneDocument, "name" | "world" | "materials">> = {}): SceneDocument {
   return {
     version: SCENE_DOCUMENT_VERSION,
@@ -78,3 +37,21 @@ export function createEmptySceneDocument(overrides: Partial<Pick<SceneDocument,
     interactionLinks: {}
   };
 }
+
+export type {
+  WorldAmbientLightSettings,
+  WorldBackgroundMode,
+  WorldBackgroundSettings,
+  WorldSolidBackgroundSettings,
+  WorldSunLightSettings,
+  WorldVerticalGradientBackgroundSettings
+} from "./world-settings";
+
+export {
+  areWorldSettingsEqual,
+  changeWorldBackgroundMode,
+  cloneWorldBackgroundSettings,
+  cloneWorldSettings,
+  createDefaultWorldSettings,
+  isHexColorString
+} from "./world-settings";