rootandClaude Opus 5
a2f2f8465c
findPropertyUsages walks override sites, so Project.ts imported instance.ts while instance.ts imported Project.ts – the repo's only value-level import cycle. The queries now sit in usages.ts and Project.ts is a base type module again. requireScene has had no caller since holderId replaced sceneId. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
62 lines
2.1 KiB
TypeScript
62 lines
2.1 KiB
TypeScript
import { type Asset, type ContainerAsset, isSceneAsset, type SceneAsset } from './Asset';
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/**
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* 2 since a placed container stopped copying its template into the scene. Old files are not
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* migrated: the loader simply reads no container content from them any more.
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*/
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export const PROJECT_FORMAT_VERSION = 2;
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export interface Project {
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formatVersion: number;
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id: string;
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name: string;
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assets: Asset[];
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/** Empty string = none. */
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activeSceneId: string;
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}
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export function createEmptyProject(id: string, name: string): Project {
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return { formatVersion: PROJECT_FORMAT_VERSION, id, name, assets: [], activeSceneId: '' };
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}
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export function findAsset(project: Project, assetId: string): Asset | undefined {
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return project.assets.find((a) => a.id === assetId);
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}
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export function findScene(project: Project, sceneId: string): SceneAsset | undefined {
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const asset = findAsset(project, sceneId);
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return asset && isSceneAsset(asset) ? asset : undefined;
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}
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export function listScenes(project: Project): SceneAsset[] {
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return project.assets.filter(isSceneAsset);
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}
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/**
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* Everything that holds placed objects. A container's `objects` are a template, so anything
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* walking "all placed objects" must cover both or it silently skips the templates.
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*/
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export type ObjectHolder = SceneAsset | ContainerAsset;
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export function isObjectHolder(asset: Asset): asset is ObjectHolder {
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return asset.type === 'scene' || asset.type === 'container';
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}
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export function objectHolders(project: Project): ObjectHolder[] {
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return project.assets.filter(isObjectHolder);
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}
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/**
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* The scene or container asset an object belongs to. Editing a container's template is the same
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* work as editing a scene, so the object commands resolve their target through this rather than
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* through `findScene`.
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*/
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export function findObjectHolder(project: Project, holderId: string): ObjectHolder | undefined {
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const asset = findAsset(project, holderId);
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return asset && isObjectHolder(asset) ? asset : undefined;
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}
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export function listContainers(project: Project): ContainerAsset[] {
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return project.assets.filter((a): a is ContainerAsset => a.type === 'container');
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}
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