Store

1// FROST: the DialKit store without React / DialKit. `D` holds every folder's defaults with baked.json applied,
2// resolved exactly as the experiment's resolveDefaults() does (tuple[0] / select default / plain value).
3// The composition writes its hero-07 overrides into `D` once at boot and bumps `D.version`; there is no live panel.
4import { MATERIAL_FEATURES } from "../ice/features";
5import * as defs from "./defaults";
6
7export type ShapeD = any;
8export type IceD = any;
9export type ErosionD = any;
10export type PowderD = any;
11export type HealingD = any;
12export type LightingD = any;
13export type CameraD = any;
14export type PostD = any;
15export type PerformanceD = any;
16export type FractureD = any;
17export type DebugD = any;
18
19function resolveDefaults(cfg: any): any {
20  const out: any = {};
21  for (const [k, v] of Object.entries(cfg)) {
22    if (k.startsWith("_")) continue;
23    if (Array.isArray(v)) out[k] = v[0];
24    else if (typeof v === "object" && v !== null && "type" in v) {
25      const t = (v as any).type;
26      if (t === "action") continue;
27      out[k] = (v as any).default ?? ((v as any).options ? (v as any).options[0] : undefined);
28    } else if (typeof v === "object" && v !== null) out[k] = resolveDefaults(v);
29    else out[k] = v;
30  }
31  return out;
32}
33
34/** The store. Systems read `D.camera.fov` etc. every frame. */
35export const D = {
36  shape: resolveDefaults(defs.shapeDefaults),
37  ice: { ...resolveDefaults(defs.iceDefaults), features: { ...MATERIAL_FEATURES } },
38  erosion: resolveDefaults(defs.erosionDefaults),
39  powder: resolveDefaults(defs.powderDefaults),
40  healing: resolveDefaults(defs.healingDefaults),
41  lighting: resolveDefaults(defs.lightingDefaults),
42  camera: resolveDefaults(defs.cameraDefaults),
43  post: resolveDefaults(defs.postDefaults),
44  performance: resolveDefaults(defs.performanceDefaults),
45  fracture: resolveDefaults(defs.fractureDefaults),
46  debug: resolveDefaults(defs.debugDefaults),
47  version: 0,
48};
49
50const actionListeners = new Set<(path: string) => void>();
51export function onDialAction(fn: (path: string) => void) {
52  actionListeners.add(fn);
53  return () => {
54    actionListeners.delete(fn);
55  };
56}
57export const extraPanels: Record<string, () => any> = {};
58export const toast = new EventTarget();