Sébastien QUEROLandClaude Opus 5.5
451464f7c6
Checks / web (push) Canceled after 0s
Port forced movement (turn delays, bumps, ice, currents, pits), dynamic return warps, elevators, Surf, Cut, Strength and cycling rules, working map blocks with changeblock/changemapblocks, and the remaining NPC movement types and movement commands. Add tileset animation from the ROM's command tables, grass sprite priority and special map palettes; room decorations with ownership, the bedroom PC and save migration; and Key Items access to the Bicycle. Fourteen original-engine traces compare positions, facing, actors, event flags and scripted poses. Tile animation matches original VRAM for four tilesets, and LoadMapPals matches 192 palette cases. skyfall_top now keeps the $60 sprite offset its step function leaves behind. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
101 lines
2.7 KiB
TypeScript
101 lines
2.7 KiB
TypeScript
import { RomReader } from "../rom/reader";
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import { OVERWORLD } from "../rom/profile";
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import { PokemonData } from "../rom/pokemon";
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import { defaultTextContext, readString } from "../scripts/text";
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export const DECORATION_SLOTS = [
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"bed",
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"carpet",
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"plant",
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"poster",
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"console",
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"bigDoll",
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"left",
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"right",
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] as const;
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export type DecorationSlot = (typeof DECORATION_SLOTS)[number];
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export type Decorations = Record<DecorationSlot, number>;
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export const emptyDecorations = (): Decorations => ({
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bed: 0,
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carpet: 0,
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plant: 0,
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poster: 0,
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console: 0,
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bigDoll: 0,
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left: 0,
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right: 0,
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});
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export const initialDecorations = (): Decorations => ({
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...emptyDecorations(),
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bed: 2,
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poster: 16,
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});
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/** DecorationAttributes and GetDecoName, read from the user's ROM. */
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export class DecorationData {
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constructor(
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private reader: RomReader,
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private pokemon: PokemonData,
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) {}
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attribute(id: number) {
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if (!Number.isInteger(id) || id < 0 || id > 52)
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throw new Error("Invalid decoration.");
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const p = OVERWORLD.DecorationAttributes + id * 6,
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r = this.reader;
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return {
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type: r.byte(p),
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name: r.byte(p + 1),
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action: r.byte(p + 2),
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event: r.word(p + 3),
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sprite: r.byte(p + 5),
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};
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}
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private word(index: number) {
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let p = OVERWORLD.DecorationNames;
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for (let i = 0; i < index; i++) {
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while (this.reader.byte(p++) !== 0x50) {}
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}
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return readString(this.reader, p, defaultTextContext("PLAYER"));
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}
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name(id: number) {
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const a = this.attribute(id);
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if (a.type === 1) return this.word(a.name);
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if (a.type === 2 || a.type === 3)
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return this.word(a.name) + this.word(a.type === 2 ? 13 : 14);
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const mon = this.pokemon.speciesName(a.name);
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return a.type === 6
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? this.word(17) + mon
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: mon + this.word(a.type === 4 ? 15 : 16);
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}
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owned(events: Set<number>, action: number) {
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return Array.from({ length: 52 }, (_, i) => i + 1).filter((id) => {
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const a = this.attribute(id);
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return a.action === action && events.has(a.event);
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});
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}
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valid(value: unknown, events: Set<number>): value is Decorations {
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if (
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!value ||
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typeof value !== "object" ||
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Array.isArray(value) ||
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Object.keys(value).length !== 8
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)
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return false;
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const slots = value as Decorations;
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return (
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DECORATION_SLOTS.every((slot, i) => {
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const id = slots[slot];
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return (
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Number.isInteger(id) &&
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id >= 0 &&
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id <= 52 &&
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(id === 0 ||
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(this.attribute(id).action === (i < 6 ? i * 2 + 1 : 13) &&
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events.has(this.attribute(id).event)))
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);
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}) &&
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(!slots.left || slots.left !== slots.right)
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);
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}
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}
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