Sébastien QUEROLandClaude Opus 5.5
397dcef44c
The Old, Good and Super Rods run FishFunction facing water: the map's fish group and Fish pick no fish, no bite, or a Pokémon from FishGroups and the time of day's TimeFishGroups. The player casts and jiggles with the fishing frames drawn from LoadFishingGFX's tiles, shows "!" on a bite, and the hooked Pokémon attacks as BATTLETYPE_FISH. Facing pieces now use signed offsets, which the rod above and left of the player needs. Wild Magikarp no longer stop a battle: LoadEnemyMon redraws their DVs through CalcMagikarpLength and its filters, as the original does. The length routine matches the original in the reference emulator. Part of #27 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
93 lines
2.8 KiB
TypeScript
93 lines
2.8 KiB
TypeScript
import { emptyDecorations } from "../src/game/world/decorations";
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import { CrystalAssets } from "../src/game/rom/assets";
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import { GameWorld } from "../src/game/world/world";
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import type { GameMap } from "../src/game/world/types";
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/** Synthetic maps and script bytes: these tests run without a private ROM. */
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export class MovementAssets extends CrystalAssets {
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readonly fixtures = new Map<string, GameMap>();
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readonly tiles = new Map<string, number>();
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readonly bytes: Uint8Array;
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constructor() {
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const bytes = new Uint8Array(0xa0000);
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bytes[0] = 0x50; // Empty weekday name for synthetic script hosts.
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super(bytes);
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this.bytes = bytes;
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for (const id of ["24:7", "24:6"]) {
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this.fixtures.set(id, {
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id,
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group: 24,
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number: Number(id.split(":")[1]),
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name: id,
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location: id,
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landmark: 1,
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width: 8,
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height: 8,
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border: 0,
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tileset: 1,
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environment: 1,
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paletteMode: 1,
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phoneService: 0,
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fishGroup: 0,
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blocks: new Uint8Array(16),
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warps: [],
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backgroundEvents: [],
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objects: [],
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connections: [],
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sceneScripts: [],
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callbacks: [],
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coordinateEvents: [],
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});
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}
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}
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override map(id: string) {
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return this.fixtures.get(id)!;
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}
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override isPorted(id: string) {
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return this.fixtures.has(id);
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}
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override sceneOwner() {
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return undefined;
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}
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override collision(map: GameMap, x: number, y: number) {
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if (x < 0 || y < 0 || x >= map.width || y >= map.height) return 7;
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return this.tiles.get(`${map.id}:${x},${y}`) ?? 0;
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}
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/** CollisionPermissionTable in brief: walls, then the water rows
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* ($2x, $3x, buoys $cx) apart from ice and the wall-like buoy tiles. */
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override permission(collision: number) {
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if (collision === 7 || collision === 0x27 || collision === 0x2f) return 15;
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if (collision === 0x23 || collision === 0x2b) return 0;
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return [0x20, 0x30, 0xc0].includes(collision & 0xf0) ? 1 : 0;
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}
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override grassCollisions() {
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return [];
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}
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override sprite(id: number) {
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return id ? { graphics: new Uint8Array(0), palette: 0, walking: false } : undefined;
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}
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tile(x: number, y: number, collision: number, map = "24:7") {
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this.tiles.set(`${map}:${x},${y}`, collision);
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}
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}
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export function fixture() {
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const assets = new MovementAssets();
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const world = new GameWorld(
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assets,
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() => new Date("2026-09-22T12:00:00"),
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() => 0,
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);
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world.state.decorations = emptyDecorations();
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return { assets, world };
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}
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export function connectWarp(assets: MovementAssets, x = 3, y = 4) {
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assets.map("24:7").warps.push({ x, y, targetMap: "24:6", targetWarp: 1 });
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assets
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.map("24:6")
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.warps.push({ x: 2, y: 2, targetMap: "24:7", targetWarp: 1 });
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assets.tile(2, 2, 0x70, "24:6");
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}
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