Ivan Fontosh
fed5674468
Wire mimic/pit/arrow/laser media on activate, poison/explosion via effects, and document the scene editor and traps in Instructions. Co-authored-by: Cursor <cursoragent@cursor.com>
93 lines
3.1 KiB
TypeScript
93 lines
3.1 KiB
TypeScript
/** Одноразовая активация ловушек с собственным VFX/SFX (`public/vfx/<type>/…` + `public/<type>.mp3`).
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* Яд/взрыв идут через effects store (как инструменты пульта) — см. ControlApp.
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*/
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import type { SceneTrapType } from '../../../shared/types';
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import { getEffectsSfxGain } from '../../control/effectsSfxGain';
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export type TrapMediaActivationKind = 'mimic' | 'pit' | 'arrow' | 'laser';
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type TrapMediaSpec = {
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videoPath: string;
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soundPath: string;
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/** Длительность видео + запас на старт (мс). */
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lifeMs: number;
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sfxVolume: number;
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/**
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* Точка кадра (0…1), которая совпадает с центром ловушки.
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* По умолчанию центр; у лазера — правый конец луча.
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*/
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anchorNx?: number;
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anchorNy?: number;
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};
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const TRAP_MEDIA: Record<TrapMediaActivationKind, TrapMediaSpec> = {
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mimic: {
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videoPath: 'vfx/mimic/tentacle-at-camera.webm',
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soundPath: 'mimic.mp3',
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lifeMs: 4500,
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sfxVolume: 0.9,
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},
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pit: {
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videoPath: 'vfx/pit/infinity-portal.webm',
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soundPath: 'pit.mp3',
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lifeMs: 6000,
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sfxVolume: 0.9,
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},
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arrow: {
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videoPath: 'vfx/arrow/arrows-grounding.webm',
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soundPath: 'arrow.mp3',
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lifeMs: 2000,
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sfxVolume: 0.9,
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},
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laser: {
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videoPath: 'vfx/laser/eye-lasers.webm',
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soundPath: 'laser.mp3',
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lifeMs: 1800,
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sfxVolume: 0.9,
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// правый кончик луча в кадре ≈ (0.82, 0.39)
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anchorNx: 0.82,
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anchorNy: 0.39,
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},
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};
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export function isTrapMediaActivationKind(type: SceneTrapType): type is TrapMediaActivationKind {
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return type === 'mimic' || type === 'pit' || type === 'arrow' || type === 'laser';
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}
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export function trapActivationLifeMs(kind: TrapMediaActivationKind): number {
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return TRAP_MEDIA[kind].lifeMs;
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}
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export function trapActivationVideoUrl(kind: TrapMediaActivationKind): string {
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return new URL(TRAP_MEDIA[kind].videoPath, window.location.href).href;
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}
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/** CSS transform, чтобы `anchor` кадра оказался в точке позиционирования. */
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export function trapActivationAnchorTransform(kind: TrapMediaActivationKind): string {
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const spec = TRAP_MEDIA[kind];
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const ax = Math.max(0, Math.min(1, spec.anchorNx ?? 0.5));
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const ay = Math.max(0, Math.min(1, spec.anchorNy ?? 0.5));
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return `translate(${(-ax * 100).toFixed(2)}%, ${(-ay * 100).toFixed(2)}%)`;
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}
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export function playTrapActivationSound(kind: TrapMediaActivationKind): void {
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try {
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const spec = TRAP_MEDIA[kind];
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const el = new Audio(new URL(spec.soundPath, window.location.href).href);
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el.volume = Math.max(0, Math.min(1, spec.sfxVolume * getEffectsSfxGain()));
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void el.play().catch(() => undefined);
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} catch {
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/* ignore */
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}
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}
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/** @deprecated используй trapActivation* */
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export const MIMIC_ACTIVATION_MS = TRAP_MEDIA.mimic.lifeMs;
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export function mimicActivationVideoUrl(): string {
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return trapActivationVideoUrl('mimic');
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}
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export function playMimicActivationSound(): void {
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playTrapActivationSound('mimic');
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}
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