Light Leak

'use client';
// Generated by isomer. Do not edit by hand; run `isomer add` again to update. (from packages/react/src/Lightleak.tsx)
// generated by packages/react/scripts/gen-components.mjs, do not edit
import type { CSSProperties } from 'react';
import { useIsomerCanvas, type Mount } from './useIsomerCanvas';
// @ts-ignore: the runtime is plain JS with no type declarations
import * as runtime from './lightleak.js';

const { DEFAULTS, mount } = runtime as { DEFAULTS: LightleakKnobs; mount: Mount };

export interface LightleakKnobs {
  leak: string;
  edgeTint: string;
  film: string;
  strength: number;
  bloomSize: number;
  hotCore: number;
  edge: number;
  count: number;
  streaks: number;
  drift: number;
  grain: number;
  dust: number;
  frame: number;
}

export interface LightleakProps extends Partial<LightleakKnobs> {
  className?: string;
  style?: CSSProperties;
  /** Render this one frame (seconds) and run no clock. Used by the parity tests. */
  time?: number;
  paused?: boolean;
  /** Draw t = 4 once when the user prefers reduced motion. Default true. */
  respectReducedMotion?: boolean;
  /** Keep each frame readable after it is shown, for canvas.toDataURL or readPixels. Read at mount. Default false. */
  preserveDrawingBuffer?: boolean;
}

export const lightleakDefaults: Readonly<LightleakKnobs> = DEFAULTS;

export function Lightleak({ className, style, time, paused, respectReducedMotion, preserveDrawingBuffer, ...props }: LightleakProps) {
  const knobs = { ...DEFAULTS };
  for (const k of Object.keys(DEFAULTS) as (keyof LightleakKnobs)[]) {
    const v = props[k];
    if (v !== undefined) (knobs as Record<string, unknown>)[k] = v;
  }
  const ref = useIsomerCanvas({ mount, knobs, time, paused, respectReducedMotion, preserveDrawingBuffer, posterTime: 4.0 });
  return <canvas ref={ref} className={className} style={{ display: 'block', width: '100%', height: '100%', ...style }} />;
}