import { TgdBoundingBox, type TgdContext, TgdPainterGroup } from "@tolokoban/tgd";
import type { MorphoViewerCellColors, MorphoViewerCellInfo } from "../types";
export interface PainterCellInfosOptions {
    positions?: Float32Array;
    cellInfos?: MorphoViewerCellInfo[];
    colors: MorphoViewerCellColors | null;
    somaRadius: number;
    opacity?: number;
}
export declare class PainterCellInfos extends TgdPainterGroup {
    readonly context: TgdContext;
    readonly bbox: TgdBoundingBox;
    private readonly count;
    private readonly texturePalette;
    private readonly painterPointsCloud;
    private readonly dataUV;
    private readonly dataPoint;
    private paletteColors;
    private _opacity;
    private cancelAmbientOcclusion;
    constructor(context: TgdContext, options: PainterCellInfosOptions);
    bboxOf(hidden: Readonly<Float32Array> | null): TgdBoundingBox;
    recolor(colors: MorphoViewerCellColors | null): boolean;
    get somaRadius(): number;
    set somaRadius(somaRadius: number);
    setGlow(glow: Readonly<Float32Array>): void;
    get opacity(): number;
    set opacity(opacity: number);
    private scheduleAmbientOcclusion;
    delete(): void;
}
export declare function paletteHidesColumns(colors: MorphoViewerCellColors | null): colors is MorphoViewerCellColors;
export declare function fillHiddenSomaMask(colors: MorphoViewerCellColors, into: Float32Array): boolean;
export declare function cellPaletteFromCellInfos(cellInfos: MorphoViewerCellInfo[]): MorphoViewerCellColors | null;
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