import { BinaryReader, BinaryWriter } from "@bufbuild/protobuf/wire";
import { PackedElementField } from "./PackedElementField";
import { Pose } from "./Pose";
/** A collection of N-dimensional points, which may contain additional fields with information like normals, intensity, etc. */
export interface PointCloud {
    $type: "foxglove.PointCloud";
    /** Timestamp of point cloud */
    timestamp: Date | undefined;
    /** Frame of reference */
    frameId: string;
    /** The origin of the point cloud relative to the frame of reference */
    pose: Pose | undefined;
    /** Number of bytes between points in the `data` */
    pointStride: number;
    /** Fields in `data`. At least 2 coordinate fields from `x`, `y`, and `z` are required for each point's position; `red`, `green`, `blue`, and `alpha` are optional for customizing each point's color. */
    fields: PackedElementField[];
    /** Point data, interpreted using `fields` */
    data: Uint8Array;
}
export declare const PointCloud: MessageFns<PointCloud, "foxglove.PointCloud">;
type Builtin = Date | Function | Uint8Array | string | number | boolean | undefined;
type DeepPartial<T> = T extends Builtin ? T : T extends globalThis.Array<infer U> ? globalThis.Array<DeepPartial<U>> : T extends ReadonlyArray<infer U> ? ReadonlyArray<DeepPartial<U>> : T extends {} ? {
    [K in Exclude<keyof T, "$type">]?: DeepPartial<T[K]>;
} : Partial<T>;
type KeysOfUnion<T> = T extends T ? keyof T : never;
type Exact<P, I extends P> = P extends Builtin ? P : P & {
    [K in keyof P]: Exact<P[K], I[K]>;
} & {
    [K in Exclude<keyof I, KeysOfUnion<P> | "$type">]: never;
};
interface MessageFns<T, V extends string> {
    readonly $type: V;
    encode(message: T, writer?: BinaryWriter): BinaryWriter;
    decode(input: BinaryReader | Uint8Array, length?: number): T;
    fromJSON(object: any): T;
    toJSON(message: T): unknown;
    create<I extends Exact<DeepPartial<T>, I>>(base?: I): T;
    fromPartial<I extends Exact<DeepPartial<T>, I>>(object: I): T;
}
export {};