import { BinaryReader, BinaryWriter } from "@bufbuild/protobuf/wire";
import { Color } from "./Color";
import { Pose } from "./Pose";
/** A primitive representing an arrow */
export interface ArrowPrimitive {
    $type: "foxglove.ArrowPrimitive";
    /** Position of the arrow's tail and orientation of the arrow. Identity orientation means the arrow points in the +x direction. */
    pose: Pose | undefined;
    /** Length of the arrow shaft */
    shaftLength: number;
    /** Diameter of the arrow shaft */
    shaftDiameter: number;
    /** Length of the arrow head */
    headLength: number;
    /** Diameter of the arrow head */
    headDiameter: number;
    /** Color of the arrow */
    color: Color | undefined;
}
export declare const ArrowPrimitive: MessageFns<ArrowPrimitive, "foxglove.ArrowPrimitive">;
type Builtin = Date | Function | Uint8Array | string | number | boolean | undefined;
type DeepPartial<T> = T extends Builtin ? T : T extends globalThis.Array<infer U> ? globalThis.Array<DeepPartial<U>> : T extends ReadonlyArray<infer U> ? ReadonlyArray<DeepPartial<U>> : T extends {} ? {
    [K in Exclude<keyof T, "$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 {};