export declare const ItemMeshVertexConstants: {
    VertexFloatSize: number;
    VertexByteSize: number;
    PositionOffset: number;
    NormalOffset: number;
    TextureIndexOffset: number;
    UVOffset: number;
};
export declare class ItemMeshVertexStructCursor {
    static get VertexFloatSize(): number;
    static get VertexByteSize(): number;
    static get PositionOffset(): number;
    static get NormalOffset(): number;
    static get TextureIndexOffset(): number;
    static get UVOffset(): number;
    get positionX(): number;
    set positionX(value: number);
    get positionY(): number;
    set positionY(value: number);
    get positionZ(): number;
    set positionZ(value: number);
    get normalX(): number;
    set normalX(value: number);
    get normalY(): number;
    set normalY(value: number);
    get normalZ(): number;
    set normalZ(value: number);
    get textureIndex(): number;
    set textureIndex(value: number);
    get uvX(): number;
    set uvX(value: number);
    get uvY(): number;
    set uvY(value: number);
    trueIndex: number;
    _index: number;
    data: {
        [index: number]: number;
    };
    get index(): number;
    set index(index: number);
    constructor(data?: Float32Array);
    toJSON(): {
        position: number[];
        normal: number[];
        textureIndex: number;
        uv: number[];
    };
}