export declare enum ProcItemCategory {
    Tree = 0,
    Boulder = 1,
    Grass = 2
}
export declare enum ProcItemType {
    AppleTree = 0,
    PineTree = 1
}
export type ProcItemConf = {
    category: ProcItemCategory;
    params: any;
};
export declare class ProceduralItemGenerator {
    static voxelizeItem(itemCat: ProcItemCategory, itemParams: any): import("../index.js").DataChunkStub | null;
    static voxelizeTree(treeType: ProcItemType, treeSize: number, treeRadius: number): import("../index.js").DataChunkStub;
}