import { Vector2, Vector3 } from 'three';
import { LinkedList } from '../datacontainers/LinkedList.js';
import { BiomesConf, BiomesRawConf, BiomeLands, LandFields, BiomeLandsConf, SpawnElement, BiomeType } from '../utils/common_types.js';
import { BiomesEnvSettings, WorldSeeds } from '../config/WorldEnv.js';
import { ItemsInventory } from '../factory/ItemsInventory.js';
import { NoiseSampler } from './NoiseSampler.js';
export type BiomeInfluence = Record<BiomeType, number>;
/**
 * assign block types: water, sand, grass, mud, rock, snow, ..
 */
export declare class Biome {
    heatmap: NoiseSampler;
    rainmap: NoiseSampler;
    mappings: BiomesConf;
    posRandomizer: NoiseSampler;
    /**
     * val < lowToMid=> LOW = 1
     * lowToMid < val < mid => LOW decrease, MID increase
     * mid < val < midToHigh => MID = 1
     * midToHigh < val < high => MID decrease, HIGH increase
     * val > hight => HIGH = 1
     */
    steps: {
        lowToMid: number;
        mid: number;
        midToHigh: number;
        high: number;
    };
    biomeEnv: BiomesEnvSettings;
    constructor(biomesParsedConf: BiomesConf, biomeEnv: BiomesEnvSettings, worldSeeds: WorldSeeds);
    get ready(): boolean;
    /**
     *
     * @param input either blocks position, or pre-requested biome contributions
     * @returns
     */
    getBiomeType(input: Vector3 | BiomeInfluence): BiomeType;
    calculateContributions(value: number): {
        low: number;
        mid: number;
        high: number;
    };
    getBiomeInfluence(pos: Vector3): BiomeInfluence;
    landscapeTransition: (groundPos: Vector2, baseHeight: number, biomeLands: BiomeLands) => import("../utils/common_types.js").BlockType | undefined;
    getBlockLevel: (rawVal: number, biomeType: BiomeType, includeSea?: boolean) => number;
    getBlockLevelInterpolated: (rawVal: number, biomeContribs: BiomeInfluence) => number;
    getBiomeConf: (rawVal: number, biomeType: BiomeType) => LinkedList<LandFields>;
    static parseSpawnableElements(floraConf: Record<string, number>, itemsInventory: ItemsInventory): Promise<SpawnElement[]>;
    static parseBiomeLands(landsConf: BiomeLandsConf, itemsInventory: ItemsInventory): Promise<LinkedList<LandFields>>;
    static parseBiomesConf(biomesRawConf: BiomesRawConf, itemsInventory: ItemsInventory): Promise<BiomesConf>;
}