import type { Vector2Tuple } from "three";
import { DataTexture } from "three";
import type { UIColor } from "../../core";
import type { Vector2Like } from "../../core/miscellaneous/math";
import type { UITextureConfig } from "../../core/miscellaneous/texture/UITextureView.Internal";
export interface UIRange {
    min: number;
    max: number;
}
export type UIRangeConfig = UIRange | [number, number] | number;
export type UIVector2Config = Vector2Like | Vector2Tuple | number;
export type UIAspectConfig = number | UITextureConfig;
export declare function resolveUIRangeConfig(config: UIRangeConfig): UIRange;
export declare function resolveUIVector2Config(config: UIVector2Config): Vector2Like;
export declare function resolveAspect(config: number | UITextureConfig): number;
export declare const generateNoise2D: (x: number, y: number) => number;
export declare function buildGradientTexture(colors: UIColor[]): DataTexture;
export declare const BUILTIN_OFFSET_POSITION_X = 0;
export declare const BUILTIN_OFFSET_POSITION_Y = 1;
export declare const BUILTIN_OFFSET_VELOCITY_X = 2;
export declare const BUILTIN_OFFSET_VELOCITY_Y = 3;
export declare const BUILTIN_OFFSET_SCALE_X = 4;
export declare const BUILTIN_OFFSET_SCALE_Y = 5;
export declare const BUILTIN_OFFSET_ROTATION = 6;
export declare const BUILTIN_OFFSET_TORQUE = 7;
export declare const BUILTIN_OFFSET_LIFETIME = 8;
export declare const BUILTIN_OFFSET_AGE = 9;
export declare const BUILTIN_OFFSET_RANDOM_A = 10;
export declare const BUILTIN_OFFSET_RANDOM_B = 11;
export declare const BUILTIN_OFFSET_RANDOM_C = 12;
export declare const BUILTIN_OFFSET_RANDOM_D = 13;
export declare const BUILTIN_OFFSET_RANDOM_E = 14;
export declare const BUILTIN_OFFSET_RANDOM_F = 15;