import type { Vector3Like } from 'hytopia';
export interface PatternConfig {
    spread?: number;
    count?: number;
    velocityScale?: number;
    randomness?: number;
}
export declare abstract class Pattern {
    protected config: PatternConfig;
    count: number;
    constructor(config?: PatternConfig);
    abstract generatePoints(): Vector3Like[];
    abstract generateVelocities(): Vector3Like[];
    protected randomVector3(scale?: number): Vector3Like;
    protected sphericalRandom(radius: number): Vector3Like;
    applyModifiers(modifiers: Record<string, any>): void;
}
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