import type { Dimensions } from "../../../../core/domain/types.js";
import type { JellyfishMarineLife } from "../../domain/models/OceanModels.js";
import type { IJellyfishAnimator } from "../contracts/IJellyfishAnimator.js";
export declare class JellyfishAnimator implements IJellyfishAnimator {
    initializeJellyfish(dimensions: Dimensions, count: number): JellyfishMarineLife[];
    createJellyfish(dimensions: Dimensions): JellyfishMarineLife;
    /**
     * Generate gonads (the distinctive internal organs)
     */
    private generateGonads;
    /**
     * Generate oral arms (thick inner tentacles)
     */
    private generateOralArms;
    /**
     * Generate trailing tentacles with segments
     * Pre-calculates initial angles to avoid spaz on first frame
     */
    private generateTentacles;
    updateJellyfish(jellyfish: JellyfishMarineLife[], dimensions: Dimensions, frameMultiplier: number, pointer?: {
        x: number;
        y: number;
        active: boolean;
    } | null): JellyfishMarineLife[];
    /**
     * Calculate pulse amount (0-1) with asymmetric timing
     */
    private getPulseAmount;
    /**
     * Update tentacle segment physics for fluid motion
     */
    private updateTentaclePhysics;
    /**
     * Update particle trail positions
     */
    private updateTrailPositions;
    getJellyfishCount(quality: string): number;
    private randomInRange;
    private randomIntInRange;
    private lerp;
}
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