export interface EffectParam {
    name: string;
    defaultValue: number;
    minValue: number;
    maxValue: number;
}
export declare class EffectParamInstance implements EffectParam {
    name: string;
    defaultValue: number;
    minValue: number;
    maxValue: number;
    index: number;
    value: number;
    constructor(meta: EffectParam, index: number, value: number);
    export_json(): Record<string, any>;
}
export declare class EffectMeta {
    name: string;
    isVip: boolean;
    resourceId: string;
    effect_id: string;
    md5: string;
    params: EffectParam[];
    constructor(name: string, isVip: boolean, resourceId: string, effect_id: string, md5: string, params?: EffectParam[]);
    parseParams(params?: (number | null)[]): EffectParamInstance[];
}
export declare abstract class EffectEnum {
    static fromName<T extends EffectEnum>(this: new () => T, name: string): T;
}