import { Mesh } from "three";
declare module "../InstancedMesh2" {
    interface InstancedMesh2 {
        /**
         * Gets the morph target data for a specific instance.
         * @param id The index of the instance.
         * @param object Optional `Mesh` to store the morph target data.
         * @returns The mesh object with updated morph target influences.
         */
        getMorphAt(id: number, object?: Mesh): Mesh;
        /**
         * Sets the morph target influences for a specific instance.
         * @param id The index of the instance.
         * @param object The `Mesh` containing the morph target influences to apply.
         */
        setMorphAt(id: number, object: Mesh): void;
    }
}
