import type { Mesh } from "@babylonjs/core/Meshes/mesh";
import type { MmdStandardMaterial } from "../Loader/mmdStandardMaterial";
import type { IMmdMaterialProxy } from "./IMmdMaterialProxy";
import { StandardMaterialProxy } from "./standardMaterialProxy";
/**
 * MMD standard material proxy
 *
 * Used to apply MMD material morphs to MMD standard materials
 */
export declare class MmdStandardMaterialProxy extends StandardMaterialProxy implements IMmdMaterialProxy {
    protected readonly _material: MmdStandardMaterial;
    private readonly _initialEdgeColor;
    private readonly _initialEdgeSize;
    private readonly _initialTextureMultiplicativeColor;
    private readonly _initialTextureAdditiveColor;
    private readonly _initialSphereTextureMultiplicativeColor;
    private readonly _initialSphereTextureAdditiveColor;
    private readonly _initialToonTextureMultiplicativeColor;
    private readonly _initialToonTextureAdditiveColor;
    /**
     * Create MMD standard material proxy
     * @param material MMD standard material
     */
    constructor(material: MmdStandardMaterial, referencedMeshes: readonly Mesh[]);
    /**
     * Reset material properties to initial state
     */
    reset(): void;
    /**
     * Apply changes to the material
     */
    applyChanges(): void;
}