import type { MmdStandardMaterial } from "../Loader/mmdStandardMaterial";
import type { Vec3, Vec4 } from "../Loader/Parser/mmdTypes";
import type { IMmdMaterialProxy } from "./IMmdMaterialProxy";
/**
 * MMD standard material proxy
 *
 * Used to apply MMD material morphs to MMD standard materials
 */
export declare class MmdStandardMaterialProxy implements IMmdMaterialProxy {
    /**
     * Diffuse color
     */
    readonly diffuse: Vec4;
    /**
     * Specular color
     */
    readonly specular: Vec3;
    /**
     * Shininess
     */
    shininess: number;
    /**
     * Ambient color
     */
    readonly ambient: Vec3;
    /**
     * Edge color
     */
    readonly edgeColor: Vec4;
    /**
     * Edge size
     */
    edgeSize: number;
    /**
     * Texture color
     */
    readonly textureColor: Vec4;
    /**
     * Sphere texture color
     */
    readonly sphereTextureColor: Vec4;
    /**
     * Toon texture color
     */
    readonly toonTextureColor: Vec4;
    private readonly _material;
    private readonly _initialDiffuse;
    private readonly _initialSpecular;
    private readonly _initialShininess;
    private readonly _initialAmbient;
    private readonly _initialEdgeColor;
    private readonly _initialEdgeSize;
    private readonly _initialTextureColor;
    private readonly _initialSphereTextureColor;
    private readonly _initialToonTextureColor;
    private readonly _initialTransparencyMode;
    private readonly _initialBackFaceCulling;
    /**
     * Create MMD standard material proxy
     * @param material MMD standard material
     */
    constructor(material: MmdStandardMaterial);
    /**
     * Reset material properties to initial state
     */
    reset(): void;
    /**
     * Apply changes to the material
     */
    applyChanges(): void;
}