import { ImageBase } from '@awayjs/stage';
import { TextureBase } from '@awayjs/renderer';
import { MaterialBase } from './MaterialBase';
/**
 * BasicMaterial forms an abstract base class for the default shaded materials provided by Stage,
 * using material methods to define their appearance.
 */
export declare class BasicMaterial extends MaterialBase {
    static assetType: string;
    private _preserveAlpha;
    private _texture;
    /**
     *
     */
    get assetType(): string;
    /**
     * Creates a new BasicMaterial object.
     *
     * @param texture The texture used for the material's albedo color.
     * @param smooth Indicates whether the texture should be filtered when sampled. Defaults to true.
     * @param repeat Indicates whether the texture should be tiled when sampled. Defaults to false.
     * @param mipmap Indicates whether or not any used textures should use mipmapping. Defaults to false.
     */
    constructor(image?: ImageBase, alpha?: number);
    constructor(color?: number, alpha?: number);
    /**
     * Indicates whether alpha should be preserved - defaults to false
     */
    get preserveAlpha(): boolean;
    set preserveAlpha(value: boolean);
    /**
     * The texture object to use for the albedo colour.
     */
    get texture(): TextureBase;
    set texture(value: TextureBase);
}
import { _Render_MaterialBase, _Render_ElementsBase } from '@awayjs/renderer';
/**
 * RenderMaterialObject forms an abstract base class for the default shaded materials provided by Stage,
 * using material methods to define their appearance.
 */
export declare class _Render_BasicMaterial extends _Render_MaterialBase {
    private _pass;
    get material(): BasicMaterial;
    init(material: BasicMaterial, renderElements: _Render_ElementsBase): void;
    onClear(): void;
    /**
     * @inheritDoc
     */
    _pUpdateRender(): void;
}
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