import { LastWriteWinElementSetComponentDefinition, Entity, IEngine } from '../../engine';
import { PBMaterial, PBMaterial_PbrMaterial, PBMaterial_UnlitMaterial } from '../generated/index.gen';
import { AvatarTexture, Texture, TextureUnion, VideoTexture } from '../generated/types.gen';
/**
 * @public
 */
export interface TextureHelper {
    /**
     * @returns a common texture with a source file
     */
    Common: (texture: Texture) => TextureUnion;
    /**
     * @returns the avatar texture of userId specified
     */
    Avatar: (avatarTexture: AvatarTexture) => TextureUnion;
    /**
     * @returns the video texture of videoPlayerEntity specified
     */
    Video: (videoTexture: VideoTexture) => TextureUnion;
}
/**
 * @public
 */
export interface MaterialComponentDefinitionExtended extends LastWriteWinElementSetComponentDefinition<PBMaterial> {
    /**
     * Texture helpers with constructor
     */
    Texture: TextureHelper;
    /**
     * Create or replace the component Material in the entity specified
     * @param entity - the entity to link the component
     * @param material - the Unlit data for this material
     */
    setBasicMaterial: (entity: Entity, material: PBMaterial_UnlitMaterial) => void;
    /**
     * Create or replace the component Material in the entity specified
     * @param entity - the entity to link the component
     * @param material - the PBR data for this material
     */
    setPbrMaterial: (entity: Entity, material: PBMaterial_PbrMaterial) => void;
}
export declare function defineMaterialComponent(engine: Pick<IEngine, 'defineComponentFromSchema'>): MaterialComponentDefinitionExtended;