import type { Device } from '@antv/g-device-api';
import type { IModel, IModelDrawOptions, IModelInitializationOptions, IUniform } from '@antv/l7-core';
import type DeviceRendererService from '.';
export default class DeviceModel implements IModel {
    private device;
    private options;
    private service;
    private destroyed;
    private uniforms;
    private program;
    private inputLayout;
    private pipeline;
    private indexBuffer;
    private vertexBuffers;
    private bindings;
    private pipelineCache;
    private currentPipelineKey;
    constructor(device: Device, options: IModelInitializationOptions, service: DeviceRendererService);
    /**
     * 生成 Pipeline 缓存键，用于判断是否需要重新创建 Pipeline
     * 包含所有影响 Pipeline 创建的参数
     * 注意：当 blend/stencil 禁用时，使用简化的 key 以避免创建重复 Pipeline
     */
    private getPipelineKey;
    private createPipeline;
    updateAttributesAndElements(): void;
    /**
     * No need to implement this method, you should update data on `Attribute` like this:
     *
     * @example
     * ```ts
     * attribute.updateBuffer({
     *   data: [],
     *   offset: 0,
     * });
     * ```
     */
    updateAttributes(): void;
    addUniforms(uniforms: {
        [key: string]: IUniform;
    }): void;
    draw(options: IModelDrawOptions, pick?: boolean): void;
    destroy(): void;
    private initDepthDrawParams;
    private getBlendDrawParams;
    /**
     * @see https://github.com/regl-project/regl/blob/gh-pages/API.md#stencil
     */
    private getStencilDrawParams;
    /**
     * @see https://github.com/regl-project/regl/blob/gh-pages/API.md#culling
     */
    private initCullDrawParams;
    /**
     * 考虑结构体命名, eg:
     * a: { b: 1 }  ->  'a.b'
     * a: [ { b: 1 } ] -> 'a[0].b'
     */
    private extractUniforms;
    private extractUniformsRecursively;
}