import { Size } from '@smoovy/utils';
import { Framebuffer, FramebufferConfig } from './framebuffer';
import { Model } from './model';
export interface CameraOrthographicConfig {
    type: 'orthographic';
    left: number;
    right: number;
    bottom: number;
    top: number;
}
export type CameraConfig = (CameraOrthographicConfig | {
    type: 'perspective';
}) & {
    near: number;
    fov: number;
    far: number;
    posZ: number;
    name: string;
    active: boolean;
    fbo: boolean | Partial<FramebufferConfig>;
    scopes: (string | number)[];
    order: number;
};
export declare class Camera extends Model {
    private gl;
    readonly name: string;
    readonly size: Size;
    readonly view: Size;
    readonly fbo?: Framebuffer;
    private _projection;
    private _worldView;
    private _viewScale;
    private _order;
    private config;
    constructor(gl: WebGLRenderingContext, config?: Partial<CameraConfig>, view?: Partial<Size>);
    get projection(): Float32Array;
    get worldView(): Float32Array;
    get order(): number;
    get type(): "orthographic" | "perspective";
    pw(width: number): number;
    ph(height: number): number;
    cw(width: number): number;
    ch(height: number): number;
    cx(x: number, z?: number): number;
    cy(y: number, z?: number): number;
    bind(): void;
    unbind(): void;
    resize(width?: number, height?: number): void;
    set viewScale(scale: number);
    updateProjection(): void;
    protected modelHasUpdated(): void;
}