import * as Cesium from 'cesium';

type TextureSource = HTMLVideoElement | HTMLImageElement | HTMLCanvasElement | ImageData;
interface CesiumProjectorOptions {
    projCamPosition?: [number, number, number];
    projCamParams?: {
        fov?: number;
        aspect?: number;
        near?: number;
        far?: number;
    };
    orientationParams?: {
        azimuthDeg?: number;
        elevationDeg?: number;
        rollDeg?: number;
    };
    source?: TextureSource;
    intensity?: number;
    opacity?: number;
    projBias?: number;
    edgeFeather?: number;
    isShowHelper?: boolean;
    videoPlay?: boolean;
    texture?: any;
    cropRect?: [number, number, number, number];
    quadCorners?: [
        [
            number,
            number
        ],
        [
            number,
            number
        ],
        [
            number,
            number
        ],
        [
            number,
            number
        ]
    ];
    showFarPlane?: boolean;
}
type CesiumProjectorTool = {
    update: (frameState: any) => void;
    destroy: () => void;
    isDestroyed: () => boolean;
    azimuthDeg: number;
    elevationDeg: number;
    rollDeg: number;
    opacity: number;
    intensity: number;
    edgeFeather: number;
    projBias: number;
    aspect: number;
    fov: number;
    isShowHelper: boolean;
    cameraPosition: [number, number, number];
    far: number;
    near: number;
    source: TextureSource;
    cropRect: [number, number, number, number];
    quadCorners: [
        [
            number,
            number
        ],
        [
            number,
            number
        ],
        [
            number,
            number
        ],
        [
            number,
            number
        ]
    ];
    showFarPlane: boolean;
};
declare function createCesiumVideoProjector(viewer: Cesium.Viewer, opts: CesiumProjectorOptions): CesiumProjectorTool;

export { type CesiumProjectorOptions, type CesiumProjectorTool, type TextureSource, createCesiumVideoProjector };