import { List } from "../longan/gs.collections";
import { DWcs } from "../longan/gs.math";
import { ViewerEvent } from "../viewer";
import { CameraOperateState, MoveButtonType, ViewerOperator } from "./viewerOperator";
export declare enum LButtonState {
    select = 0,
    translation = 1,
    rotation = 2,
    scale = 3,
    zoom = 4
}
export declare enum ViewType {
    near = 0,
    normal = 1
}
export declare class CameraMouse extends ViewerOperator {
    typeName: string;
    lButtonDown: List<(...params: any[]) => void>;
    lButtonUp: List<(...params: any[]) => void>;
    mouseWheel: List<(...params: any[]) => void>;
    protected state: CameraOperateState;
    protected radius: number;
    protected _moveButtonType: MoveButtonType;
    protected _rotationDisabled: boolean;
    protected rotating: boolean;
    protected mButtonDowned: boolean;
    protected lButtonDowned: boolean;
    protected rButtonDowned: boolean;
    protected shiftKeyDowned: boolean;
    protected downWorldPos: Float32Array;
    protected downWinPos: Float32Array;
    protected downPixelPos: Float32Array;
    protected centerPos: Float64Array;
    protected downSpherePos: Float32Array;
    protected moveSpherePos: Float32Array;
    protected downWcs: DWcs;
    protected downSelectedDist: number;
    protected downCameraLength: any;
    protected downUnitLength: number;
    protected cullingThreshold: number;
    protected radiusDist: number;
    private scaleEnd;
    protected zoomTimeout: any;
    private zoomStepRatio;
    private preZoomStepRatio;
    private initialDistance;
    protected _lButtonSate: LButtonState;
    winPos: any;
    downPos: Float64Array;
    cameraTarget: Float64Array;
    viewType: ViewType;
    setCetnerByHover: boolean;
    lbuttonDownWinPos: any;
    lbuttonDownPixelPos: any;
    lbuttonMoveFlag: boolean;
    minScaleValue: number;
    mButtonPerspectiveAsyn: boolean;
    rButtonPerspectiveAsyn: boolean;
    /**
     * 滚轮缩放方向
     * true = 滚轮往前放大，往后缩小
     * false = 滚轮往后放大，往前缩小
     */
    mouseWheelDirection: boolean;
    /**
     * 正在滚轮(指还没松开滚轮.)
     */
    protected onMouseWheeling: boolean;
    /**
     * 鼠标控制镜头的灵敏度，用于右键旋转和滚轮缩放(0 - 100)
     */
    moveSensitivity: number;
    private moveSensitivityRangeMax;
    private moveSensitivityFactor;
    protected _lastSelPos: any;
    _visualTarget: any;
    static drawRotatePointSVG: List<(point: Float64Array) => void>;
    static clearRotatePointSVG: List<() => void>;
    static lButtonDown: List<(cm: CameraMouse, e: ViewerEvent) => void>;
    static lButtonUp: List<(cm: CameraMouse, e: ViewerEvent) => void>;
    static lButtonDownAndMove: List<(cm: CameraMouse, e: ViewerEvent) => void>;
    static rButtonDown: List<(cm: CameraMouse, e: ViewerEvent) => void>;
    static rButtonUp: List<(cm: CameraMouse, e: ViewerEvent) => void>;
    static rButtonDownAndMove: List<(cm: CameraMouse, e: ViewerEvent) => void>;
    static mButtonDown: List<(cm: CameraMouse, e: ViewerEvent) => void>;
    static mButtonUp: List<(cm: CameraMouse, e: ViewerEvent) => void>;
    static mButtonDownAndMove: List<(cm: CameraMouse, e: ViewerEvent) => void>;
    static mouseWheel: List<(cm: CameraMouse, e: ViewerEvent) => void>;
    static mouseWheelStop: List<(cm: CameraMouse, e: ViewerEvent) => void>;
    get lButtonSate(): LButtonState;
    set lButtonSate(value: LButtonState);
    constructor();
    init(): void;
    fina(): void;
    moveButtonType(type?: MoveButtonType): MoveButtonType;
    rotationDisabled(disable?: boolean): boolean;
    onLButtonDown(e: ViewerEvent): void;
    onLButtonUp(e: ViewerEvent): void;
    onRButtonDown(e: ViewerEvent): void;
    onRButtonUp(e: ViewerEvent): void;
    onMButtonDown(e: ViewerEvent): void;
    onMButtonUp(e: ViewerEvent): void;
    onWindowKeyDown(e: ViewerEvent): void;
    onWindowKeyUp(e: ViewerEvent): void;
    setLightModelExtent(pixel: any): void;
    computeDistance(): void;
    setCameraWheelSpeed(factor: number, target: Float64Array, min: Float64Array, max: Float64Array): number;
    onMouseWheel(e: ViewerEvent): void;
    onMouseWheel2(e: ViewerEvent): void;
    onMouseWheelByLButton(e: ViewerEvent): void;
    onLButtonDownAndMove(e: ViewerEvent): void;
    onMButtonDownAndMove(e: ViewerEvent): void;
    onRButtonDownAndMove(e: ViewerEvent): void;
    getSpherePoint(e: ViewerEvent): Float32Array;
    setCameraCenter(e: ViewerEvent, pixelPos: any): void;
    /**
     * 0-100 映射到 1 / sensitivityFactor 和 1 * sensitivityFactor区间
     * @returns
     */
    getMoveSensity(): number;
}