using Prism.Events;

namespace XP.Hardware.MotionControl.Abstractions.Events
{
    /// <summary>
    /// 几何参数数据 | Geometry Data
    /// </summary>
    /// <param name="FOD">焦点到旋转中心距离（mm）| Focus to Object Distance (mm)</param>
    /// <param name="FDD">焦点到探测器距离（mm）| Focus to Detector Distance (mm)</param>
    /// <param name="Magnification">放大倍率 | Magnification</param>
    public record GeometryData(double FOD, double FDD, double Magnification);

    /// <summary>
    /// 几何参数更新事件 | Geometry Updated Event
    /// 当几何参数（FOD/FDD/放大倍率）重新计算后发布 | Published when geometry parameters are recalculated
    /// </summary>
    public class GeometryUpdatedEvent : PubSubEvent<GeometryData> { }
}