HFUTCourseSimulation/HFUTCourseSimulation/SimulationItem.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Media;

namespace HFUTCourseSimulation {

    public class SimulationItem {
        public string Name { get; set; }
        public string Desc { get; set; }
        public Color BkColor { get; set; }
    }

    public struct Vector3 {
        public Vector3(int x, int y, int z) {
            teachingweek = x;
            week = y;
            index = z;
        }
        public int teachingweek;
        public int week;
        public int index;

        public static Vector3 operator+(Vector3 a, Vector3 b) {
            return new Vector3(a.teachingweek + b.teachingweek,
                a.week + b.week, a.index + b.index);
        }

        public static bool operator ==(Vector3 a, Vector3 b) {
            return (a.teachingweek == b.teachingweek && a.week == b.week && a.index == b.index);
        }

        public static bool operator !=(Vector3 a, Vector3 b) {
            return !(a == b);
        }

        public override bool Equals(object obj) {
            return (Vector3)obj == this;
        }
    }

    //===========================================================================

    public class RenderWeek {
        public int WeekIndex { get; set; }
        public List<string> WeekDate { get; set; }
        public List<SimulationRenderItem> CourseList { get; set; }
    }

    public class SimulationRenderItem : SimulationItem {
        public Vector3 Start { get; set; }
        public int Span { get; set; }
    }
}