Kg.SeaTime/Service/Application.Domain/Tool/Base/GameTool.cs

using System.Drawing;

namespace Application.Domain;

public class GameTool
{
    /// <summary>
    /// 获取等级基础属性
    /// </summary>
    /// <param name="lev"></param>
    /// <returns></returns>
    public static unit_user_attr GetAttrData(int lev)
    {
        unit_user_attr data = new unit_user_attr();
        data.lev = lev;
        data.minAtk = lev + 2;
        data.maxAtk = lev + Convert.ToInt32(lev * 0.05) + 4;
        data.defense = lev;
        data.agility = lev;
        data.upBlood = ((lev - 1) * 5) + 80;
        data.upMorale = 100 + (lev / 5) * 10;
        data.levUpdate = TimeExtend.GetTimeStampSeconds;
        return data;
    }

    /// <summary>
    /// 获取等级升级经验
    /// </summary>
    /// <param name="lev"></param>
    /// <returns></returns>
    public static long GetUserUpExp(int lev)
    {
        long result = 50 * ((lev * lev * lev) + (5 * lev)) - 80;
        return result;
    }

    public static bool AreaVerify(int area, string areas)
    {
        List<string> okArea = areas.Split(',').ToList();
        return okArea.Any(it => it == "0" || it == area.ToString());
    }

    public static string GetCurrencyName(string payCode)
    {
        string result = "";
        switch (payCode)
        {
            case "gold":
                result = "金元";
                break;
            case "cowry":
                result = "金贝";
                break;
            case "copper":
                result = "铜贝";
                break;
            case "teach":
                result = "师德";
                break;
            case "renown":
                result = "声望";
                break;
        }

        return result;
    }

    public static async Task<int> GetPropWeight(string goodsType, string parameter)
    {
        int weight = 0;
        if (goodsType.Equals(nameof(GameEnum.PropCode.Goods)))
        {
            var goodsService = App.GetService<IGameGoodsService>();
            var info = await goodsService.GetGoodsInfo(Convert.ToInt32(parameter));
            if (info != null)
            {
                weight = (int)info.weight;
            }
        }
        else if (goodsType.Equals(nameof(GameEnum.PropCode.Equ)))
        {
            var equService = App.GetService<IGameEquService>();
            var info = await equService.GetEquInfo(Convert.ToInt32(parameter));
            if (info != null)
            {
                weight = (int)info.weight;
            }
        }

        return weight;
    }
    
    public static int GetEquPlaceCount(string code)
    {
        int result = 0;
        switch (code)
        {
            case "Mouth":
                result = (int)EquEnum.EquPlace.Mouth;
                break;

            case "Hold":
                result = (int)EquEnum.EquPlace.Hold;
                break;

            case "Vice":
                result = (int)EquEnum.EquPlace.Vice;
                break;

            case "Head":
                result = (int)EquEnum.EquPlace.Head;
                break;

            case "Wear":
                result = (int)EquEnum.EquPlace.Wear;
                break;

            case "Waist":
                result = (int)EquEnum.EquPlace.Waist;
                break;

            case "Foot":
                result = (int)EquEnum.EquPlace.Foot;
                break;

            case "Ornaments":
                result = (int)EquEnum.EquPlace.Ornaments;
                break;

            case "Fashion":
                result = (int)EquEnum.EquPlace.Fashion;
                break;

            case "Wing":
                result = (int)EquEnum.EquPlace.Wing;
                break;
        }

        return result;
    }
    
    #region 距离计算

    /// <summary>
    /// 计算海里
    /// </summary>
    /// <param name="onMap"></param>
    /// <param name="toMap"></param>
    /// <returns></returns>
    public static int ComputeMile(string onMap, string toMap)
    {
        string[] _OnMap = onMap.Split('_');
        int sx = Convert.ToInt32(_OnMap[0]);
        int sy = Convert.ToInt32(_OnMap[1]);
        string[] _ToMap = toMap.Split('_');
        int ex = Convert.ToInt32(_ToMap[0]);
        int ey = Convert.ToInt32(_ToMap[1]);
        return GetDistanceByLocation(sx, sy, ex, ey) * 10;
    }

    private static int GetDistance(PointF start, PointF end)
    {
        double value = Math.Sqrt(Math.Abs(start.X - end.X) * Math.Abs(start.X - end.X) + Math.Abs(start.Y - end.Y) * Math.Abs(start.Y - end.Y));

        return Convert.ToInt32(value);
    }

    private static int GetDistanceByLocation(int onX, int onY, int toX, int toY)
    {
        PointF start = new PointF(onX, onY);
        PointF end = new PointF(toX, toY);
        return GetDistance(start, end);
    }

    #endregion 距离计算
    
}