public static bool ChangeVal(DMEnv env, Scenario scenario, Investigator inv, string valueName, Dice increment, bool posotive)
{
int inc = increment.Roll() * (posotive ? 1 : -1);
env.Append(inv.Change(valueName, inc));
SaveUtil.Save(scenario);
return(true);
}
public static void Kill(DMEnv env, Investigator source, int index, string weaponName)
{
List <Horse> horses = env.Sce.Horses;
if (horses.Count == 0)
{
env.Next = "🏇已经结束！";
return;
}
if (index <= 0 || index > horses.Count)
{
env.Next = $"找不到{index}号🐎";
return;
}
Horse horse = horses[index - 1];
string horseName = Indices[index - 1] + "号🐎";
if (horse.Sources.Contains(source.Name))
{
env.Next = $"{source.Name}本轮已经杀过此🐎了！";
return;
}
Item w = source.GetItem(weaponName);
horse.Sources.Add(source.Name);
if (!source.Check(w.SkillName, out CheckResult sr, out string str))
{
env.Save();
env.Append(str);
return;
}
env.AppendLine(str);
if (!sr.succeed)
{
env.Save();
env.Append("杀🐎失败，该回合不能再杀此🐎");
return;
}
// 检定🐎的闪避
CheckResult hr = new Value(horse.Ponential).Check();
env.AppendLine($"{horseName} => {hr.points}，逃离{hr.TypeString}");
if (hr.succeed && hr.type <= sr.type)
{
env.Save();
env.Next = $"{source.Name}没有打中飞速移动中的{horseName}";
return;
}
// 计算伤害
int r = Dice.RollWith(w.Damage, source.DamageBonus);
env.Append($"造成伤害：{r}");
if (r > 0)
{
int prev = horse.Health;
horse.Health = Math.Min(Math.Max(0, prev - r), Horse.MaxHealth);
env.LineAppend($"{horseName}的体力：{prev} - {r} => {horse.Health}");
if (horse.Health <= 0)
{
int totalBets = 0;
foreach (int bet in horse.Bets.Values)
{
totalBets += bet;
}
horse.Bets.Clear();
env.AppendLine($"{source.Name}获得{horseName}身上的所有筹码({totalBets})");
env.Append(source.Change("账户", totalBets));
}
}
env.Save();
}
private static void CalculateDamage(DMEnv env, Investigator source, Investigator target, string weaponName)
{
Item w = null;
if (weaponName != null)
{
if (!source.Inventory.TryGetValue(weaponName, out w))
{
env.Next = $"未找到{source.Name}武器：{weaponName}";
}
}
else
{
w = new Item("身体");
}
if (w.CurrentLoad <= 0)
{
env.Next = "弹药不足，请装弹";
}
// 计算伤害值
int r = Dice.RollWith(w.Damage, source.DamageBonus);
int cost = Math.Min(w.Cost, w.CurrentLoad);
w.CurrentLoad -= cost;
env.Append($"{source.Name}对{target.Name}造成伤害{r}");
if (w.Cost == 0)
{
env.Append($"，弹药消耗{cost}，弹药剩余{w.CurrentLoad}/{w.Capacity}");
}
env.Line();
// 计算护甲格挡
if (target.Values.TryGet("护甲", out Value protect) && protect.Val > 0)
{
r = Math.Max(0, r - protect.Val);
env.AppendLine("护甲阻挡部分伤害，最终实际伤害：" + r);
}
// 施加伤害
if (r > 0)
{
if (!target.Values.TryGet("体力", out Value th))
{
env.Append("而对方没有体力").ToString();
return;
}
// 真正减少体力
int prev = th.Val;
env.Append(target.Change("体力", -r));
if (prev < r) // 检定是否可急救
{
env.Line().Append("受伤过重，无法治疗");
}
else if (r >= (int)(th.Max / 2.0) && th.Val > 0) // 检定昏迷
{
env.Line().Append("一次失血过半，");
if (!target.Values.TryWidelyGet("意志", out Value san))
{
san = new Value(50);
}
if (!target.Check("意志", out CheckResult cr, out string str))
{
env.Append(str);
return;
}
env.Append(str).Append("，");
if (cr.succeed)
{
env.Append($"{target.Name}成功挺住");
}
else
{
env.Append($"{target.Name}昏厥");
}
}
}
env.Save();
}