/// <summary>
/// Returns the value of the specified character's given skill.
/// </summary>
/// <returns>Returns 0 if character or skills are null.</returns>
public int GetSkill(Character character, Globals.SkillType skill)
{
if (character == null || !AreSkillsSet(character))
{
return(0);
}
return((int)typeof(SkillSheet).GetProperty(skill.ToString()).GetValue(character.Skills));
}
public async Task <string> GetSkillRollAsync(IUser user, Globals.SkillType skillToRoll)
{
var character = await _charService.GetCharacterAsync(user.Id);
if (character == null)
{
return(String.Format(Messages.ERR_CHAR_NOT_FOUND, user.Mention));
}
if (!_specService.IsSpecialSet(character))
{
return(String.Format(Messages.ERR_SPECIAL_NOT_FOUND, user.Mention));
}
if (!_skillsService.AreSkillsSet(character))
{
return(String.Format(Messages.ERR_SKILLS_NOT_FOUND, user.Mention));
}
return(GetRollMessage(character.Name, skillToRoll.ToString(), GetRollResult(skillToRoll, character)));
}
public async Task CheckSkill(IUser user, Globals.SkillType skill, int minimum)
{
var character = await _charService.GetCharacterAsync(user.Id);
if (character == null)
{
await ReplyAsync(String.Format(Messages.ERR_CHAR_NOT_FOUND, user.Username));
return;
}
if (!_skillsService.AreSkillsSet(character))
{
await ReplyAsync(String.Format(Messages.ERR_SKILLS_NOT_FOUND, user.Username));
return;
}
int skillValue = _skillsService.GetSkill(character, skill);
await ReplyAsync(GetCheckMessage(character.Name, skill.ToString(), skillValue, minimum));
}
public double GetRollResult(Globals.SkillType attribute, Character character)
{
var charSkills = character.Skills;
var charSpecial = character.Special;
// match given attribute string to property in character
int attributeValue = 0;
int rng = 0;
attributeValue = _skillsService.GetSkill(character, attribute);
rng = _rand.Next(1, 101);
// affects odds by the percentage of LUCK_INFLUENCE for each point of luck above or below 5.
// i.e. if you have 6 luck, and LUCK_INFLUENCE == 5, then now your odds are multiplied by 0.95,
// which is a good thing.
int luckDifference = charSpecial.Luck - 5;
double luckMultiplier = 1.0 - (luckDifference * (LUCK_INFLUENCE / 100.0));
double finalResult;
if (LUCK_INFLUENCE_ENABLED)
{
finalResult = rng * luckMultiplier;
}
else
{
finalResult = rng;
}
// compares your roll with your skills, and how much better you did than the bare minimum
double resultPercent = (attributeValue - finalResult) / attributeValue;
// make it pretty for chat
resultPercent = Math.Round(resultPercent * 100.0, 1);
return(resultPercent);
}
public async Task RollSkill(Globals.SkillType skill)
{
await ReplyAsync($"{await _rollService.GetSkillRollAsync(Context.User, skill)} ({Context.User.Mention})");
}
