private void GetTargetFromText(Action action, List <string> errors, int reachEnd)
{
var end = action.Text.IndexOf("Hit:", StringComparison.Ordinal);
if (end != -1)
{
action.Attack.Target = action.Text.Substring(reachEnd, end - reachEnd).Trim(',').Trim(' ').Trim('.');
return;
}
errors.Add("unable to find target in " + action.Text);
}
private void GetHitBonusFromText(Action action, List <string> errors)
{
var hitRegex = new Regex(@"\+( )*([0-9]*) to hit");
var hit = hitRegex.Match(action.Text);
if (hit.Success)
{
action.Attack.AttackBonus = Convert.ToInt32(hit.Groups[2].Value);
return;
}
errors.Add("unable to find hit bonus in " + action.Text);
}
public Action ParseAction(ActionRaw raw, List <string> errors)
{
var action = new Action
{
Name = raw.Name,
Text = new Regex("[ ]{2,}", RegexOptions.None).Replace(raw.Text.Replace("\r\n", " ").Replace("\n", " ").Replace("\r", " "), " "),
};
GetAttackTypeFromText(action, errors);
if (action.Attack != null)
{
GetHitBonusFromText(action, errors);
GetReachFromText(action, errors, out var reachEnd);
GetTargetFromText(action, errors, reachEnd);
}
var pos = 0;
FindHitEffects(action, errors, ref pos);
return(action);
}
private void GetAttackTypeFromText(Action action, List <string> errors)
{
var text = action.Text.ToLower();
var t = Enum.GetValues(typeof(AttackType));
AttackType[] types = new AttackType[t.Length];
t.CopyTo(types, 0);
t = types.Reverse().ToArray();
foreach (AttackType type in t)
{
if (text.Contains(type.ToString().Replace("_", " ").ToLower()))
{
action.Attack = new Attack
{
Type = type
};
return;
}
}
errors.Add("Unable to find AttackType in " + action.Text);
}
private void FindHitEffects(Action action, List <string> errors, ref int pos)
{
var HitDieRegex = new Regex(@"([0-9]*) \(([0-9]*)d([0-9]*)( [\+|\-] [0-9]*)*\) ([a-z]*) damage");
var hitDies = HitDieRegex.Matches(action.Text);
var positions = hitDies.ToDictionary(d => d.Index, d => d);
var DCRegex = new Regex(@"(DC ([0-9]*) ([A-Za-z]*) saving throw)|(\(escape DC ([0-9]*)\))|(DC ([0-9]*) [A-Za-z]* \(([A-Za-z]*)\)( or [A-Za-z]* \(([A-Za-z]*)\)*)* check)", RegexOptions.None);
var dcs = DCRegex.Matches(action.Text);
var dcPositions = dcs.ToDictionary(d => d.Index, d => d);
var conditionRegex = new Regex(string.Join("|", Enum.GetNames(typeof(Condition)).Select(c => "(" + c.ToLower() + ")").ToArray()));
var conditions = conditionRegex.Matches(action.Text);
var effects = new Dictionary <int, HitEffect>();
foreach (var hitDie in positions)
{
var hitEffect = FindEffectForPosition(hitDie.Key, effects, dcPositions);
var damageDie = new DieRoll(Convert.ToInt32(hitDie.Value.Groups[3].Value), Convert.ToInt32(hitDie.Value.Groups[2].Value), hitDie.Value.Groups[4].Value.Length > 0 ? Convert.ToInt32(hitDie.Value.Groups[4].Value.Replace(" ", "")) : 0);
var damageType = Enum.Parse <DamageType>(hitDie.Value.Groups[5].Value, true);
if (hitEffect.DamageDie != null)
{
hitEffect = new HitEffect(hitEffect)
{
DamageDie = damageDie,
DamageType = damageType
};
action.HitEffects.Add(hitEffect);
}
else
{
hitEffect.DamageDie = damageDie;
hitEffect.DamageType = damageType;
}
}
foreach (var cond in conditions.ToArray())
{
var hitEffect = FindEffectForPosition(cond.Index, effects, dcPositions);
hitEffect.Condition.Add(Enum.Parse <Condition>(cond.Value, true));
}
action.HitEffects.AddRange(effects.Values);
}
private void GetReachFromText(Action action, List <string> errors, out int reachEnd)
{
var start = action.Text.IndexOf("reach", StringComparison.Ordinal);
int end;
reachEnd = 0;
if (start != -1)
{
start += "reach".Length;
end = action.Text.IndexOf("ft.", start, StringComparison.Ordinal);
if (end != -1)
{
action.Attack.Reach = Convert.ToInt32(action.Text.Substring(start, end - start).Trim());
reachEnd = end + 3;
}
}
start = action.Text.IndexOf("range", StringComparison.Ordinal);
if (start != -1)
{
start += "range".Length;
end = action.Text.IndexOf("ft.", start, StringComparison.Ordinal);
if (end != -1)
{
var range = action.Text.Substring(start, end - start).Trim().Split('/');
action.Attack.ShortRange = Convert.ToInt32(range[0]);
if (range.Length > 1)
{
action.Attack.LongRange = Convert.ToInt32(range[1]);
}
reachEnd = end + 3;
}
}
if (action.Attack.Type == AttackType.Melee_Spell_Attack ||
action.Attack.Type == AttackType.Melee_Weapon_Attack ||
action.Attack.Type == AttackType.Melee_or_Ranged_Spell_Attack ||
action.Attack.Type == AttackType.Melee_or_Ranged_Weapon_Attack)
{
if (action.Attack.Reach == 0)
{
errors.Add("Unable to find Reach in " + action.Text);
}
}
if (action.Attack.Type == AttackType.Ranged_Spell_Attack ||
action.Attack.Type == AttackType.Ranged_Weapon_Attack ||
action.Attack.Type == AttackType.Melee_or_Ranged_Spell_Attack ||
action.Attack.Type == AttackType.Melee_or_Ranged_Weapon_Attack)
{
if (action.Attack.ShortRange == 0)
{
errors.Add("Unable to find short range in " + action.Text);
}
}
if (action.Attack.Type == AttackType.Ranged_Weapon_Attack ||
action.Attack.Type == AttackType.Melee_or_Ranged_Weapon_Attack)
{
if (action.Attack.LongRange == 0)
{
errors.Add("Unable to find long range in " + action.Text);
}
}
}