private static ISkillConditionCheck GetCondition(ISkillConditionCheck leftCondition, List <SkillConditionToken> tokens, ref int i)
{
if (tokens[i].Type == SkillConditionTokenType.TextOrNumber && tokens[i].Value == "Skill")
{
return(ParseSkill(tokens, ref i));
}
else if (tokens[i].Type == SkillConditionTokenType.TextOrNumber && tokens[i].Value == "Level")
{
return(ParseLevel(tokens, ref i));
}
else if (tokens[i].Type == SkillConditionTokenType.And)
{
i++;
return(new AndConditionCheck(leftCondition, GetCondition(null, tokens, ref i)));
}
else if (tokens[i].Type == SkillConditionTokenType.Or)
{
i++;
return(new OrConditionCheck(leftCondition, GetCondition(null, tokens, ref i)));
}
else if (tokens[i].Type == SkillConditionTokenType.TextOrNumber && tokens[i].Value == "SkillForLevel")
{
return(ParseSkillForLevel(tokens, ref i));
}
UnityEngine.Debug.Log("Expected expression.");
return(null);
}
public Skill(int id, string name, ISkillConditionCheck condition, int maxLevel)
{
Id = id;
Name = name;
Condition = condition;
MaxLevel = maxLevel;
}
private static ISkillConditionCheck ParseTillEndOrComma(List <SkillConditionToken> tokens, ref int i)
{
ISkillConditionCheck currentConditionCheck = null;
for (; i < tokens.Count && tokens[i].Type != SkillConditionTokenType.Comma && tokens[i].Type != SkillConditionTokenType.RoundBracketClose; i++)
{
currentConditionCheck = GetCondition(currentConditionCheck, tokens, ref i);
}
return(currentConditionCheck);
}
public OrConditionCheck(ISkillConditionCheck a, ISkillConditionCheck b)
{
A = a;
B = b;
}
