Examples with Formula pcgen.base.formula.Formula used on opensource projects

Example 16 with Formula

use of pcgen.base.formula.Formula in project pcgen by PCGen.

the class TotalCostToken method unparse.

@Override
public String[] unparse(LoadContext context, Kit kit) {
    QualifiedObject<Formula> qo = kit.get(ObjectKey.KIT_TOTAL_COST);
    if (qo == null) {
        return null;
    }
    Formula f = qo.getRawObject();
    List<Prerequisite> prereqs = qo.getPrerequisiteList();
    String ab = f.toString();
    if (prereqs != null && !prereqs.isEmpty()) {
        ab = ab + Constants.PIPE + getPrerequisiteString(context, prereqs);
    }
    return new String[] { ab };
}

Example 17 with Formula

use of pcgen.base.formula.Formula in project pcgen by PCGen.

the class CrToken method parseNonEmptyToken.

@Override
public ParseResult parseNonEmptyToken(LoadContext context, Race race, String value) {
    try {
        int intRating = Integer.parseInt(value.startsWith("1/") ? value.substring(2) : value);
        if (intRating < 0) {
            return new ParseResult.Fail(getTokenName() + " Challenge Rating cannot be negative", context);
        }
    } catch (NumberFormatException e) {
        return new ParseResult.Fail(getTokenName() + "Challenge Rating must be a positive integer i or 1/i", context);
    }
    Formula formula = FormulaFactory.getFormulaFor(value);
    if (!formula.isValid()) {
        return new ParseResult.Fail("Formula in " + getTokenName() + " was not valid: " + formula.toString(), context);
    }
    ChallengeRating cr = new ChallengeRating(formula);
    context.getObjectContext().put(race, ObjectKey.CHALLENGE_RATING, cr);
    return ParseResult.SUCCESS;
}

Example 18 with Formula

use of pcgen.base.formula.Formula in project pcgen by PCGen.

the class CastToken method parseTokenWithSeparator.

@Override
protected ParseResult parseTokenWithSeparator(LoadContext context, PCClassLevel level, String value) {
    context.getObjectContext().removeList(level, ListKey.CAST);
    ParsingSeparator sep = new ParsingSeparator(value, ',');
    sep.addGroupingPair('(', ')');
    while (sep.hasNext()) {
        String tok = sep.next();
        try {
            if (Integer.parseInt(tok) < 0) {
                return new ParseResult.Fail("Invalid Spell Count: " + tok + " is less than zero", context);
            }
        } catch (NumberFormatException e) {
        // OK, it must be a formula...
        }
        Formula formula = FormulaFactory.getFormulaFor(tok);
        if (!formula.isValid()) {
            return new ParseResult.Fail("Formula in " + getTokenName() + " was not valid: " + formula.toString(), context);
        }
        context.getObjectContext().addToList(level, ListKey.CAST, formula);
    }
    return ParseResult.SUCCESS;
}

Example 19 with Formula

use of pcgen.base.formula.Formula in project pcgen by PCGen.

the class SpecialtyknownToken method parseTokenWithSeparator.

@Override
protected ParseResult parseTokenWithSeparator(LoadContext context, PCClassLevel level, String value) {
    context.getObjectContext().removeList(level, ListKey.SPECIALTYKNOWN);
    ParsingSeparator sep = new ParsingSeparator(value, ',');
    sep.addGroupingPair('(', ')');
    while (sep.hasNext()) {
        String tok = sep.next();
        try {
            if (Integer.parseInt(tok) < 0) {
                return new ParseResult.Fail("Invalid Spell Count: " + tok + " is less than zero", context);
            }
        } catch (NumberFormatException e) {
        // OK, it must be a formula...
        }
        Formula formula = FormulaFactory.getFormulaFor(tok);
        if (!formula.isValid()) {
            return new ParseResult.Fail("Formula in " + getTokenName() + " was not valid: " + formula.toString(), context);
        }
        context.getObjectContext().addToList(level, ListKey.SPECIALTYKNOWN, formula);
    }
    return ParseResult.SUCCESS;
}

Example 20 with Formula

use of pcgen.base.formula.Formula in project pcgen by PCGen.

the class CrToken method process.

@Override
public boolean process(LoadContext context, Race race) {
    Formula levelAdjFormula = race.getSafe(FormulaKey.LEVEL_ADJUSTMENT);
    if (levelAdjFormula.isStatic()) {
        Number la = levelAdjFormula.resolveStatic();
        ChallengeRating cr = race.get(ObjectKey.CHALLENGE_RATING);
        if ((la.floatValue() != 0) && cr == null) {
            race.put(ObjectKey.CHALLENGE_RATING, new ChallengeRating(FormulaFactory.getFormulaFor(la.toString())));
        }
    }
    //TODO Should there at LEAST be a message in an else??
    return true;
}