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

Example 91 with Formula

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

the class Vision method getVision.

public static Vision getVision(String visionType) {
    // expecting value in form of Darkvision (60') or Darkvision
    int commaLoc = visionType.indexOf(',');
    if (commaLoc != -1) {
        throw new IllegalArgumentException("Invalid Vision: " + visionType + ". May not contain a comma");
    }
    int quoteLoc = visionType.indexOf('\'');
    int openParenLoc = visionType.indexOf('(');
    Formula distance;
    String type;
    if (openParenLoc == -1) {
        if (visionType.indexOf(')') != -1) {
            throw new IllegalArgumentException("Invalid Vision: " + visionType + ". Had close paren without open paren");
        }
        if (quoteLoc != -1) {
            throw new IllegalArgumentException("Invalid Vision: " + visionType + ". Had quote parens");
        }
        type = visionType;
        distance = FormulaFactory.ZERO;
    } else {
        int length = visionType.length();
        if (visionType.indexOf(')') != length - 1) {
            throw new IllegalArgumentException("Invalid Vision: " + visionType + ". Close paren not at end of string");
        }
        int endDistance = length - 1;
        if (quoteLoc != -1) {
            if (quoteLoc == length - 2) {
                endDistance--;
            } else {
                throw new IllegalArgumentException("Invalid Vision: " + visionType + ". Foot character ' not immediately before close paren");
            }
        }
        type = visionType.substring(0, openParenLoc).trim();
        String dist = visionType.substring(openParenLoc + 1, endDistance);
        if (dist.isEmpty()) {
            throw new IllegalArgumentException("Invalid Vision: " + visionType + ". No Distance provided");
        }
        if (quoteLoc != -1) {
            try {
                Integer.parseInt(dist);
            } catch (NumberFormatException nfe) {
                throw new IllegalArgumentException("Invalid Vision: " + visionType + ". Vision Distance with Foot character ' was not an integer");
            }
        }
        distance = FormulaFactory.getFormulaFor(dist);
        if (!distance.isValid()) {
            throw new IllegalArgumentException("Invalid: Vision Distance was not valid: " + distance.toString());
        }
    }
    if (type.isEmpty()) {
        throw new IllegalArgumentException("Invalid Vision: " + visionType + ". No Vision Type provided");
    }
    return new Vision(VisionType.getVisionType(type), distance);
}

Example 92 with Formula

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

the class LookupToken method parseToken.

@Override
public ParseResult parseToken(LoadContext context, KitGear kitGear, String value) {
    ParsingSeparator sep = new ParsingSeparator(value, ',');
    sep.addGroupingPair('[', ']');
    sep.addGroupingPair('(', ')');
    String first = sep.next();
    if (!sep.hasNext()) {
        return new ParseResult.Fail("Token must contain separator ','", context);
    }
    String second = sep.next();
    if (sep.hasNext()) {
        return new ParseResult.Fail("Token cannot have more than one separator ','", context);
    }
    Formula formula = FormulaFactory.getFormulaFor(second);
    if (!formula.isValid()) {
        return new ParseResult.Fail("Formula in " + getTokenName() + " was not valid: " + formula.toString(), context);
    }
    kitGear.loadLookup(first, formula);
    return ParseResult.SUCCESS;
}

Example 93 with Formula

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

the class OptionToken method parseNonEmptyToken.

@Override
protected ParseResult parseNonEmptyToken(LoadContext context, BaseKit kit, String value) {
    ParsingSeparator pipeSep = new ParsingSeparator(value, '|');
    pipeSep.addGroupingPair('[', ']');
    pipeSep.addGroupingPair('(', ')');
    while (pipeSep.hasNext()) {
        String subTok = pipeSep.next();
        if (subTok.isEmpty()) {
            return new ParseResult.Fail(getTokenName() + " arguments has invalid pipe separator: " + value, context);
        }
        ParseResult pr = checkForIllegalSeparator(',', subTok);
        if (!pr.passed()) {
            return pr;
        }
        ParsingSeparator commaSep = new ParsingSeparator(subTok, ',');
        commaSep.addGroupingPair('[', ']');
        commaSep.addGroupingPair('(', ')');
        String minString = commaSep.next();
        String maxString;
        if (commaSep.hasNext()) {
            maxString = commaSep.next();
        } else {
            maxString = subTok;
        }
        if (commaSep.hasNext()) {
            return new ParseResult.Fail("Token cannot have more than one separator ','", context);
        }
        Formula min = FormulaFactory.getFormulaFor(minString);
        if (!min.isValid()) {
            return new ParseResult.Fail("Min Formula in " + getTokenName() + " was not valid: " + min.toString(), context);
        }
        Formula max = FormulaFactory.getFormulaFor(maxString);
        if (!max.isValid()) {
            return new ParseResult.Fail("Max Formula in " + getTokenName() + " was not valid: " + max.toString(), context);
        }
        kit.setOptionBounds(min, max);
    }
    return ParseResult.SUCCESS;
}

Example 94 with Formula

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

the class PoolToken method parseNonEmptyToken.

@Override
protected ParseResult parseNonEmptyToken(LoadContext context, AbilityCategory ac, String value) {
    Formula formula = FormulaFactory.getFormulaFor(value);
    if (!formula.isValid()) {
        return new ParseResult.Fail("Formula in " + getTokenName() + " was not valid: " + formula.toString(), context);
    }
    ac.setPoolFormula(formula);
    return ParseResult.SUCCESS;
}

Example 95 with Formula

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

the class SizeToken method process.

@Override
public boolean process(LoadContext context, PCTemplate template) {
    String value = template.get(StringKey.SIZEFORMULA);
    if (value == null) {
        return true;
    }
    SizeAdjustment size = context.getReferenceContext().silentlyGetConstructedCDOMObject(SizeAdjustment.class, value);
    Formula sizeFormula;
    if (size == null) {
        sizeFormula = FormulaFactory.getFormulaFor(value);
    } else {
        sizeFormula = new FixedSizeFormula(CDOMDirectSingleRef.getRef(size));
    }
    if (!sizeFormula.isValid()) {
        Logging.errorPrint("Size in " + getTokenName() + " was not valid: " + sizeFormula.toString(), context);
        return false;
    }
    context.getObjectContext().put(template, FormulaKey.SIZE, sizeFormula);
    return false;
}