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

Example 1 with Formula

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

the class Equipment method getPostSizingCostForHead.

/**
	 * Calculate the parts of the cost for the equipment's head that are not 
	 * affected by size.
	 *  
	 * @param aPC The character who owns the equipment.
	 * @param modifierCosts The array of costs to be doubled if the location demands it
	 * @param primaryHead Are we calculating for the primary or alternate head.
	 * @return The cost, non doubling cost and total plus of the head
	 */
private EquipmentHeadCostSummary getPostSizingCostForHead(final PlayerCharacter aPC, final List<BigDecimal> modifierCosts, boolean primaryHead) {
    EquipmentHeadCostSummary costSum = new EquipmentHeadCostSummary();
    EquipmentHead head = getEquipmentHeadReference(primaryHead ? 1 : 2);
    if (head != null) {
        for (EquipmentModifier eqMod : head.getSafeListFor(ListKey.EQMOD)) {
            int iCount = getSelectCorrectedAssociationCount(eqMod);
            if (iCount < 1) {
                iCount = 1;
            }
            BigDecimal eqModCost;
            Formula cost = eqMod.getSafe(FormulaKey.COST);
            String costFormula = cost.toString();
            if (hasAssociations(eqMod) && !costFormula.equals(EqModCost.getCost(eqMod, getFirstAssociation(eqMod)))) {
                eqModCost = BigDecimal.ZERO;
                for (String assoc : getAssociationList(eqMod)) {
                    String v = calcEqModCost(aPC, EqModCost.getCost(eqMod, assoc), primaryHead);
                    final BigDecimal thisModCost = new BigDecimal(v);
                    eqModCost = eqModCost.add(thisModCost);
                    if (!EqModCost.getCostDouble(eqMod)) {
                        costSum.nonDoubleCost = costSum.nonDoubleCost.add(thisModCost);
                    } else {
                        modifierCosts.add(thisModCost);
                    }
                }
                iCount = 1;
            } else {
                String v = calcEqModCost(aPC, cost.toString(), primaryHead);
                eqModCost = new BigDecimal(v);
                if (!EqModCost.getCostDouble(eqMod)) {
                    costSum.nonDoubleCost = costSum.nonDoubleCost.add(eqModCost);
                } else {
                    modifierCosts.add(eqModCost);
                }
            }
            // Per D20 FAQ adjustments for special materials are per piece;
            if (eqMod.isType("BaseMaterial")) {
                eqModCost = eqModCost.multiply(new BigDecimal(getSafe(IntegerKey.BASE_QUANTITY)));
            }
            costSum.postSizeCost = costSum.postSizeCost.add(eqModCost);
            costSum.headPlus += (eqMod.getSafe(IntegerKey.PLUS) * iCount);
        }
    }
    return costSum;
}

Example 2 with Formula

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

the class Equipment method getPreSizingCostForHead.

/**
	 * Calculate the parts of the cost for the equipment's head that are 
	 * affected by size.
	 *  
	 * @param aPC The character who owns the equipment.
	 * @param primaryHead Are we calculating for the primary or alternate head.
	 * @return The cost of the head
	 */
private BigDecimal getPreSizingCostForHead(final PlayerCharacter aPC, boolean primaryHead) {
    BigDecimal c = BigDecimal.ZERO;
    EquipmentHead head = getEquipmentHeadReference(primaryHead ? 1 : 2);
    if (head != null) {
        bonusPrimary = primaryHead;
        for (EquipmentModifier eqMod : head.getSafeListFor(ListKey.EQMOD)) {
            int iCount = getSelectCorrectedAssociationCount(eqMod);
            if (iCount < 1) {
                iCount = 1;
            }
            Formula baseCost = eqMod.getSafe(FormulaKey.BASECOST);
            Number bc = baseCost.resolve(this, primaryHead, aPC, "");
            final BigDecimal eqModCost = new BigDecimal(bc.toString());
            c = c.add(eqModCost.multiply(new BigDecimal(Integer.toString(getSafe(IntegerKey.BASE_QUANTITY) * iCount))));
            c = c.add(EqModCost.addItemCosts(eqMod, aPC, "ITEMCOST", getSafe(IntegerKey.BASE_QUANTITY) * iCount, this));
        }
    }
    return c;
}

Example 3 with Formula

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

the class Gui2InfoFactory method getCostValue.

/**
	 * @param equipMod
	 * @return Object
	 */
protected String getCostValue(EquipmentModifier equipMod) {
    int iPlus = equipMod.getSafe(IntegerKey.PLUS);
    StringBuilder eCost = new StringBuilder(20);
    if (iPlus != 0) {
        eCost.append("Plus:").append(iPlus);
    }
    Formula baseCost = equipMod.getSafe(FormulaKey.BASECOST);
    if (!"0".equals(baseCost.toString())) {
        if (eCost.length() != 0) {
            eCost.append(", ");
        }
        eCost.append("Precost:").append(baseCost);
    }
    Formula cost = equipMod.getSafe(FormulaKey.BASECOST);
    if (!"0".equals(cost.toString())) {
        if (eCost.length() != 0) {
            eCost.append(", ");
        }
        eCost.append("Cost:").append(cost);
    }
    String sRet = eCost.toString();
    return sRet;
}

Example 4 with Formula

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

the class VisionFacet method getActiveVision.

/**
	 * Returns a non-null copy of the Collection of Vision objects which are
	 * active on the Player Character identified by the given CharID.
	 * 
	 * This method is value-semantic in that ownership of the returned
	 * Collection is transferred to the class calling this method. Modification
	 * of the returned Collection will not modify this VisionFacet and
	 * modification of this VisionFacet will not modify the returned Collection.
	 * Modifications to the returned Collection will also not modify any future
	 * or previous objects returned by this (or other) methods on VisionFacet.
	 * If you wish to modify the information stored in this VisionFacet, you
	 * must use the add*() and remove*() methods of VisionFacet.
	 * 
	 * @param id
	 *            The CharID identifying the Player Character for which the
	 *            active Vision objects is to be returned
	 * @return a non-null copy of the Collection of Vision objects which are
	 *         active on the Player Character identified by the given CharID
	 */
public Collection<Vision> getActiveVision(CharID id) {
    Map<QualifiedObject<Vision>, Set<Object>> componentMap = getCachedMap(id);
    if (componentMap == null) {
        return Collections.emptyList();
    }
    Map<VisionType, Integer> map = new HashMap<>();
    for (Map.Entry<QualifiedObject<Vision>, Set<Object>> me : componentMap.entrySet()) {
        QualifiedObject<Vision> qo = me.getKey();
        for (Object source : me.getValue()) {
            if (prerequisiteFacet.qualifies(id, qo, source)) {
                String sourceString = (source instanceof CDOMObject) ? ((CDOMObject) source).getQualifiedKey() : "";
                Vision v = qo.getRawObject();
                Formula distance = v.getDistance();
                int a = formulaResolvingFacet.resolve(id, distance, sourceString).intValue();
                VisionType visType = v.getType();
                Integer current = map.get(visType);
                if (current == null || current < a) {
                    map.put(visType, a);
                }
            }
        }
    }
    /*
		 * parse through the global list of vision tags and see if this PC has
		 * any BONUS:VISION tags which will create a new visionMap entry, and
		 * add any BONUS to existing entries in the map
		 */
    for (VisionType vType : VisionType.getAllVisionTypes()) {
        int aVal = (int) bonusCheckingFacet.getBonus(id, "VISION", vType.toString());
        if (aVal > 0) {
            Integer current = map.get(vType);
            map.put(vType, aVal + (current == null ? 0 : current));
        }
    }
    TreeSet<Vision> returnSet = new TreeSet<>();
    for (Map.Entry<VisionType, Integer> me : map.entrySet()) {
        returnSet.add(new Vision(me.getKey(), FormulaFactory.getFormulaFor(me.getValue())));
    }
    return returnSet;
}

Example 5 with Formula

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

the class SpellsFacet method dataAdded.

/**
	 * Adds a SpellLikeAbility to this facet if the CDOMObject added to a Player
	 * Character contains a SPELLS entry.
	 * 
	 * Triggered when one of the Facets to which SpellsFacet listens fires a
	 * DataFacetChangeEvent to indicate a CDOMObject was added to a Player
	 * Character.
	 * 
	 * @param dfce
	 *            The DataFacetChangeEvent containing the information about the
	 *            change
	 * 
	 * @see pcgen.cdom.facet.event.DataFacetChangeListener#dataAdded(pcgen.cdom.facet.event.DataFacetChangeEvent)
	 */
@Override
public void dataAdded(DataFacetChangeEvent<CharID, CDOMObject> dfce) {
    CharID id = dfce.getCharID();
    CDOMObject cdo = dfce.getCDOMObject();
    Collection<CDOMReference<Spell>> mods = cdo.getListMods(Spell.SPELLS);
    if (mods == null) {
        return;
    }
    for (CDOMReference<Spell> ref : mods) {
        Collection<AssociatedPrereqObject> assocs = cdo.getListAssociations(Spell.SPELLS, ref);
        Collection<Spell> spells = ref.getContainedObjects();
        for (AssociatedPrereqObject apo : assocs) {
            Formula times = apo.getAssociation(AssociationKey.TIMES_PER_UNIT);
            String timeunit = apo.getAssociation(AssociationKey.TIME_UNIT);
            // The timeunit needs to default to day as per the docs
            if (timeunit == null) {
                timeunit = "Day";
            }
            String casterlevel = apo.getAssociation(AssociationKey.CASTER_LEVEL);
            String dcformula = apo.getAssociation(AssociationKey.DC_FORMULA);
            String book = apo.getAssociation(AssociationKey.SPELLBOOK);
            String ident = cdo.getQualifiedKey();
            for (Spell sp : spells) {
                SpellLikeAbility sla = new SpellLikeAbility(sp, times, timeunit, book, casterlevel, dcformula, ident);
                sla.addAllPrerequisites(apo.getPrerequisiteList());
                add(id, sla, cdo);
            }
        }
    }
}