/** Factory function to use for making DexStatValue. */
public static StatValue newDexStatValue(
final RaceValue raceValue,
final ZithiaStat stat,
final ArmorValue armorValue,
final StatValue strValue) {
if (stat != ZithiaStat.DEX) {
throw new RuntimeException("Invalid: DexStatValue is only for dex.");
}
if (strValue.getStat() != ZithiaStat.STR) {
throw new RuntimeException("Invalid: DexStatValue must be based on str.");
}
SettableIntValue value = new SettableIntValueImpl(stat.getDefaultValue());
TweakableIntValue roll =
new EquationIntValue(
value,
armorValue.getDefPenalty(),
strValue.getValue(),
new Equation3() {
public int getValue(int dex, int defPenalty, int str) {
int normalRoll = stat.getRoll(dex);
return normalRoll - ArmorType.strAdjustedArmorPenalty(str, defPenalty);
}
});
TweakableIntValue cost = new StatCost(stat, raceValue.getRace(), value);
return new DexStatValue(stat, value, roll, cost);
}
public StatValue(final RaceValue raceValue, final ZithiaStat stat) {
this.stat = stat;
value = new SettableIntValueImpl(stat.getDefaultValue());
roll =
new EquationIntValue(
value,
new Equation1() {
public int getValue(int value) {
return stat.getRoll(value);
}
});
cost = new StatCost(stat, raceValue.getRace(), value);
}