com.softwaremagico.tm.character.characteristics.RandomCharacteristicsExperience Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of think-machine-random Show documentation
Think Machine - A Fading Suns character generator (random character creation)
There is a newer version: 0.10.5
package com.softwaremagico.tm.character.characteristics;

/*-
 * #%L
 * Think Machine (Random Generator)
 * %%
 * Copyright (C) 2017 - 2019 Softwaremagico
 * %%
 * This software is designed by Jorge Hortelano Otero. Jorge Hortelano Otero
 *  Valencia (Spain).
 *  
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation; either version 2 of the License, or (at your option) any later
 * version.
 *  
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
 * details.
 *  
 * You should have received a copy of the GNU General Public License along with
 * this program; If not, see .
 * #L%
 */

import java.util.HashSet;
import java.util.Set;

import com.softwaremagico.tm.InvalidXmlElementException;
import com.softwaremagico.tm.character.CharacterPlayer;
import com.softwaremagico.tm.chracter.xp.ElementCannotBeUpgradeWithExperienceException;
import com.softwaremagico.tm.chracter.xp.Experience;
import com.softwaremagico.tm.chracter.xp.NotEnoughExperienceException;
import com.softwaremagico.tm.log.RandomGenerationLog;
import com.softwaremagico.tm.random.exceptions.ImpossibleToAssignMandatoryElementException;
import com.softwaremagico.tm.random.exceptions.InvalidRandomElementSelectedException;
import com.softwaremagico.tm.random.selectors.IRandomPreference;
import com.softwaremagico.tm.random.selectors.SpecializationPreferences;

public class RandomCharacteristicsExperience extends RandomCharacteristics {

	public RandomCharacteristicsExperience(CharacterPlayer characterPlayer, Set preferences)
			throws InvalidXmlElementException {
		super(characterPlayer, preferences, new HashSet());
	}

	@Override
	public void assign() throws InvalidRandomElementSelectedException {
		// We only want XP on characteristics on specialized characters.
		final SpecializationPreferences specializationPreferences = SpecializationPreferences.getSelected(getPreferences());
		for (int i = 0; i < specializationPreferences.ordinal(); i++) {
			// And only a few of them.
			if (specializationPreferences.randomGaussian() < 5) {
				continue;
			}
			final Characteristic characteristic = selectElementByWeight();
			final int newValue = getCharacterPlayer().getRawValue(characteristic.getCharacteristicName())
					+ getCharacterPlayer().getExperienceIncrease(characteristic).size() + 1;
			try {
				if (getCharacterPlayer().getExperienceExpended() + Experience.getExperienceCostFor(characteristic, newValue) <= getCharacterPlayer()
						.getExperienceEarned()) {
					RandomGenerationLog
							.severe(this.getClass().getName(),
									"Spent '"
											+ Experience.getExperienceCostFor(characteristic, newValue)
											+ "' experience points on '"
											+ characteristic
											+ "'. Remaining experience '"
											+ (getCharacterPlayer().getExperienceEarned() - getCharacterPlayer().getExperienceExpended() - Experience
													.getExperienceCostFor(characteristic, newValue)) + "'.");
					getCharacterPlayer().setExperienceIncreasedRanks(characteristic, 1);
				} else {
					// Remove characteristic from options to avoid adding more
					// ranks.
					removeElementWeight(characteristic);
				}
			} catch (ElementCannotBeUpgradeWithExperienceException e) {
				throw new InvalidRandomElementSelectedException(e.getMessage(), e);
			} catch (NotEnoughExperienceException e) {
				// Remove characteristic from options to avoid adding more
				// ranks.
				removeElementWeight(characteristic);
			}
		}
	}

	@Override
	protected int getWeight(Characteristic characteristic) throws InvalidRandomElementSelectedException {
		try {
			if (Experience.getExperienceCostFor(characteristic, getCharacterPlayer().getRawValue(characteristic.getCharacteristicName())
					+ getCharacterPlayer().getExperienceIncrease(characteristic).size()) > getCharacterPlayer().getExperienceEarned()) {
				throw new InvalidRandomElementSelectedException("Not enought experience.");
			}
		} catch (ElementCannotBeUpgradeWithExperienceException e) {
			throw new InvalidRandomElementSelectedException("Invalid element to be updated with experience.");
		}
		final SpecializationPreferences specializationPreferences = SpecializationPreferences.getSelected(getPreferences());
		if (specializationPreferences.ordinal() > 2) {
			return getCharacterPlayer().getValue(characteristic.getCharacteristicName()) * super.getWeight(characteristic);
		}
		return super.getWeight(characteristic);
	}

	@Override
	protected void assignIfMandatory(Characteristic characteristic) throws InvalidXmlElementException,
			ImpossibleToAssignMandatoryElementException {
		// Nothing
	}
}