ch.sahits.game.openpatrician.engine.land.city.OutriggerService Maven / Gradle / Ivy

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Engine part driving the models and the game

There is a newer version: 1.0.1

package ch.sahits.game.openpatrician.engine.land.city;

import ch.sahits.game.openpatrician.annotation.ClassCategory;
import ch.sahits.game.openpatrician.annotation.EClassCategory;
import ch.sahits.game.openpatrician.annotation.LazySingleton;
import ch.sahits.game.openpatrician.model.Date;
import ch.sahits.game.openpatrician.model.IMap;
import ch.sahits.game.openpatrician.model.city.ICity;
import ch.sahits.game.openpatrician.model.ship.IShip;
import ch.sahits.game.openpatrician.model.weapon.EWeapon;
import org.springframework.beans.factory.annotation.Autowired;

/**
 * Service calculationg various values around a cities outrigger.
 * @author Andi Hotz, (c) Sahits GmbH, 2015
 *         Created on Mar 21, 2015
 */
@LazySingleton
@ClassCategory(EClassCategory.SINGLETON_BEAN)
public class OutriggerService {
    @Autowired
    private Date date;
    @Autowired
    private IMap map;
    /**
     * Calculate the required weapons strength for a city.
     * @param city
     * @return
     */
    public int getRequiredWeaponStrength(ICity city) {
        double xLocation = city.getCoordinates().getX();
        // 2 at the right border and 1 at the left border
        double westwardFactor = 1 + (map.getDimension().getWidth() - xLocation) / map.getDimension().getWidth();
        int currentYear = date.getCurrentDate().getYear();
        if (currentYear <= 1200) {
            return (int)westwardFactor;
        }
        int from1200 = currentYear - 1200;
        double yearFactor = from1200*6.0/200;
     return (int)(westwardFactor*yearFactor);
    }

    /**
     * Calculate the weekly premium.
     * @param city
     * @return
     */
    public int getWeeklyReund(ICity city) {
        double xLocation = city.getCoordinates().getX();
        // 2 at the right border and 1 at the left border
        double westwardFactor = 1 + (map.getDimension().getWidth() - xLocation) / map.getDimension().getWidth();
        int currentYear = date.getCurrentDate().getYear();
        if (currentYear <= 1200) {
            return (int)westwardFactor*30;
        }
        int from1200 = currentYear - 1200;
        double yearFactor = from1200*6.0/200;
        return (int)(westwardFactor*yearFactor)*30;
    }

    public int calculateShipsWeaponsStrength(IShip ship) {
        int strength = 0;
        strength += ship.getWeaponAmount(EWeapon.BALLISTA_BIG) * 2;
        strength += ship.getWeaponAmount(EWeapon.TREBUCHET_BIG) * 2;
        strength += ship.getWeaponAmount(EWeapon.CANNON) * 2;
        strength += ship.getWeaponAmount(EWeapon.BOMBARD) * 2;
        strength += ship.getWeaponAmount(EWeapon.BALLISTA_SMALL);
        strength += ship.getWeaponAmount(EWeapon.TREBUCHET_SMALL);
        return strength;
    }
}