mh3-data/dist/model/weapons/weapon-util.js

Monster Hunter Tri data for monsters, quests, and weapons

import { GreatSwords, GreatSwordDamageProperties } from './great-sword';
import { Hammers, HammerDamageProperties } from './hammer';
import { Lances, LanceDamageProperties } from './lance';
import { Longswords, LongswordDamageProperties } from './longsword';
import { SwitchAxes, SwitchAxeDamageProperties } from './switch-axe';
import { SwordAndShields, SwordAndShieldDamageProperties } from './sword-and-shield';
import { Sharpness, WeaponClass } from './enum';
/**
 * Type guard for a {@link CutHit}
 */
export function isCutHit(object) {
    return object.type === 'cut';
}
/**
 * Callback for {@link Array.find} to find a weapon
 * @param weaponId Weapon to find
 */
const findWeapon = (weaponId) => (weapon) => {
    return weapon.id === weaponId;
};
/**
 * @param weaponClass
 * @param weaponId
 *
 * @returns instance of a {@link Weapon}
 */
export function getWeapon(weaponClass, weaponId) {
    let weapon = undefined;
    switch (weaponClass) {
        case WeaponClass.GREAT_SWORD: {
            weapon = GreatSwords.find(findWeapon(weaponId));
            break;
        }
        case WeaponClass.HAMMER: {
            weapon = Hammers.find(findWeapon(weaponId));
            break;
        }
        case WeaponClass.LANCE: {
            weapon = Lances.find(findWeapon(weaponId));
            break;
        }
        case WeaponClass.LONGSWORD: {
            weapon = Longswords.find(findWeapon(weaponId));
            break;
        }
        case WeaponClass.SWITCH_AXE: {
            weapon = SwitchAxes.find(findWeapon(weaponId));
            break;
        }
        case WeaponClass.SWORD_AND_SHIELD: {
            weapon = SwordAndShields.find(findWeapon(weaponId));
            break;
        }
        default: {
            throw new Error(`'${weaponClass}' is not a valid weapon type`);
        }
    }
    if (!weapon)
        throw new Error(`Could not find weapon of type ''${weaponClass}'' with id: '${weaponId}'`);
    return weapon;
}
/**
 * @returns DamageProperties corresponding to the provided weaponType
 */
export function getWeaponDamageProperties(weaponClass) {
    switch (weaponClass) {
        case WeaponClass.GREAT_SWORD: {
            return GreatSwordDamageProperties;
        }
        case WeaponClass.HAMMER: {
            return HammerDamageProperties;
        }
        case WeaponClass.LANCE: {
            return LanceDamageProperties;
        }
        case WeaponClass.LONGSWORD: {
            return LongswordDamageProperties;
        }
        case WeaponClass.SWITCH_AXE: {
            return SwitchAxeDamageProperties;
        }
        case WeaponClass.SWORD_AND_SHIELD: {
            return SwordAndShieldDamageProperties;
        }
        default: {
            throw new Error(`Could not find damageProperties for weapon type '${weaponClass}'`);
        }
    }
}
export function sharpnessAsString(sharpness) {
    switch (sharpness) {
        case Sharpness.RED:
            return 'red';
        case Sharpness.ORANGE:
            return 'orange';
        case Sharpness.YELLOW:
            return 'yellow';
        case Sharpness.GREEN:
            return 'green';
        case Sharpness.BLUE:
            return 'blue';
        case Sharpness.WHITE:
            return 'white';
        case Sharpness.PURPLE:
            return 'purple';
        default:
            throw new Error(`Invalid sharpness value '${sharpness}'`);
    }
}
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