Armors ​

Prerequisites ​

Read the article Create database to find out how to put the data into your game and then use it.

Full Armor ​

import { RpgPlayer } from '@rpgjs/server'
import { Armor } from '@rpgjs/database'

@Armor({  
    name: 'Shield',
    description: 'Gives a little defense',
    price: 4000,
    pdef: 2000,
    sdef: 1000,
    addStates: [],
    removeStates: [],
    elements: [],
    effects: [],
    params: {},
    paramsModifier: {},
    statesDefense: [],
    elementsDefense: []
})
export class Shield {
    onAdd(player: RpgPlayer) {

    }

    onEquip(player: RpgPlayer, equip: boolean) {

    }

    onRemove(player: RpgPlayer) {

    }
}

API ​

id ​

• Property: id
• Type: string
• Optional: true
• Usage:

The id of the item. The identifier makes it possible to find an object in the database. By default, the identifier is the name of the class

name ​

• Property: name
• Type: string
• Optional: true
• Usage:

The name of the item.

description ​

• Property: description
• Type: string
• Optional: true
• Usage:

The description of the item.

price ​

• Property: price
• Type: number
• Optional: true
• Usage:

The price of the item. If the price is undefined, then it will not be possible to buy or sell the item.

effects ​

• Property: effects
• Type: Array< Effect>
• Optional: true
• Example:

import { Effect } from '@rpgjs/server'

effects: [Effect.CAN_NOT_SKILL]

• Usage:

List of effects applied by the object, weapon, armor or condition

elements ​

• Enum: number

• Property: elements
• Type: Array<{ rate: number, element: Element} | Element>
• Optional: true
• Example:

Example 1

import { Element } from 'my-database/elements'

elements: [Element.Fire] // rate is 1 by default

Example 2

import { Element } from 'my-database/elements'

elements: [{ rate: 1.5, element: Element.Fire }]

Example 3

import { Efficiency } from '@rpgjs/server'
import { Element } from 'my-database/elements'

elements: [{ rate: Efficiency.VULNERABLE, element: Element.Fire }]

• Usage:

List of elements.

Applies a vulnerability rate. It is a multiplying coefficient for damage calculations.

To help, you can use the Efficiency enumerations

paramsModifier ​

• Property: paramsModifier
• Type: Object
• Optional: true
• Example:

import { Presets } from '@rpgjs/server'

const { MAXHP } = Presets

paramsModifier: {
     [MAXHP]: {
         value: 100
     }
}

1. Player has 741 MaxHp
2. After changing the parameter, he will have 841 MaxHp

• Usage:

Changes the values of some parameters

It is important that these parameters have been created beforehand with the addParameter() method. By default, the following settings have been created:

• maxhp
• maxsp
• str
• int
• dex
• agi

Object Key

The key of the object is the name of the parameter

The good practice is to retrieve the name coming from a constant

Object Value

The value of the key is an object containing:

{
  value: number,
  rate: number
}

• value: Adds a number to the parameter
• rate: Adds a rate to the parameter

Note that you can put both (value and rate)

In the case of a state or the equipment of a weapon or armor, the parameters will be changed but if the state disappears or the armor/weapon is de-equipped, then the parameters will return to the initial state.

addStates ​

• Property: addStates
• Type: Array<{ rate: number, state: StateClass } | StateClass>
• Optional: true
• Usage:

Apply states

• If it is an item, the state will be applied during the useItem() method

The array can contain a rate of chance (between 0 and 1) that the state applies.

Example, the Paralize state has a 1 in 2 chance of applying :

// Paralize is a class with the decorator State
addStates: [{ rate: 0.5, state: Paralize }]

removeStates ​

• Property: removeStates
• Type: Array<{ rate: number, state: StateClass } | StateClass>
• Optional: true
• Usage:

Remove states. If the player has states, the object will remove them.

The array can contain a rate of chance (between 0 and 1) of state removal

Example, the Paralize state has a 1 in 2 chance of removal :

// Paralize is a class with the decorator State
removeStates: [{ rate: 0.5, state: Paralize }]