Home

Welcome to the ObjectReplicatorDemo wiki!

---

---

Installing the plugin

1. Download the ObjectReplicator plugin in FAB and then enable it in your project.

2. If you downloaded the plugin from another source, place it in your project folder. The plugin path will look like this: YourProject/Plugins/ObjectReplicator

---

---

Introduction

With this plugin you can replicate UObject inside a component. The plugin consists of an object and a component:

• ReplicatedObject - This is a replicated object, within which any variables can also be replicated. When creating this object, try to specify the owner as the same Actor in which the ReplicatedObjectContainer component is located.

• ReplicatedObjectContainer - This is a component that contains an array of replicated objects. This component already has a set of functions for working with an array, with automatic registration of objects for replication.

---

You can use a replicated object for different systems, for example, to create inventory or various effects (buffs, debuffs).

---

---

Example

Now, as an example, we will create a simple inventory system.

---

1. Create a new blueprint that inherits from ReplicatedObject. I'll call it BP_ItemBase

---

2. Open this blueprint and add two variables ItemName and ItemCount

---

3. Make the ItemCount variable replicated as RepNotify

---

4. Add the OnItemCountUpdated delegate

---

5. Convert the OnRep_ItemCount function to an Event and call this delegate there.

---

6. For convenience, add several functions to change the ItemCount variable.

---

7. Also add the ItemTexture variable!

---

8. Create two child blueprints from BP_ItemBase. I'll call them BP_AppleItem and BP_WoodItem

---

9. Open these blueprints and set some values ​​there

---

---

Adding a ReplicatedObjectContainer omponent to your character.

1. Open your character and add a **ReplicatedObjectContainer component to it

---

2. Add some test functions inside your character

---

---

Create widgets

1. Create two widgets, name them: W_Item, W_PlayerHUD

2. Open B_Item. Add widget components in the following order.

• Border ** HorizontalBox *** SizeBox **** Image (ItemTexture) *** Text (ItemName) *** Text (ItemCount)