UEBlueprint

A stand alone implementation of the UE's Blueprint visual language editor

https://www.npmjs.com/package/ueblueprint

Features:

• Intercommunicates with UE (can copy nodes both ways).
• Can be used as a WEB library to visualize and interact with Blueprint graphs.
• Graph shown is pixel-similar to how it appears in UE.
• Graph behaves the same way as it does in UE (with the default settings).
• All the information shown in he graph is just the one embedded in the serialized text.

Demo:

Try it!

Getting started:

Run locally

1. Open a terminal in the main folder.
2. Run the following commands.

npm install
npm run build
npx http-server

3. Open the link you see in the last message printed.

Use in a web page

You can check index.html for a working example, the main steps are the following:

1. Make the dist directory available in your website by copying it or installing through npm npm i ueblueprint.
2. Include dist/css/ueb-style.min.css stylesheet in your page.
3. Define eventual CSS variables.

<style>
    ueb-blueprint {
        --ueb-height: 500px;
    }
</style>

4. Import the class Blueprint in JavaScript (this library uses modules).

<script type="module">
    import { Blueprint } from "./dist/ueblueprint.min.js"
</script>

5. Define your blueprint by writing the code inside a template, inside a ueb-blueprint element. It can have light background using the following CSS class: <ueb-blueprint class="ueb-light-mode">

<ueb-blueprint>
    <template>
        ...                   
    </template>
</ueb-blueprint>