# up2020072/minecraft-ascii-signs architecture

> Architecture diagram of the GitHub repository up2020072/minecraft-ascii-signs, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-28). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/up2020072/minecraft-ascii-signs
- Repository: https://github.com/up2020072/minecraft-ascii-signs

## Overview

This is a browser-based ASCII-art sign designer: users view letter patterns, customize their colors and sign backgrounds, and copy artwork formatted for Minecraft. The sampled script loads the pattern dataset, renders the display, responds to editing and edition controls, and writes copied text to the browser clipboard. The tree identifies the page and stylesheet, but their contents were not sampled, so their specific wiring and styling relationships are not detailed.

Main entry points: [`script.js`](https://github.com/up2020072/minecraft-ascii-signs/blob/main/script.js) (UI controller), [`index.html`](https://github.com/up2020072/minecraft-ascii-signs/blob/main/index.html) (Web page), [`ascii_art_letters.json`](https://github.com/up2020072/minecraft-ascii-signs/blob/main/ascii_art_letters.json) (Letter patterns)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_interface["Designer interface"]
  node_page["Web page<br/>[index.html]"]
  node_app["UI controller<br/>[script.js]"]
  node_styles["Page styles<br/>[styles.css]"]
end

subgraph group_design["Pattern and appearance"]
  node_controls["Design controls<br/>[script.js]"]
  node_patterns["Letter patterns"]
  node_renderer["Art display<br/>[script.js]"]
end

subgraph group_output["Copy output"]
  node_clipboard["Browser clipboard"]
end

node_user(("Designer"))

node_user -->|"uses"| node_page
node_user -->|"changes settings"| node_controls
node_app -->|"fetches data"| node_patterns
node_app -->|"updates display"| node_renderer
node_controls -->|"triggers handlers"| node_app
node_app -->|"writes copied text"| node_clipboard

click node_page "https://github.com/up2020072/minecraft-ascii-signs/blob/main/index.html"
click node_app "https://github.com/up2020072/minecraft-ascii-signs/blob/main/script.js"
click node_styles "https://github.com/up2020072/minecraft-ascii-signs/blob/main/styles.css"
click node_controls "https://github.com/up2020072/minecraft-ascii-signs/blob/main/script.js"
click node_patterns "https://github.com/up2020072/minecraft-ascii-signs/blob/main/ascii_art_letters.json"
click node_renderer "https://github.com/up2020072/minecraft-ascii-signs/blob/main/script.js"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_page,node_app,node_styles toneBlue
class node_controls,node_patterns,node_renderer toneAmber
class node_clipboard toneMint
class node_user toneIndigo
```

## Components

### Designer interface

- [Web page](https://github.com/up2020072/minecraft-ascii-signs/blob/main/index.html): `index.html`
- [UI controller](https://github.com/up2020072/minecraft-ascii-signs/blob/main/script.js): `script.js`
- [Page styles](https://github.com/up2020072/minecraft-ascii-signs/blob/main/styles.css): `styles.css`

### Pattern and appearance

- [Design controls](https://github.com/up2020072/minecraft-ascii-signs/blob/main/script.js): `script.js`
- [Letter patterns](https://github.com/up2020072/minecraft-ascii-signs/blob/main/ascii_art_letters.json): `ascii_art_letters.json`
- [Art display](https://github.com/up2020072/minecraft-ascii-signs/blob/main/script.js): `script.js`

### Copy output

- **Browser clipboard**

### Other components

- **Designer**

## Connections

- Designer → Web page: uses
- Designer → Design controls: changes settings
- UI controller → Letter patterns: fetches data
- UI controller → Art display: updates display
- Design controls → UI controller: triggers handlers
- UI controller → Browser clipboard: writes copied text