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reichat

(★ 189)

A lovely paint chat application like a PaintChatApp built with Node.

파일 탐색기

최종 버전 다운로드 (.zip)

- reichat.js
- - brush.js
  - favicon.png
  - grasping-hand-closed.cur
  - grasping-hand-open.cur
  - index.html
  - l10n.js
  - picker.cur
  - pointer.cur
  - reichat.html
  - reichat.js
  - style.css
- server.js
- bin.js
.gitignore
.travis.yml
app.json
appveyor.yml
azuredeploy.json
gulpfile.js
LICENSE
package.json
Procfile
README.md
Web.config

# 설치 가이드

1. 코드 내려받기

git clone https://github.com/kanreisa/reichat

깃허브에서 프로젝트 코드 전체를 내 컴퓨터로 내려받습니다.

cd reichat

방금 내려받은 프로젝트 폴더 안으로 이동합니다.

2. Node.js

쉬움 추천

사전 준비물

Git GitHub에서 프로젝트 코드를 내려받으려면 필요합니다.
Node.js npm 명령어를 쓰려면 Node.js가 설치되어 있어야 합니다. LTS(장기지원) 버전을 추천합니다.

$ npm install --global reichat

package.json에 명시된 라이브러리들을 내려받아 설치합니다.

$ npm update --global reichat

이 명령어를 터미널에 그대로 입력해 실행하세요.

✅ 명령어 실행 후 터미널에 나타나는 주소(보통 http://localhost:3000 형태)를 브라우저에서 열어보세요.

이 레포의 README에 적힌 실제 명령어를 그대로 가져왔습니다.

// repository documentation

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[![reichat][logo-img]](https://github.com/kanreisa/reichat)

A lovely paint chat application like a [PaintChatApp](http://hp.vector.co.jp/authors/VA016309/paintchat/download.html) built with [Node](https://nodejs.org/).

[![npm version][npm-img]][npm-url]
[![Linux Build][travis-img]][travis-url]
[![Windows Build][appveyor-img]][appveyor-url]
[![Dependency Status][dep-img]][dep-url]
[![devDependency Status][devdep-img]][devdep-url]

[![Deploy to Heroku](https://www.herokucdn.com/deploy/button.png)](https://heroku.com/deploy)
[![Deploy to Azure](https://azuredeploy.net/deploybutton.png?_nonce=1425633252963)](https://azuredeploy.net/?repository=https://github.com/kanreisa/reichat)

**Currently in development.** see DEMO (below)

#### DEMO

* [reichat on Azure Websites](https://reichat-dev.azurewebsites.net/) (JP)
* [reichat on Heroku](https://reichat-dev.herokuapp.com/) (US)

Note: They are synchronized using Redis!

#### Screenshot

![](https://user-images.githubusercontent.com/172910/134461368-b513322c-e470-42fe-a281-fca4242a4aa5.png)

#### Features

* **Pen Input Support**
* Layers
* Binary Pen / Pencil / Brush
* Pen / Pencil / Brush
* Watercolor Brush
* Pixel Copy / Move
* Zoom in / out / fullscreen
* Chat
* Stabilizer

#### Designed for

* Pen Device (**pressure/eraser supported**)
 * Wacom Cintiq
 * Wacom Intuos
 * Wacom feel IT
 * Microsoft Surface Pen (Surface Pro 3 / Surface 3)
 * Microsoft Pro Pen (Surface Pro / Surface Pro 2)
* Windows 8.1
 * Internet Explorer 11
* Windows 10
 * Microsoft Edge
* Mac OS X Yosemite (10.10)
 * Google Chrome 44
 * Mozilla Firefox 40

#### Powered by

* [Node.js](http://nodejs.org/)
* [Pointer Events](http://www.w3.org/TR/pointerevents/) (for Internet Explorer 11) see [here](https://msdn.microsoft.com/en-us/library/ie/dn433244(v=vs.85).aspx)
* [PEP](https://github.com/jquery/PEP) (Pointer Events Polyfill) see [here](https://msopentech.com/blog/2014/12/17/jquery-adopts-pointer-events/)
* [HTML Canvas 2D Context](http://www.w3.org/TR/2dcontext/)
* [Flagrate](https://flagrate.org/)

## Installing

```bash
$ npm install --global reichat
```

### Case: Azure Websites

[![Deploy to Azure](https://azuredeploy.net/deploybutton.png?_nonce=1425633252963)](https://azuredeploy.net/?repository=https://github.com/kanreisa/reichat)

#### for Experts

1. open your Websites Dashboard on Portal.
2. click ![Set up deployment from source control](https://yabumi.cc/14b721a34bddfc874d1b3f1e.png)
3. select **External repository** and next.
4. repository url is `https://github.com/kanreisa/reichat.git`.
5. done.

### Case: Heroku

[![Deploy to Heroku](https://www.herokucdn.com/deploy/button.png)](https://heroku.com/deploy)

## Updating

```bash
$ npm update --global reichat
```

### Case: Azure Websites

1. open your Websites Dashboard on Portal.
2. go to the **DEPLOYMENTS**.
3. click ![SYNC](https://yabumi.cc/14b72219570b23ac4cf1d530.png) to sync latest version.

## Server

```bash
$ reichat # start simply with default configurations
$ reichat --port 10133 --title "Example PaintChat Room"
$ reichat --version
$ reichat --help
```
### Case: Azure Websites / Heroku

commands don't needed. it works automatically.

## Server Configuration

reichat loads option values in the order of argument, config.json and ENV for each options.

option name         | Argument              | ENV (app settings)  | config.json      | default value
--------------------|-----------------------|---------------------|------------------|--------------
Path to config.json | --config              | -                   | -                | -
Host                | --host                | HOST                | host             | 0.0.0.0
Port                | --port                | PORT                | port             | 10133
Title               | --title               | TITLE               | title            | PaintChat
Canvas Width        | --canvas-width        | CANVAS_WIDTH        | canvasWidth      | 1920
Canvas Height       | --canvas-height       | CANVAS_HEIGHT       | canvasHeight     | 1080
Data Directory      | --data-dir            | DATA_DIR            | dataDir          | (tmpdir)
Data File Prefix    | --data-file-prefix    | DATA_FILE_PREFIX    | dataFilePrefix   | reichat_
Redis Host          | --redis-host          | REDIS_HOST          | redisHost        | -
Redis Port          | --redis-port          | REDIS_PORT          | redisPort        | 6379
Redis Password      | --redis-password      | REDIS_PASSWORD      | redisPassword    | -
Redis Key Prefix    | --redis-key-prefix    | REDIS_KEY_PREFIX    | redisKeyPrefix   | -
Max Paint Log Count | --max-paint-log-count | MAX_PAINT_LOG_COUNT | maxPaintLogCount | 2000
Max Chat Log Count  | --max-chat-log-count  | MAX_CHAT_LOG_COUNT  | maxChatLogCount  | 100
Forwarded Header    | --forwarded-header    | FORWARDED_HEADER    | forwardedHeader  | -

### Forwarded Header

if in trusted proxy you can use this option for logging.
* `XFF`

## Shortcuts

* Eyedropper
 * `Ctrl + Alt`
 * (Right Click)
* Eyedropper (Current Layer)
 * `Ctrl + Shift + Alt`
 * (`Shift` + Right Click)
* Hand Tool (Panning)
 * `Space`
* Switch to Last Tool
 * `Tab`
* Focus to Chat
 * `Enter`

## API

* /config
* /canvas
* /layers/0
* /layers/1
* /layers/2

## Frequency Asked Questions

#### Pen Pressure ?
* Currently, Pen Pressure supported on Windows.
* Please use Microsoft Edge or Internet Explorer 11.

## License

[MIT](LICENSE)

[npm-img]: https://img.shields.io/npm/v/reichat.svg
[npm-url]: https://npmjs.org/package/reichat
[travis-img]: https://img.shields.io/travis/kanreisa/reichat.svg
[travis-url]: https://travis-ci.org/kanreisa/reichat
[appveyor-img]: https://img.shields.io/appveyor/ci/kanreisa/reichat.svg
[appveyor-url]: https://ci.appveyor.com/project/kanreisa/reichat
[dep-img]: https://david-dm.org/kanreisa/reichat.svg
[dep-url]: https://david-dm.org/kanreisa/reichat
[devdep-img]: https://david-dm.org/kanreisa/reichat/dev-status.svg
[devdep-url]: https://david-dm.org/kanreisa/reichat#info=devDependencies

[logo-img]: https://gist.githubusercontent.com/kanreisa/b701653782997edc5c84a840bea6cbb6/raw/ddbd91d5fb9618873f33de3f2a816cc154b848ad/reichat-logo.svg