Source code for our collaborative blended modeling demo, based on (1) operation-based, dependency-aware versioning, (2) correspondence models and incremental parsing/rendering.

Joeri Exelmans 0dd80918bd Make live modeling demo consistent with publication (edge label: design -> model) 1 年之前
dist 1e30266215 Completed first version of live modeling demo 2 年之前
src 0dd80918bd Make live modeling demo consistent with publication (edge label: design -> model) 1 年之前
.gitignore 01b17749e4 Move 'onion-core' library to separate package 1 年之前
.gitlab-ci.yml 3e62af525f Update .gitlab-ci.yml 1 年之前
Dockerfile 8bc4ac80c8 first attempt of a deployment pipeline 2 年之前
README.md 7d7aa64a3b update readme 2 年之前
package.json 0dd80918bd Make live modeling demo consistent with publication (edge label: design -> model) 1 年之前
pnpm-lock.yaml 0dd80918bd Make live modeling demo consistent with publication (edge label: design -> model) 1 年之前
todo.txt 2e0c8ff23e Merge branch 'master' into rewrite-core 1 年之前
tsconfig.json 01b17749e4 Move 'onion-core' library to separate package 1 年之前
webpack.common.cjs d25826adc4 webpack: load source maps also for dependencies 1 年之前
webpack.dev.cjs d25826adc4 webpack: load source maps also for dependencies 1 年之前
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README.md

A New Versioning Approach for Collaboration in Blended Modeling – Prototype

This is the prototype demonstrating the applicability of our novel versioning approach supporting blended modeling. It is presented in the article Towards a New Versioning Approach for Collaboration in Blended Modeling submitted to the Journal of Computer Languages special issue Foundations and Practice of Visual Modeling (FPVM).

The article extends our previous work

Joeri Exelmans, Jakob Pietron, Alexander Raschke, Hans Vangheluwe, Matthias Tichy:
Optimistic Versioning for Conflict-tolerant Collaborative Blended Modeling. STAF Workshops 2022
https://ceur-ws.org/Vol-3250/fpvmpaper1.pdf

by the following points:

  • Prototype implementation
  • More specific about primitive and composite deltas and conflicts between them
  • More details about graph state
  • More related work
  • More details about the architecture including parsing and rendering

How to run?

A running instance of the prototype is available online: https://sp2.informatik.uni-ulm.de/onioncollaboration/. No installation or additional software except a modern web browser needed.

If you'd like to run the prototype on your local machine:

  1. Install Node.js
    1. The prototype runs on the latest LTS version of Node.js (currently 18.x).
    2. If you want to install multiple Node.js versions on your computer, you can use the Node Version Manager NVM.
  2. Change to the project root dir (demonstrator) and execute npm install (or short npm i) to install all dependencies.
  3. Execute npm run dev-server.
  4. Open http://localhost:9000/ in your browser.