https://github.com/pedesen/bpmnklotz

https://github.com/pedesen/bpmnklotz

Last synced: 11 days ago
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• Host: GitHub
• URL: https://github.com/pedesen/bpmnklotz
• Owner: pedesen
• Created: 2021-08-11T11:21:28.000Z (over 3 years ago)
• Default Branch: master
• Last Pushed: 2021-08-13T12:07:33.000Z (over 3 years ago)
• Last Synced: 2024-10-25T06:50:25.397Z (about 2 months ago)
• Language: Python
• Size: 1.54 MB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# bpmnklotz

Model BPMN with building blocks.

This is a Camunda Summer Hack Days project from 2021. The goal was to create BPMN symbols as tangible building blocks, which can be used to model a digital version of the diagram.

## How does it work?

The project consists of a python backend running OpenCV, which recognizes Aruco markers (similar to QR Codes), and a Camunda Modeler plugin which creates BPMN elements on the canvas. The backend sends all recognized markers to the Camunda Modeler via a websockets connection. 

## Setup & Run Server

```

cd backend

python -m venv env

source env/bin/activate

pip install -r requirements.txt

python server.py [camera port as integer]

```

## Test detection

```

cd backend

python -m venv env

source env/bin/activate

pip install -r requirements.txt

python server.py [camera port as integer]

python show_detection.py [camera port as integer]

```

## Setup & Run Modeler Plugin

```

cp bpmnklotz-plugin 

```

or

```

cd 

ln -s /bpmnklotz-plugin

```

* Run Modeler

* Menu -> BPMN Klotz -> Enable Klotz Detection