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Roassal3

February 2020

Introduction

Roassal is a visualization engine, written in the Pharo and VisualWorks programming languages originally created at ObjectProfile in 2011 for describing the capabilities and requirements of data models in the Pharo environment. Roassal has evolved and may continue to evolve in future iterations.

Overview

This is the third version of Roassal. This visualization engine is currently working with the project Athens and Cairo, but in the future, you can select another back-ends like Bloc .

Installation

Installing Roassal is relatively easy. In pharo 7 or pharo 8 open a playground and run the next script.

Metacello new
    baseline: 'Roassal3';
    repository: 'github://ObjectProfile/Roassal3';
    load.

Then run this example RSAnimationExamples new example04BoxWindmill that will produce the next image