Wolfgang Christian and
Félix J. García Clemente
Easy Java Simulations (EJS) is a Java program that enables both programmers and novices to quickly and easily prototype, test, and distribute packages of Java simulations.
Version 4.1 adds grouping and affine transformations to 2D drawing Elements.
Version 4.2 adds new ODE solvers and zero crossing events.
Version 4.3 adds Java 3D support. If Java 3D is not installed on a client computer, the 3D object is rendered using simple 3D. Java 3D is installed with Mac Snow Leopard. Windows and Unix users can download Java 3D
from the developer site.
Version 4.3.1 adds translation facilities.
Version 4.3.2 adds model elements.
Version 4.3.3 adds add support for delay differential equations.
Version 4.3.4 introduces new model elements for parallel programming.
Version 4.3.5 adds video support using the Xuggle open-source video library. The easiest way to install Xuggle is to install the OSP Tracker video modeling program from this site.
Please note that this resource requires
at least version 1.7 of