AgentScript is a minimalist Agent Based modeling system based on NetLogo semantics.
It has a Model/View/Control (MVC) architecture which cleanly separates the three components.
Model: Provides NetLogo-like semantics for Patches, Turtles and Links. It has no colors, shapes, sizes etc for viewing the model.
View: Use the Model properties to create a view. There can be many Views. We provide a 2D Canvas view and a Three.js 2.5D and 3D views. There is also GIS support via a gis module, a geojson module, as well as Leaflet and MapLibre based demos. Plot views are also available.
This allows direct access to individual modules which will automatically load only the module and its dependencies.
Example: to import Class Model for building your own model, use:
import Model from ‘./path/to/agentscript/src/Model.js’
.. where path/to/agentscript is a local file system path or a url to a server:
There are bundles as well of all the agentscript modules as a single file from the usual NPM-based CDNs:
To create your own local agentscript files:
Download ZIP. The creates the file agentscript-master.zip
Our directory layout is:
The views1 onepagers import models from the models/ dir and run for 500 steps, printing out a sample of the model’s data.
The views2 onepagers import models from the models/ dir and add a 2D Canvas view.
The views25 onepagers import models from the models/ dir and add a Three.js webgl 2.5D view.
The views3 onepagers import models from the models/ dir and add a Three.js webgl 3D view.
The mvc onepagers are combine Models, Views, and Controls into “apps”.
Most users need not worry about this, you can access all the AgentScript code as described above using local files or servers. This is for those wishing to build the AgentScript system itself.
To clone the github repo:
Copyright Owen Densmore, RedfishGroup LLC, 2012-2021
AgentScript may be freely distributed under the GPLv3 license:
AgentScript is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program, see LICENSE within the distribution. If not, see http://www.gnu.org/licenses/.