Chunky is a Minecraft mapping and rendering tool.
Quick links:
Chunky is Copyright (c) 2010-2017, Jesper Öqvist jesper@llbit.se
Permission to modify and redistribute is granted under the terms of
the GPLv3 license. See the file LICENSE for the full license.
Chunky uses the following 3rd party libraries:
- Markdown by John Gruber.
Markdown is covered by the Modified BSD License.
See the file
licenses/Markdown.txtfor the full license and copyright notice. - Apache Commons Math library by the Apache Software Foundation.
The library is covered by the Apache License, version 2.0.
See the file
licenses/Apache-2.0.txtfor the full license text. See the filelicenses/commons-math.txtfor the copyright notices.
Chunky uses a lot of memory. If Chunky has too little memory to work with it may slow down to a crawl or crash. The memory limit can be increased in the Chunky Launcher.
It is possible to render a scene from the command line. First set up a scene using the GUI. Don't forget to save the scene. Then run the following on the command line:
java -jar chunky.jar -render SceneName
Where SceneName is the name of the scene to render. You can read more about headless rendering here.
In the Advanced tab of the Render Controls window, you can check the checkbox that says "Shutdown when render completes" to shut down your computer when the set SPP target is reached. (This can be toggled while rendering.)
On Unix-like systems, the shutdown terminal command has to be run as root
using sudo. For various reasons, Chunky cannot prompt for the password to
sudo, so you must configure your system to allow the command to run without a
password.
Open a terminal (such as bash) and run sudo visudo, providing your password.
Add the following line at the end of the file: (press Insert to type)
%user_name ALL=(ALL) NOPASSWD: /sbin/shutdown
Replace user_name with your username.
Press Escape, then type :wq.
You may need to restart or log out and in for this to take effect.
This will only allow sudo shutdown to run without a password; no other
commands run with sudo will be affected.
To build Chunky, run the gradlew script in the project root directory:
./gradlew jar
This just builds the core libraries. To build an installable file takes a bit more work; refer to this repository.
Chunky is split into four subprojects:
- chunky - the core rendering and GUI project
- lib - common code required by the other projects
- launcher - the launcher
- releasetools - tool used for packaging releases
If you want to hack on Chunky itself you will need to load the chunky and
lib directories in your favorite editor. If available, use a Gradle project
import option.
The Google Java style guide should be followed for new code (2 spaces for indentation, no tabs). If you want to contribute code to Chunky please make your code look similar to the rest of the code, and refer to the style guide when in doubt.
More information about Chunky, including a short getting started guide and rendering tips are available at the Chunky Documentation page.