Worldsynth version 0.11.0 is released and can be found on github.
In this release we’ve added an additional algorithm for heightmap generation based on Ken Perlin‘s work in noise generation. We decoupled the sea-level to be configurable based on percentage, which in addition to masks we can now create islands. You can also save your world and open it up later since we use pytables to store our settings, metadata and our data in an open hdf5 format. You can also export your heightmap in 16-bit PNG greyscale or even import from a wide array of images formats as a heightmap. Importing from an image creates a 16-bit precision greyscale heightmap. In addition to this, one commenter ask about Python3 support, well now you have it.
Worldsynth version 0.10.0 is released and can be found on github. This is our first “official” release in which the result should work, out of the box, with a usable and familiar GUI instead of the pygame environment. This is provided by Qt4 via PySide. We have even tested Worldsynth on Windows XP to validate that it is indeed cross platform.
As for 0.11.0, we are looking to unlock size of terrain to be of any variable width and height instead of the basic power of two. We are also investigating fluvial erosion.
After many years of development in my spare time, I’ve decided to release Worldsynth as a Free and Open Source Software. As a world generator, it fills the roll and can also be rapidly extended to support additional features. The source might not be of top quality, but the main purpose of creating it has been fulfilled and I want to share it. I only hope that others will find it useful and want to build upon it.
There is still much more functionality that I would like add and additional polishing to the user interface. Midway through I switched from pygame to pyside or Qt4 for the GUI. I consider it ready for “Alpha” at this point, meaning there might be bugs and few experimental features that may break but otherwise usable.