This is a random terrain generator for Python.
(If you're interested in contributing, then email me at sharrackor@gmail.com.)
This project is licensed under the MIT license (MIT).
This software requires matplotlib (>=1.5), and numpy (>=1.6).
This program can be installed by downloading the software and entering
python setup.pywithin the main directory.
- 3d Terrain class
- Grid of heights between 0 and 1
- Addition and subtraction of Terrains, multiplication with scalar
- Basic string representation
- 2d and 3d graphical representations
- Uses matplotlib for 3d, top-down greyscale for 2d
- Saving and loading terrains (uses .terr format)
- Voronoi diagram version of terrain
- Regions defined by closest positions on 2d grid to points
- Input set of points to make regions around
- Can alter heights of all points in a region
- Uniform randomly generated center points
- Lloyd relaxation
- Linear interpolation of heights of points to feature points within participant regions, predefined coefficients
- Height of point += sum(coefficients[i]*distances_to_closest_feature_points[i] for i in range(len(coefficients)))
- Can choose to add on heights from feature points or not
- Terrain erosion
- Thermal erosion
- Terrain generators
- Diamond square algorithm
- Takes noise color function (from frequency to amplitude)
- Red, pink, white, blue, and violet preset noises
- Perlin noise
- Choice of grid size and size of grid squares
- Choice of linear or cubic smoothing
- Random Voronoi diagram (see above)
- Diamond square algorithm