A simple command-line landscape generator for use with OpenTTD, designed for minimum manual sprite adjustments.
Usage:
python3 landgen.py [-h] -i <INPUT_PATH> -o <OUTPUT_DIR> [-s <STRENGTH>] [-d] [-n] [-r <RESOLUTION>]The input should be a simple square image, like this one:
-i INPUT_PATH, --input-path: Path to the input file-o OUTPUT_DIR, --output-dir: Directory to save the output-s STRENGTH, --strength: Strength value (suggested: 0.25)-d, --diagonal: Output diagonal textures-n, --diagonal-on-slopes: Output diagonal textures on slopes-r RESOLUTION, --resolution RESOLUTION: Resolution of the output image (WIP)
This program produces 4 or 8 sets of landscape sprite (76 or 152 sprites in total), with each set facing a different direction. The output is in 32bpp 1x, so make sure to either remap the colours or encode 32bpp flags into your GRF.
Licensed under the MIT license.