https://github.com/chenzhaiyu/pyhelios
Configurations of Helios++ for point cloud simulation on urban buildings
https://github.com/chenzhaiyu/pyhelios
building lidar point-cloud simulation
Last synced: 19 days ago
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Configurations of Helios++ for point cloud simulation on urban buildings
- Host: GitHub
- URL: https://github.com/chenzhaiyu/pyhelios
- Owner: chenzhaiyu
- Created: 2022-07-08T11:33:17.000Z (almost 3 years ago)
- Default Branch: master
- Last Pushed: 2023-03-02T09:22:12.000Z (about 2 years ago)
- Last Synced: 2024-05-06T00:02:57.956Z (12 months ago)
- Topics: building, lidar, point-cloud, simulation
- Language: Python
- Homepage:
- Size: 54.7 KB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Helios++ simulation
Personal configurations of *[Helios++](https://www.geog.uni-heidelberg.de/gis/helios.html)* for point cloud simulation on urban buildings.
## Prerequisite
* Follow the [instruction](./BUILDME.md) to build *Helios++* from source, or download one of the [binaries](https://github.com/3dgeo-heidelberg/helios/releases) and register the executable path in `conf/config.yaml`. Probably Change `import pyhelios` to `from bin import pyhelios` in `./bin/pyhelios/simulation_build.py` if applicable.
* Create an environment with dependencies with `conda env create --file conda-environment.yml`, or update an existing environment with `conda env update --file conda-environment.yml --prune`.
## Usage
* `conf/config.yaml`: configuration file.
* `python simulate_helios.py`: run simulation with Helios++ CLI.
* `python simulate_pyhelios.py`: run simulation with Helios++ Python binding.
* `python normalise.py`: apply normalisation to point clouds and corresponding meshes (optional).