BasaltMeter/BasaltPresenter/README.md

# Basalt Presenter

## Dependencies

* CUDA
* [spdlog](https://github.com/gabime/spdlog)
* [tinyobjloader](https://github.com/tinyobjloader/tinyobjloader)
<!-- * [cgltf](https://github.com/jkuhlmann/cgltf) -->

We assume that you executing following commands in the root directory of `BasaltPresenter` project.

### CUDA

##### Usage

Use `-DCUDAToolkit_ROOT=<path to CUDA install directory>` in cmake when you configure this project.

### spdlog

##### Build

```sh
cd external
git clone -b 1.17.0 https://github.com/gabime/spdlog.git

cd spdlog
mkdir out
cd out
mkdir build
mkdir install
cd build
```

In Windows:

```bat
cmake -A x64 -DCMAKE_CXX_STANDARD=23 -DSPDLOG_WCHAR_SUPPORT=ON -DSPDLOG_WCHAR_FILENAMES=ON -DSPDLOG_WCHAR_CONSOLE=ON -DSPDLOG_BUILD_EXAMPLE=OFF ../..
cmake --build . --config Release
cmake --install . --config Release --prefix=../install
```

Or in POSIX:

```sh
cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_STANDARD=23 -DSPDLOG_BUILD_EXAMPLE=OFF ../..
cmake --build .
cmake --install . --prefix=../install
```

##### Usage

Use `-Dspdlog_ROOT=<path to spdlog install directory>` in cmake when you configure this project.

#### tinyobjloader

##### Build

```sh
cd external
git clone -b v1.0.6 https://github.com/tinyobjloader/tinyobjloader.git

cd tinyobjloader
mkdir out
cd out
mkdir build
mkdir install
cd build
```

In Windows:

```bat
cmake -A x64 -DCMAKE_CXX_STANDARD=23 ../..
cmake --build . --config Release
cmake --install . --config Release --prefix=../install
```

Or in POSIX:

```sh
cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_STANDARD=23 ../..
cmake --build .
cmake --install . --prefix=../install
```

##### Usage

Use `-Dtinyobjloader_ROOT=<path to tinyobjloader install directory>` in cmake when you configure this project.

## Warning

This project was not written robustly.
So please confirm following conditions when running this program.

- ASCII-only path. It would be better to have English-chars-only path. No space, tab or weird chars.
- Not too long path. It would be better that less than 200 chars.
- ASCII-only command line arguments.