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# Pathtracing
Second attempt at a renderer, written in C++ instead of C to compare languages.
This is also my first big project in C++.
My first attempt can be seen here [github](https://github.com/jbjjbjjbj/raytrace) and here [cgit](https://git.jtle.dk/raytrace/about/).
## Preview
## Build requirements
- Catch2
- Qt5
## Building
This is just standard cmake building.
```
mkdir build
cd build
cmake ../
make
```
The program does currently not have any options, so just run it.
```
./pathtracing
```
## Testing
To test the program follow the steps above but instead of `make` run `make test`.
```
make test
```
Then run the test executable.
Remember to rerun `make test` when changing source files.
```
./run_test
```
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