background_image example in python #46
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catilac
commented
Dec 22, 2025
crates/processing_render/src/lib.rs
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| app.register_asset_source( | ||
| "assets_directory", | ||
| // TODO: set this path to the directory containing the main sketch file | ||
| AssetSourceBuilder::platform_default("TODO/TODO/TODO/libprocessing/assets", None), |
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This string is only here because I didn't want to put my directory into the commit lol
catilac
commented
Dec 22, 2025
crates/processing_pyo3/src/lib.rs
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| let sys = PyModule::import(py, "sys")?; | ||
| let argv: Vec<String> = sys.getattr("argv")?.extract()?; | ||
| let os = PyModule::import(py, "os")?; | ||
| let path = os.getattr("path")?; | ||
| let dirname = path | ||
| .getattr("dirname")? | ||
| .call1(pyo3::types::PyTuple::new(py, &[&argv[0]])?)?; | ||
| let abspath = path | ||
| .getattr("abspath")? | ||
| .call1(pyo3::types::PyTuple::new(py, &[dirname])?)?; | ||
|
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||
| println!("DEBUG MOMENT OF SUCCESS: {}", abspath); | ||
| // TODO: Pass this into Graphics for App init |
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- clean this up. does a PyTuple need to be initialized this way? or there is a more elegant way?
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I can't remember 100% but I think there's a way to go from a rust tuple via into_py or something like that
catilac
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catilac
commented
Dec 24, 2025
| pub extern "C" fn processing_init() { | ||
| error::clear_error(); | ||
| error::check(init); | ||
| error::check(|| init(None)); |
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We'll eventually need to accept configuration over FFI
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The background_image stuff works. And we are able to set a more appropriate asset path than the location of
pythonCreated a new
Configtype based on aHashMap. It should do for now, but maybe there is a better solution.TODO: