Assets: fix first hot reloading #9804
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mockersf
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alice-i-cecile
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Oct 18, 2023
NiklasEi
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Oct 25, 2023
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I can reproduce the issue and the fix in the asset_processor example.
One thing I noticed: with the fix, everything will be reloaded once after startup. I guess the processing is triggering some file event? But I would not block on that since it only happens the first time and is less of an issue compared to no hot reloading at all.
alice-i-cecile
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Oct 26, 2023
ameknite
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Nov 6, 2023
# Objective - Hot reloading doesn't work the first time it is used ## Solution - Currently, Bevy processor: 1. Create the `imported_assets` folder 2. Setup a watcher on it 3. Clear empty folders, so the `imported_assets` folder is deleted 4. Recreate the `imported_assets` folder and add all the imported assets - On a first run without an existing `imported_assets` with some content, hot reloading won't work as step 3 breaks the file watcher - This PR stops the empty root folder from being deleted - Also don't setup the processor internal asset server for file watching, freeing up a thread --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
rdrpenguin04
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Jan 9, 2024
# Objective - Hot reloading doesn't work the first time it is used ## Solution - Currently, Bevy processor: 1. Create the `imported_assets` folder 2. Setup a watcher on it 3. Clear empty folders, so the `imported_assets` folder is deleted 4. Recreate the `imported_assets` folder and add all the imported assets - On a first run without an existing `imported_assets` with some content, hot reloading won't work as step 3 breaks the file watcher - This PR stops the empty root folder from being deleted - Also don't setup the processor internal asset server for file watching, freeing up a thread --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
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Objective
Solution
imported_assetsfolderimported_assetsfolder is deletedimported_assetsfolder and add all the imported assetsimported_assetswith some content, hot reloading won't work as step 3 breaks the file watcher