mirror of
https://github.com/bevyengine/bevy
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a9a4b069b6
# Objective
- Improve reproducibility of examples
## Solution
- Use seeded rng when needed
- Use fixed z-ordering when needed
## Testing
```sh
steps=5;
echo "cpu_draw\nparallel_query\nanimated_fox\ntransparency_2d" > test
cargo run -p example-showcase -- run --stop-frame 250 --screenshot-frame 100 --fixed-frame-time 0.05 --example-list test --in-ci;
mv screenshots base;
for prefix in `seq 0 $steps`;
do
echo step $prefix;
cargo run -p example-showcase -- run --stop-frame 250 --screenshot-frame 100 --fixed-frame-time 0.05 --example-list test;
mv screenshots $prefix-screenshots;
done;
mv base screenshots
for prefix in `seq 0 $steps`;
do
echo check $prefix
for file in screenshots/*/*;
do
echo $file;
diff $file $prefix-$file;
done;
done;
```
|
||
|---|---|---|
| .. | ||
| animated_fox.rs | ||
| animated_transform.rs | ||
| animated_ui.rs | ||
| animation_events.rs | ||
| animation_graph.rs | ||
| animation_masks.rs | ||
| color_animation.rs | ||
| custom_skinned_mesh.rs | ||
| eased_motion.rs | ||
| easing_functions.rs | ||
| gltf_skinned_mesh.rs | ||
| morph_targets.rs | ||