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In response to #2023, here is a draft for a PR. Fixes #2023 I've added an example to show how to use `WithBundle`, and also to test it out. Right now there is a bug: If a bundle and a query are "the same", then it doesn't filter out what it needs to filter out. Example: ``` Print component initated from bundle. [examples/ecs/query_bundle.rs:57] x = Dummy( <========= This should not get printed 111, ) [examples/ecs/query_bundle.rs:57] x = Dummy( 222, ) Show all components [examples/ecs/query_bundle.rs:50] x = Dummy( 111, ) [examples/ecs/query_bundle.rs:50] x = Dummy( 222, ) ``` However, it behaves the right way, if I add one more component to the bundle, so the query and the bundle doesn't look the same: ``` Print component initated from bundle. [examples/ecs/query_bundle.rs:57] x = Dummy( 222, ) Show all components [examples/ecs/query_bundle.rs:50] x = Dummy( 111, ) [examples/ecs/query_bundle.rs:50] x = Dummy( 222, ) ``` I hope this helps. I'm definitely up for tinkering with this, and adding anything that I'm asked to add or change. Co-authored-by: Carter Anderson <mcanders1@gmail.com> |
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|---|---|---|
| .. | ||
| change_detection.rs | ||
| ecs_guide.rs | ||
| event.rs | ||
| fixed_timestep.rs | ||
| hierarchy.rs | ||
| parallel_query.rs | ||
| query_bundle.rs | ||
| removal_detection.rs | ||
| startup_system.rs | ||
| state.rs | ||
| system_chaining.rs | ||
| system_param.rs | ||
| system_sets.rs | ||
| timers.rs | ||