#ecs #tutorial #component #entities #entity #testing #bug

bbecs_tutorial

An ECS library made for a tutorial

5 releases (stable)

1.0.3 Oct 10, 2021
1.0.2 Oct 3, 2021
1.0.1 Sep 29, 2021
1.0.0 Aug 8, 2021
0.1.0 Aug 8, 2021

#1720 in Game dev

32 downloads per month

MIT license

29KB
650 lines

improve_skills_by_building_ecs_library_in_rust

Release Notes

1.0.3

Adding a test for a reported bug in the with_component method on Entities. The test is showing that the code is working as expected, the inserting_into_index property doesn't need to be incremented every time that with_component is called since the inserting_into_index property is the entity id and the with_component is grabbing different Vector from the HashMap of components each time.

1.0.2

Fixed a bug in the Entities where if the user deleted a component twice it would re-add the component.

1.0.1

A community member found a possible bug in the query. We wrote a test to verify the bug but couldn't replicate it.

That tests is remaining inside the query.rs file that is verifying that the query is only getting entities that have the components that are being queried for.

Contributing

Feel free to pull request or add issues for anything. I have a vision for this project that it will be relatively simple and used for teaching purposes so if you're not sure if I would accept the PR please start a conversation in the issues.

Dependencies

~0.5–1MB
~21K SLoC