Systems Bullet Physics engine
⚠️ 🔥 DISCLAIMER 🔥⚠️ This is a work in progress feature that was published to give the possibility to early test it. Any feedback / bug report is welcome but keep in mind that this is subject to changes according to the received feedbacks.
As any other mechanism in Godex, you need to add the proper Systems to make it work. If you are already familiar with Physics System Dispatcher understand how to setup the following Systems is easy.
BtBodyConfig is the first System you have to add, inside the Physics sub pipeline.
This System is responsible for the Rigid Body lifetime:
- It add the Rigid Body inside the Physical Space.
- Removes it when you remove the Rigid Body Component or the Shape component.
- Reload it when some properties change.
In short, it make sure the Rigid Body + Rigid Shape behave like expected.
BtAreaConfig is the second System you have to add, inside the Physics sub pipeline.
This System is responsible for the Area lifetime:
- It add the Area inside the Physical Space.
- Removes it when you remove the Area or the Shape component.
- Reload it when some properties change.
In short, it make sure the Area + Rigid Shape behave like expected.
BtApplyForces is the third System to add inside the Physics sub pipeline.
This System is responsible to handle the Forces & Impulses. When you add one of those two components, this system will take care to properly impress the force or the impulse to the body.
BtSpacesStep is the forth System to add inside the Physics sub pipeline.
This System is simply responsible to process the Physical Spaces.
BtOverlapCheck is the fifth System to add inside the Physics sub pipeline.
This System is responsible to handle the Area overlap check and event propagation.
BtBodySync is the final System to add inside the Physics sub pipeline.
It's responsible to sync the Transform and propagate the contacts events.
With these information you are able to setup a Physics Scene in Godex. Remember that you can always download a sample project from here: https://github.com/GodotECS/godex/wiki/Bullet-Physics-engine#sample-projects