[SOLVED][1.19.2] Hitboxes

[Ezio214]

I'm trying to understand hitboxes in minecraft and found out about EntityEvent.Size.

But where do I use that? In the render of my custom entity?

Also is this on "common" side or "client" ?

Edited November 18, 2022 by Ezio214

[warjort]

For your own entities you override getDimensions(Pose) then call refreshDimensions() when something happens that can affect the calculation.

See for example LivingEntity.getDimensions(Pose) that rescales the dimensions according to getScale().

While AgeableMob calls refreshDimensions() when the mob changes from a baby to an adult which affects the return value of LivingEntity.getScale().

[warjort]

For the calculation to be consistent on client and server, you need the data that affects the calculation to be synched from server to client.

[Ezio214]

Thank you very much. Overriding getDimensions(Pose) and returning new dimensions I calculate did it for me.