An entity is within the player's FOV (1.19.2).

[jstHope]

Good morning,
I want to know if an entity is in the FOV of a player.
I searched forums and there was a function EntityLiving#canEntityBeSeen that would do what I need.
Does anyone know what has become of this function since? (I work in 1.19.2)
Or an alternative?
Thank you in advance and good day !

[MFMods]

if you are porting from a super-old version, go to https://discord.neoforged.net/, and then to bot-commands channel. you can use bot there to find out the mojang name of the old function, and then to find the new name.

let's not get into details of me giving you a link to a discord channel of a forge fork. it's the only place i know of that can translate between obfuscated names, mojang names and mcp names.

[jstHope]

Thank you for your answer, the bot looks useful!
I found a solution by looking at the source code of a mod on github. If people are interested:
https://github.com/AtomicStryker/atomicstrykers-minecraft-mods/blob/1.19/StalkerCreepers/src/main/java/atomicstryker/stalkercreepers/mixin/CreeperSwellGoalMixin.java