[Trotim]

I'd like to know if there's a simple way to disable Heavies from picking up their own thrown Sandvich/Steak.

All I know is that M2 throws a medium health kit entity, but is there an easy way to exclude the thrower from activating it? There is a team filter but what about single players?

[psychonic]

You can do this with SDKHooks 2.

Use the OnEntityCreated fwd to catch medium health kit creation and hook the spawn of it (creation is too early to check model).

In the spawn hook, check the model to see if it's a sandvich or steak and hook StartTouch and Touch on it if so.

In the StartTouch and Touch, return Plugin_Handled if "entity"'s m_hOwnerEntity = "other". (this is the part that requires SDK Hooks 2. Start/Touch weren't previously blockable.

[Thrawn2]

done.
https://forums.alliedmods.net/showthread.php?p=1432114