Is your feature request related to a problem? Please describe.
I found an use case when I would like to trigger an observer or write a message from script.
Describe the solution you'd like
Add a method to world type equivalent to https://docs.rs/bevy/latest/bevy/prelude/struct.World.html#method.trigger and https://docs.rs/bevy/latest/bevy/prelude/struct.World.html#method.write_message
Describe alternatives you've considered
I worked around it by converting a Message in my game to Component and spawned entities instead. Its ..okay as It was only one Message and not used much, but that would not scale well.
Additional context
Add any other context or screenshots about the feature request here.
Is your feature request related to a problem? Please describe.
I found an use case when I would like to trigger an observer or write a message from script.
Describe the solution you'd like
Add a method to world type equivalent to https://docs.rs/bevy/latest/bevy/prelude/struct.World.html#method.trigger and https://docs.rs/bevy/latest/bevy/prelude/struct.World.html#method.write_message
Describe alternatives you've considered
I worked around it by converting a Message in my game to Component and spawned entities instead. Its ..okay as It was only one Message and not used much, but that would not scale well.
Additional context
Add any other context or screenshots about the feature request here.