Callback Function

Define a function that connects the Nature client and the script, and retrieve events.

How to write

Typically, function definitions in Lua are written as

function A()
end

However, in Nature scripts, you declare functions that are called from Nature. Example:

A(function()
end)

We will refer to these as callback functions from here on.

List of Callback Functions

The currently registered callback functions are as follows:

OnStart

This is the first function to be loaded automatically. It is not called by .script reload command.

OnLoad

This function is called when the script is loaded. It is called by .script reload command.

OnTick

This is tick from the localplayer.

OnRender

This is the callback function for drawing.

OnKey

This is called when a key is pressed.

Next, let's write the function that handles the processing to be performed within this callback function.