Core Concepts

Event-Driven Callbacks

The scripting engine is event-driven. Instead of running your script in an infinite loop, you register functions to be called when specific events occur. This is more efficient and integrates cleanly with the application's lifecycle.

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You register a function using cheat.register().

Callback Name	Frequency	Description
onUpdate	~5ms	For logic that needs to run many times per second, like target finding or physics calculations.
onSlowUpdate	~1s	For non-critical background tasks, like checking a value periodically or logging stats.
onPaint	Every Frame	(Most Common) All drawing must be done here. Use the drawlibrary to draw to the screen.

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local function my_paint_function()
    draw.rect(10, 10, 100, 100, 255, 0, 0, 255)
end

-- Register the function to be called by the engine
cheat.reigster("onPaint", my_paint_function)