Plugin infinite loop (intentional) causes Sketchup to hang

udpsocketlover

Hey,

So, I'm running the following code within a *.rb file":

UI.menu("Plugins").add_item("Test"){
	sleep 1
	puts "Testing"
	counter = 0
	while true do
		puts counter
		counter = counter + 1
		sleep 1
	end
}

This is a simple script to just test the capabilities.

What happens, is that SU becomes unresponsive while this is running (which makes sense), but I'm curious as to how people get plugins to run code constantly. My end project is a plugin which receives real-time data and acts upon it, so this small step is very important.
Any help is appreciated and sorry if it seems like a silly question, thanks!

TIG

I think that there are basically three ways to run things outside of the main process...

. Various Observers watch in the background waiting for some event to trigger an action.
' UI class timer runs a process in parallel.
' Animation class runs in parallel affecting the camera [typically]...

What sort of 'continual process' did you have in mind ?

udpsocketlover

Basically, I'll be receiving a string via TCP constantly, interpreting the string, and then drawing shapes based upon the string. I don't think that falls into any of those categories, am I out of luck?

TIG

The fourth possibility...
Use a webdialog to receive your data-stream, running callbacks that do something inside the SKP...
There are a few video examples, if you search the web.
I've seen stock-prices streamed in to make a webdialog [off-screen] draw a 3d block graph in real time...
Perhaps start looking from here https://sites.google.com/site/sketchupsage/resources