Vertex selection change

[dairymilk1980]

Is there no solution to this selection callback problem?

[dutch_delight]

I dont know if there is a better solution but this uses a basic callback from the manual and i changed it slightly to catch any vertex selection changes.

it currently crashes when you run this before creating an object but im sure you can put a check in this yourself. (im not writing it all for ya)



fn redrawviews_cb = (
if $ != undefined then (
old_selection = new_selection
new_selection = getVertSelection $ as string


if new_selection != old_selection then print ("changed")
)
)

fn rvcb = (
global old_selection
global new_selection
old_selection = getVertSelection $ as string
redrawviews_cb()
)

callbacks.removeScripts id:#rvcb
registerRedrawViewsCallback rvcb

[dairymilk1980]

Hello dutch_delight
Your solution worked! Since I did not get any responses prior to your's, I ended up using a timer and I am sure you know that it was not elegant, so to speak. Your solution definitely helped me. Thanks a lot :)

[CGTalk Moderation]

This thread has been automatically closed as it remained inactive for 12 months. If you wish to continue the discussion, please create a new thread in the appropriate forum.