Saving Paint Strokes

DavidsChannel

Iam making an App where you can draw lines with your finger.

I use: every 0.01 second spawn actor "paint"

But i want to make it like when someone quits the app, and then reopens it again, that the paint is still there where he left off.

Do you understand it?

Thanks!

DavidsChannel

old_kipper

errrrrrrrrrrrrrrrrr........... not easy. you would have to fill attributes with the x and y s of all the points you wanted saved from spawned actors that would have to have complex rules to recognise the attributes sequentially so they put their coordinates in the right attribute, and then save and load them on the reopening. It is not something I would consider as it would be a long process to set up.

sorry. others may have some ideas that might take the pain out of it, but I haven't...

kipper

ARandomDay

Well as long as the user doesnt shut down the app from the task manager from running in the background....it should still be there.