Import Processing
knupel opened this issue · comments
May be is not necessary to write by default,
import processing.core.*;
import processing.opengl.PGraphics2D;
because when you open the example in Processing, Processing return an error message.
Plus may be remove all the part private public... of course that depend if you want a novice or advance users :)
so whats the error message?
This one for each line when it's ask to import a Processing stuff, already use in the Processing IDE. I don't understand why the window talk about Touchatag, but after comment the line where Processing is imported that's work fine ; the only stuff of Processing must be imported it's a import processing.video.Capture; because it's not included in the IDE
thats actually a problem with the touchatag library.
you should remove the following file:
touchatag/library/core.jar
no library is supposed to come with processings core.jar in the library folder.
besides that, i am not sure if this library is compatible with processing 3? or is it?
I talk too much, too fast. You're true that's work perfectly know. It's not necessary to comment the line where processing stuff is imported. Thx.
The main reason why you find those imports and all these private/public declarations is that i develop these examples in the eclipse-IDE, and just copy the code to the PDE and then change only the necessary stuff to make the examples work.
I am too lazy to remove all the private/public modifiers in all the 60+ examples.
Just FYI this is still an issue and I'm sure would be confusing to new users (took me a minute to figure it out and I've been using Processing for years). Maybe a cleanup script to remove those imports before committing the library?
This command removed recursively those import processing... when I tried on Linux:
find . -type f -name "*.java" -exec bash -c 'sed -i "/^import processing/ d" {}' \;
Based on https://stackoverflow.com/a/9709296 maybe adding '' after -i is required on mac, not sure.
It searches recursively for *.java files and then discards lines that start with import processing.