Hi there,

i'm kind of newbie in Processing Programming and i'm trying to draw a scheme for my work experience and there is something i don't get.

I've decided to display all the shapes and lines of my scheme during the setup() step and then modifiy them later (depending on user's will).

Let's say i've created a rectangle in the setup() : how can i rotate it, for example, later during the draw() phase since there is no reference to the shape that i've created.

I hope i am understood cause my english is still kind of poor.

Thank you for your time.