Processing

Draws a square to the screen. A square is a four-sided shape with every angle at ninety degrees and each side is the same length. By default, the first two parameters set the location of the upper-left corner, the third sets the width and height. The way these parameters are interpreted, however, may be changed with the rectMode() function.

• square(x, y, extent)

• x(float)x-coordinate of the rectangle by default
• y(float)y-coordinate of the rectangle by default
• extent(float)width and height of the rectangle by default

• void

• rect()
• rectMode()