Processing Basic Shapes

// Processing basic shapes.

// Copy all of this into a new Processing window

// Run it with the Run icon or ctrl-R

// Remove the comment characters // from the lines in each section in turn and re-run.

// Try changing the numbers or adding more items.

size(300, 100); // window size

//rect(10, 10, 10, 10); // rectangle

//fill(0, 255, 0); // different colour: Red,Green,Blue

//rect(40, 40, 50, 30);

//fill(120, 0, 120); // red+blue = purple

//ellipse(120, 20, 40, 40); // circle

//fill(120); // grey

//stroke(0,0,255); // change border colour

//ellipse(180, 40, 30, 60);

//noStroke(); // no border

//fill(0,0,200); // blue

//ellipse(220, 50, 30, 30);

//stroke(0); // border black

//line(30, 10, 170, 50);

//point(7, 7); // 1 pixel, up left of rect