Concept
Code snippet
// Declare in the global scope
// All functions will have access to this variable
let myRandomNumber;
function setup() {
createCanvas(300, 400);
myRandomNumber = random(255); // How can we find out what a variable's value is? print()
let myRoundedNumber = round(myRandomNumber);
print('myRandomNumber = ' + myRandomNumber);
print('myRoundedNumber = ' + myRoundedNumber);
}
The reading was great
Some great description.
I’m really proud of the ellipses. They represent my spirit.
Hi
For my digital self-portrait I tried to represent my inner robot.
The drawing consists of simple shapes that use a mix of manual and calculated coordinates.
The location of the mouth is automatically calculated to be horizontally centered and 3/4 of the way down the canvas. The code uses variables that allow the size of the mouth rectangle to be easily changed and the position will be automatically recalculated.
// Set the mouth width and height
let rectangleWidth = 150;
let rectangleHeight = 90;
{...}
// Draw a centered rectangle
rect((width / 2) - (rectangleWidth / 2), height * 0.75 - rectangleHeight / 2, rectangleWidth, rectangleHeight);
Completed self-portrait:
The robot expresses my inner coder. In future I would like to add animated laser beams shooting from the eyes that automatically track the mouse cursor.