Unit 1: Day 10
Tasks
10.1 Compression Review Using AP Classroom
- If you have access to AP Classroom, take a few moments to go over the Topic Questions for 2.2 Data Compression. There were 10+ sample multiple choice questions available at the time this document was produced.
10.2 Colours and Pixels
- Continue the discussion of how colors and pixels work with this quick and interesting tool: Pixel Viewer - https://csfieldguide.org.nz/en/interactives/pixel-viewer/
10.3 Ex10_Bomb Dropping Example (More with keyPressed and mousePressed)
- This example was been dubbed “Bomby” by a past class of mine
- Show the example of what we are going to be doing today
- Start with the basic box dropping and a keyPressed event
- Complete as the code example below
- Add a picture of an explosion if the bomb drops below a point
- Add text to print the bomby variable
Unit 1 - Example 9 - Bomby Game
This example requires fonts and images to be uploaded separately.
let font1, font2
let pic1;
let bomby = 50;
let speed = 1;
let timer;
function preload(){
font1 = loadFont("Lobster.ttf");
pic1 = loadImage("explosion.jpg");
}//end preload
function setup() {
let sketch = createCanvas(600, 600);
sketch.parent("mycanvas");
textSize(16)
textFont(font1);
}//end setup
function draw() {
background(220,0,0);
square(115, bomby, 20);
bomby += speed;
if ( bomby > height ){
image(pic1, 0, 300, 250, 100);
text("Armeggedon is here!", 20,50);
text("You survived: " + round(timer,3) + " seconds", 20,100);
} else {
fill(255);
timer = millis() / 1000;
text("Time elapsed: " + round(timer,3) , 20, 100);
}
}//end draw
function keyPressed(){
if ( keyCode === UP_ARROW ) {
bomby -= 8;
}
}//end keyPressed
10.4 Continue Processing Assign 2 – Collector Card
- Give the remainder of class to work on the Collector Card
Continue to Unit 1: Day 11 »
