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Add timer, instructions and big green bird

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This commit is contained in:
Lev
2021-06-10 23:22:48 -05:00
parent 14f5042151
commit e5829ab9cf
3 changed files with 166 additions and 6 deletions
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59
CM2030 Graphics Programming/Topic 4/4.5.1/physics.js
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@ -14,12 +14,14 @@ function drawGround() {
drawVertices(ground.vertices);
pop();
}
////////////////////////////////////////////////////////////////
function setupPropeller() {
// your code here
propeller = Bodies.rectangle(150, 480, 200, 15, { isStatic: true, angle: 0 });
World.add(engine.world, [propeller]);
}
////////////////////////////////////////////////////////////////
//updates and draws the propeller
function drawPropeller() {
@ -27,12 +29,11 @@ function drawPropeller() {
Body.setAngularVelocity(propeller, angleSpeed);
push();
fill(255);
//translate(propeller.position.x, propeller.position.y);
//rotate(propeller.angle);
drawVertices(propeller.vertices);
pop();
angle += angleSpeed;
}
////////////////////////////////////////////////////////////////
function setupBird() {
var bird = Bodies.circle(mouseX, mouseY, 20, {
@ -45,13 +46,38 @@ function setupBird() {
pinkFrame.push(Math.trunc(random(1, 5)) - 1);
birds.push(bird);
}
////////////////////////////////////////////////////////////////
function setupGreenBird() {
if(greenCount == 0)
return;
var greenBird = Bodies.circle(200, 250, 60, {
friction: 0,
restitution: 0.95
});
slingshotConstraint = Constraint.create({
bodyB: greenBird,
pointA: { x: 200, y: 200 },
pointB: { x: 0, y: 0 },
stiffness: 0.01,
damping: 0.0001,
});
Matter.Body.setMass(greenBird, greenBird.mass * 10);
World.add(engine.world, [greenBird, slingshotConstraint]);
greenFrame.push(Math.trunc(random(1, 5)) - 1);
greenBirds.push(greenBird);
greenCount--;
}
////////////////////////////////////////////////////////////////
function drawBirds() {
fill("orange");
for (let i = 0; i < birds.length; i++) {
//drawVertices(birds[i].vertices);
//replaced with image
push();
imageMode(CENTER);
translate(birds[i].position.x, birds[i].position.y);
@ -68,9 +94,32 @@ function drawBirds() {
i--;
}
}
//console.log("# Birds: ", birds.length);
//console.log("# World Bodies: ", engine.world.bodies.length);
}
////////////////////////////////////////////////////////////////
function drawGreenBirds() {
fill("green");
for (let i = 0; i < greenBirds.length; i++) {
push();
imageMode(CENTER);
translate(greenBirds[i].position.x, greenBirds[i].position.y);
rotate(greenBirds[i].angle);
image(greenSprite[greenFrame[i]], 0, 0, 120, 120);
pop();
if (frameCount % 5 == 0)
greenFrame[i] < 3 ? greenFrame[i]++ : (greenFrame[i] = 0);
if (isOffScreen(greenBirds[i])) {
World.remove(engine.world, greenBirds[i]);
greenBirds.splice(i, 1);
greenFrame.splice(i, 1);
i--;
}
}
}
////////////////////////////////////////////////////////////////
//creates a tower of boxes
function setupTower() {