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Update used vectors

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This commit is contained in:
Lev
2021-04-17 20:09:42 -05:00
parent cacc558bb8
commit 4313acc097
1 changed files with 8 additions and 7 deletions
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15
CM2030 Graphics Programming/Topic 2/2.1.2/sketch.js
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@ -16,8 +16,8 @@ class Ball
{ {
constructor(w, h) constructor(w, h)
{ {
this.speedX = random(-5, 5); this.velocity = new createVector(random(-5, 2), random(-5, 20));
this.speedY = random(-5, 5); this.location = new createVector(random(w), random(h));
this.locX = random(w); this.locX = random(w);
this.locY = random(h); this.locY = random(h);
this.maxW = w; this.maxW = w;
@ -34,18 +34,19 @@ class Ball
draw() draw()
{ {
fill(125); fill(125);
ellipse(this.locX, this.locY, 40, 40); ellipse(this.location.x, this.location.y, 40, 40);
} }
move() move()
{ {
this.locX += this.speedX; this.location.add(this.velocity);
this.locY += this.speedY; //console.log(this.location);
} }
bounce() bounce()
{ {
if(this.locX < 0 || this.locX > this.maxW) this.speedX *= -1; if(this.location.x < 0 || this.location.x > this.maxW) this.velocity.x *= -1;
if(this.locY < 0 || this.locY > this.maxH) this.speedY *= -1; if(this.location.y < 0 || this.location.y > this.maxH) this.velocity.y *= -1;
console.log(this.velocity);
} }
} }