Why is the above grammar not showing up?

#1

var mass = [];
var positionX = [];
var positionY = [];
var velocityX = [];
var velocityY = [];

/////////////////////////////////////////////////////////////////////////////////////////////////////

function setup() {
createCanvas(windowWidth, windowHeight);
noStroke();
fill(255, 3, 0, 170);
}

/////////////////////////////////////////////////////////////////////////////////////////////////////

function draw() {
background(32);

for (var particleA = 0; particleA < mass.length; particleA++) {
var accelerationX = 0, accelerationY = 0;

for (var particleB = 0; particleB < mass.length; particleB++) {
  if (particleA != particleB) {
    var distanceX = positionX[particleB] - positionX[particleA];
    var distanceY = positionY[particleB] - positionY[particleA];

    var distance = sqrt(distanceX * distanceX + distanceY * distanceY);
    if (distance < 1) distance = 1;

    var force = (distance - 300) * mass[particleB] / distance;
    accelerationX += force * distanceX;
    accelerationY += force * distanceY;
  }
}

velocityX[particleA] = velocityX[particleA] * 0.99 + accelerationX * mass[particleA];
velocityY[particleA] = velocityY[particleA] * 0.99 + accelerationY * mass[particleA];

}

for (var particle = 0; particle < mass.length; particle++) {
positionX[particle] += velocityX[particle];
positionY[particle] += velocityY[particle];

ellipse(positionX[particle], positionY[particle], mass[particle] * 1000, mass[particle] * 1000);

}
}

/////////////////////////////////////////////////////////////////////////////////////////////////////

function addNewParticle() {
mass.push(random(0.003, 0.03));
positionX.push(mouseX);
positionY.push(mouseY);
velocityX.push(0);
velocityY.push(0);
}

/////////////////////////////////////////////////////////////////////////////////////////////////////

function mouseClicked() {
addNewParticle();
}

/////////////////////////////////////////////////////////////////////////////////////////////////////

function mouseDragged() {
addNewParticle();
}

#2

pls to make the code readable/usable
paste it again using the

</>

code formatter

or much better,
open a account and run it at
https://editor.p5js.org/

also some more words about the problem,
what is ?grammar?

#3

Thanks for the big reply

#4

@alk5603 Did the reply make sense? Let us know if you need anymore assistance. Best of Luck!

#5

sorry, but i am serious about that,
in month you open 12 threads, some with posting unreadable code like this,
i not want to check on how many times already you have been asked to format your code.

so please…
repair above code pasting, once you learned how to do,
you might see that it is so easy ( and fast ? under a second ? )

and again?
pls. tell us in other words where you see a problem ? code/line

  • what happen
  • what error msg.
  • possibly a screenshot?