let p2

let p3

let ang = 1 //de angle

let offset

let ree

function setup() {

  createCanvas(400, 400);

  p1 = createVector(200,100);

  p2 = createVector(300,200);

  p3 = createVector(100,200);

  offset = createVector(p1.x,p1.y)

}

​

function draw() {

  background(220);

  ree = collidePointLineVector(p1.x,p1.y,0+offset.x,200+offset.y,0+offset.x,-200+offset.y,10)

  point(p1.x,p1.y);

  point(p2.x,p2.y);

  point(p3.x,p3.y);

  // rotate(0.5,p1)

  // line(0+offset.x,200+offset.y,0+offset.x,-200+offset.y)

  console.log(ree)

}

// hit = collidePointLineVector(mouse, p1, p2, buffer);