Beginner's Problem

Programming Questions

shazang

in Programming Questions • 2 years ago

So, I can't figure this out. When I try to run it, there are weird lines on the sides that I can't get rid of:

void setup() {

  background(0, 0, 0);

  size(1280, 800);

  smooth();

}

void draw() {

  {

   fill(0, 0, 0, 10);

   rect(0, 0, 1280, 800);

  }

  {

   line(640, 800, random(0, 1280), random(0, 800));

   stroke(random(150, 220), random(150, 220), 0);

   strokeWeight(5);

  }

}

Please help...

Replies(2)

PhiLho

Re: Beginner's Problem

2 years ago

void setup() {
background(0, 0, 0);
size(1280, 800);
smooth();
}
void draw() {
noStroke(); // You saw the border of the following rect, this removes it
fill(0, 0, 0, 10);
rect(0, 0, width,height); // It is better to use these constants: you can thus freely change the size
// Define the strokes before using them
stroke(random(150, 220), random(150, 220), 0);
strokeWeight(5);
line(width/2, height, random(0, width), random(0, height));
}

And I suggest to try and find better subject lines ("Weird lines around my sketch" for example), as lot of threads here are made by beginners having problems...

shazang

Re: Re: Beginner's Problem

2 years ago

Woo! Thanks! That's really helpful. Now to add more input...

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