Week 4 Tutorial

by Marjory Jiang

Show Sketch

/** @peep sketchcode */
//Exercise i - Use three variables assigned to random values to create a composition that is different every time the program is run.
size(400, 400);
background(52, 57, 98);
smooth(); 
strokeWeight(20); 
stroke(0, 130); 
rect(0, random(height), width, random(height)); 
rect(0, random(height), width, random(height)); 
rect(0, random(height), width, random(height)); 
rect(0, random(height), width, random(height)); 
rect(0, random(height), width, random(height));

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Marjory Jiang a few years ago

Show Sketch

/** @peep sketchcode */
// Exercise ii - Create a composition using a for structure and random() to make a different dense composition every time the program is run.
size(200, 200);
background(80, 98, 209); 
fill(255,60); 
noStroke();
rectMode(CENTER);
for (int x = 20; x < width; x += 20) { 
  for (int y = 20; y < height; y += 20) { 
    float r = random(100, 40);
    rect(x, y, r, r);
  }
}

Last Updated: 23-Mar-2016 3:30 PM

Marjory Jiang a few years ago

Show Sketch

/** @peep sketchcode */
size(200, 200);
background(0); 
fill(255, 60); 
noStroke();
ellipseMode(CENTER);
for (int a = 20; a < 10; a += 20) { 
  for (int b = 20; b < 10; b += 20) { 
    for (int c = 20; c < width; c += 20) { 
      for (int d = 20; d < height; d += 20) { 
        float w = random(100, 40);
        float x = random(100, 40);
        float y = random(100, 40);
        float z = random(100, 40);
    ellipse(w, x, c, d);
      }
    }
  }
}

Week 4 Tut­o­r­i­a­l

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Week 4 Tutorial