Tut­o­r­i­a­l 9

Comments

• Giselle Gray a few years ago

  • Show Sketch

  /** @peep sketchcode */
  void setup() {
    size(200, 200);
    background(204);
  frameRate(100)//understanding the use of this function
  }
   
  void draw() {
    float y = frameCount * 3.0;
    ellipse(width/2, y, 40, 40);
  }

  Last Updated: 13-Apr-2016 2:35 PM
• Giselle Gray a few years ago

  • Show Sketch

  /** @peep sketchcode */
  void setup() {
    size(200, 200);
    background(204);
  frameRate(1)
  }
   
  void draw() {
    float y = frameCount * 3.0;
    ellipse(width/2, y, 40, 40);
  }

• Giselle Gray a few years ago

  • Show Sketch

  /** @peep sketchcode */
  void setup() {
    size(200, 200);
   
  frameRate(30)
  }
   
  void draw() {
      background(204);
    float y = frameCount * 0.40;
    ellipse(width/2, y, 40, 40);
  }

• Giselle Gray a few years ago

  • Show Sketch

  /** @peep sketchcode */
  float y = 0;
   
  void setup() {
    size(200, 200);
    background(205, 205, 255);
    noStroke();
  }
   
  void draw() {
    fill(205, 205, 255, 8);
    rect(0, 0, width, height);
    fill(255);
    ellipse(width/2, y, 40, 40);
    y += 0.5;
  }

• Giselle Gray a few years ago

  • Show Sketch

  /** @peep sketchcode */
  float y = 0;
   
  void setup() {
    size(200, 200);
    background(205, 205, 255);
    noStroke();
  }
   
  void draw() {
    fill(205, 205, 255, 8);
    rect(0, 0, width, height);
    fill(255, 26, 4);
    ellipse(width/2, y, 40, 40);
    y += 0.5;
  }

• Giselle Gray a few years ago

  • Show Sketch

  /** @peep sketchcode */
  float y = 0;
   
  void setup() {
    size(200, 200);
    background(205, 205, 255);
    noStroke();
  }
   
  void draw() {
    fill(205, 205, 255, 8);
    rect(0, 0, width, height);
    fill(255, 26, 4);
    ellipse(width/2, y, 40, 40);
    y += 0.5;
    ellipse(width/3, y, 10, 10);
    y += 0.5;
    ellipse(width/1.5, y, 10, 10);
    y += 0.5;
  }

• Giselle Gray a few years ago

  • Show Sketch

  /** @peep sketchcode */
  float y = 0;
   
  int framesBetweenFades = 100;
   
  void setup() {
    size(200, 200);
    background(0, 102, 153);
    noStroke();
  }
   
  void draw() {
    if (frameCount % framesBetweenFades == 0) {
      fill(0, 102, 153, 10);
      rect(0, 0, width, height);
    }
    fill(255);
    ellipse(width/2, y, 40, 40);
    y += 0.5;
  }

  Last Updated: 13-Apr-2016 2:58 PM
• Giselle Gray a few years ago

  • Show Sketch

  /** @peep sketchcode */
  float y = 0;
  float z= 0;
  float d= 0;
   
  void setup() {
    size(200, 200);
    background(205, 205, 255);
    noStroke();
  }
   
  void draw() {
    fill(205, 205, 255, 8);
    rect(0, 0, width, height);
    fill(255, 26, 4);
    ellipse(width/2, y, 40, 40);
    y += 0.5;
    ellipse(width/3, d, 40, 40);
    d += 0.4;
    ellipse(width/1.5, z, 40, 40);
    z += 0.6;
  }

• Giselle Gray a few years ago

  • Show Sketch

  /** @peep sketchcode */
  float angle = 0.0;
  float y= 0;
   
  void setup() {
    size(200, 200);
    background(0);
    noStroke();
  }
  void draw() {
    fill(0, 12);
    rect(0, 0, width, height);
    fill(255);
    translate(130, y);
    y += 0.2
    rotate(angle);
    rect(-60, -60, 50, 50);
    angle = angle + 0.02;
  }

• Giselle Gray a few years ago

  • Show Sketch

  /** @peep sketchcode */
  float angle = 0.0;
  float y= 0;
   
  void setup() {
    size(200, 200);
    background(0);
    noStroke();
  }
  void draw() {
    fill(0, 12);
    rect(0, 0, width, height);
    fill(255);
    translate(130, y);
    y += 0.2
    rotate(angle);
    rect(-60, -60, 120, 120);
    angle = angle + 0.02;
  }

• Giselle Gray a few years ago

  • Show Sketch

  /** @peep sketchcode */
  float[] angles = {0.0, 0.0, 0.0};
  float[] speeds = {0.01, 0.03, 0.07};
  float[] radii = {50.0, 20.0, 20.0};
  float angle2 = 0.0; // Current angle for outer wheel
  float speed2 = 0.075; // Speed of motion for outer wheel
  float radius2 = 30.0; // Radius of motion for outer wheel
   
  void setup() {
    size(200, 200);
    background(0);
    noStroke();
  }
   
  void draw() {
    fill(0, 2);
    rect(0, 0, width, height);
    fill(255);
    // Update the wheel angles
    for (int i = 0; i < angles.length; i++) {
      angles[i] += speeds[i];
       angle2 += speed2; // Update the angle of outer wheel
    }
    // Transform to the outer wheel position
    translate(width/2, height/2);
    for (int i = 0; i < angles.length; i++) {
      rotate(angles[i]);
      translate(radii[i], 0);
      rotate(angle2);
    translate(radius2, 0);
     ellipse(0, 0, 12, 12); // Draw larger circle
    }
    // Draw larger circle
    fill(51, 255, 255);
    ellipse(0, 0, 12, 12);
  }

• Giselle Gray a few years ago

  • Show Sketch

  /** @peep sketchcode */
  float angle = 0.0; // The current angle passed to sin() to calculate the x
  float speed = 4; // The angular speed (in degrees)
  float shift = 60; // The shift between the phases of the circles (in degrees)
  float radius = 30; // The radius of the circles to draw
   
  void setup() {
    size(200, 200);
    background(255);
    noStroke();
  }
   int framesBetweenFades = 50;
  void draw() {
    if (frameCount % framesBetweenFades == 0) {
      fill(255, 255, 255, 10);
      rect(0, 0, width, height);
    }
   /*background(255);
     fill(205, 205, 255, 8);
    rect(0, 0, width, height);*/
    angle = angle + speed;
    translate(width/2, height - radius);
    float phase = 0;
    for (int i = 0; i < 25; i++) {
      float x = 20 * sin(radians(angle + phase));
       fill(255, 26, 4, 6);
      ellipse(x, 0, 0.25*radius, 0.25*radius);
      translate(0, -0.25*radius);
      phase += shift;
    }
  }

  Last Updated: 13-Apr-2016 3:53 PM