p5.js Web Editor | Boatneck scarecrow copy

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let writeok = true; // OK to initiate write pulse
let over10 = false; // If mouse over
let over11 = false; // If mouse over
let over20 = false; // If mouse over
let over21 = false; // If mouse over
let pin10 = false; // selecting bar polarity
let pin11 = true; // selecting bar polarity
let pin20 = false; // selecting bar polarity
let pin21 = true; // selecting bar polarity
let move = false; // If mouse down and over
​
let size = 5; // Width of the shape
let xpos = 75; // Position of electrons
​
let xpos2 = 0; // Position of electrons
let xpos3 = 0; // Position of electrons
let xpos5 = 0; // Position of electrons
let xpos6 = 0; // Position of electrons
let xpos8 = 0; // Position of electrons
let xpos9 = 0; // Position of electrons
​
let ypos1 = 60; // Position of electrons
let ypos2 = 60; // Position of electrons
let ypos3 = 60; // Position of electrons
let ypos4 = 60; // Position of electrons
let ypos5 = 60; // Position of electrons
let ypos6 = 60; // Position of electrons
let ypos7 = 60; // Position of electrons
let ypos8 = 60; // Position of electrons
let ypos9 = 60; // Position of electrons
let ypos10 = 60; // Position of electrons
​
let yspeed1 = 1; // Speed of the electrons
let ydirection1 = 1; // Top to Bottom
let ydirection2 = 1; // Top to Bottom
let ydirection3 = 1; // Top to Bottom
let ydirection4 = 1; // Top to Bottom
let ydirection5 = 1; // Top to Bottom
let ydirection6 = 1; // Top to Bottom
let ydirection7 = 1; // Top to Bottom
let ydirection8 = 1; // Top to Bottom
let ydirection9 = 1; // Top to Bottom
let ydirection10 = 1; // Top to Bottom
​
let drift1 = 0; // Deflected electron lateral movement
let drift2 = 0; // Deflected electron lateral movement
let drift3 = 0; // Deflected electron lateral movement
let drift4 = 0; // Deflected electron lateral movement
let drift5 = 0; // Deflected electron lateral movement
let drift6 = 0; // Deflected electron lateral movement
let drift7 = 0; // Deflected electron lateral movement
let drift8 = 0; // Deflected electron lateral movement
let drift9 = 0; // Deflected electron lateral movement
let drift10 = 0; // Deflected electron lateral movement
​
function setup() {
  createCanvas(500, 380);
  textAlign(CENTER, CENTER);
  rectMode(CORNERS);
  ellipseMode(CENTER);
  noStroke();
  colorMode(RGB);
  background(102);
  frameRate(30);
  textSize(32);
​
  //metaItalic = loadFont("Meta-Italic.vlw.gz");
​
  // No serifs, thanks
  //textFont(metaItalic, 20);
}
​
function draw() {
  createCanvas(500, 380);
  background(102);
​
  //if( mouseY > 150 && mouseY < 170 && mouseX > 100 && mouseX < 120 ) {
​
  {
    if (mouseY > 130 && mouseY < 170 && mouseX > 80 && mouseX < 120) {
      over10 = true;
    } else {
      over10 = false;
    }
​
    if (mouseY > 130 && mouseY < 170 && mouseX > 160 && mouseX < 200) {
      over11 = true;
    } else {
      over11 = false;
    }
​
    if (mouseY > 130 && mouseY < 170 && mouseX > 240 && mouseX < 270) {
      over20 = true;
    } else {
      over20 = false;
    }
​
    if (mouseY > 130 && mouseY < 170 && mouseX > 320 && mouseX < 350) {
      over21 = true;
    } else {
      over21 = false;
    }
  }
​
  // function changePolarity {if mouseIsPressed() === (true) && MouseButton === left {
  //   if(over10) {
  //     pin10 = !pin10;
  //   }
  //   if(over11) {
  //     pin11 = !pin11;
  //   }
  //   if(over20) {
  //     pin20 = !pin20;
  //   }
  //   if(over21) {
  //     pin21 = !pin21;
  //   }
  // }
​
  textSize(16);
  // selection bars
  fill(100, 100, 200);
  if (!pin10) {
    fill(200, 100, 100);
  }
  ellipse(103, 150, 20, 20);
​
  fill(255);
  text("-", 103, 150);
  if (!pin10) {
    fill(200, 100, 100);
    ellipse(103, 150, 20, 20);
    fill(255);
    text("+", 103, 150);
  }
​
  fill(100, 100, 200);
  if (!pin11) {
    fill(200, 100, 100);
  }
  ellipse(178, 150, 20, 20);
​
  fill(255);
  text("-", 178, 150);
  if (!pin11) {
    fill(200, 100, 100);
    ellipse(178, 150, 20, 20);
    fill(255);
    text("+", 178, 150);
  }
​
  fill(100, 100, 200);
  if (!pin20) {
    fill(200, 100, 100);
  }
  ellipse(253, 150, 20, 20);
​
  fill(255);
  text("-", 253, 150);
  if (!pin20) {
    fill(200, 100, 100);
    ellipse(253, 150, 20, 20);
    fill(255);
    text("+", 253, 150);
  }
​
  fill(100, 100, 200);
  if (!pin21) {
    fill(200, 100, 100);
  }
  ellipse(328, 150, 20, 20);
​
  fill(255);
  text("-", 328, 150);
  if (!pin21) {
    fill(200, 100, 100);
    ellipse(328, 150, 20, 20);
    fill(255);
    text("+", 328, 150);
  }
  // Text
  fill(255, 255, 255);
  text("Selective Addressing", 320, 373);
​
  text("Cathode", 390, 40);
  text("Selection", 380, 160);
  text("Electrodes", 380, 175);
​
  // Cathode
  fill(200, 20, 20);
  rect(80, 20, 355, 60);
​
  // Electrons are blue...right?
  fill(20, 200, 200);
​
  // Update the position of the electron beam
​
  ypos1 = ypos1 + yspeed1 * ydirection1;
  ypos2 = ypos2 + yspeed1 * ydirection2;
  ypos3 = ypos3 + yspeed1 * ydirection3;
  ypos4 = ypos4 + yspeed1 * ydirection4;
  ypos5 = ypos5 + yspeed1 * ydirection5;
  ypos6 = ypos6 + yspeed1 * ydirection6;
  ypos7 = ypos7 + yspeed1 * ydirection7;
  ypos8 = ypos8 + yspeed1 * ydirection8;
  ypos9 = ypos9 + yspeed1 * ydirection9;
  ypos10 = ypos10 + yspeed1 * ydirection10;
​
  xpos2 = xpos2 + drift2;
  xpos3 = xpos3 + drift3;
  xpos5 = xpos5 + drift5;
  xpos6 = xpos6 + drift6;
  xpos8 = xpos8 + drift8;
  xpos9 = xpos9 + drift9;
                                                     // Test if mouse is over
  text(mouseX, 320, 173);
  text(mouseY, 320, 193);
  text(pin10, 320, 213);
  text(over10, 320, 233);
  // repel if fully charged
​
  if (ypos1 == 130 && pin10) {
    ydirection1 = -1;
  }
​
  if (ypos2 == 130 && pin10) {
    ydirection2 = -1;
    drift2 = 1;
  }
  if (ypos2 == 130 && !pin10) {
    drift2 = -1;
  }
​
  if (ypos2 == 130 && ((!pin10 && !pin11) || (pin10 && pin11))) {
    drift2 = 0;
  }
​
  if (ypos3 == 130 && pin11) {
    ydirection3 = -1;
    drift3 = -1;
  }
  if (ypos3 == 130 && !pin11) {
    drift3 = +3;
  }
  if (ypos3 == 130 && ((!pin10 && !pin11) || (pin10 && pin11))) {
    drift3 = 0;
  }
​
  if (ypos4 == 130 && pin11) {
    ydirection4 = -1;
  }
​
  if (ypos5 == 130 && pin11) {
    ydirection5 = -1;
    drift5 = 1;
  }
  if (ypos5 == 130 && !pin11) {
    drift5 = -1;
  }
​
  if (ypos5 == 130 && ((!pin20 && !pin11) || (pin20 && pin11))) {
    drift5 = 0;
  }
​
  if (ypos6 == 130 && pin20) {
    ydirection6 = -1;
    drift6 = -1;
  }
  if (ypos6 == 130 && !pin20) {
    drift6 = +3;
  }
  if (ypos6 == 130 && ((!pin20 && !pin11) || (pin20 && pin11))) {
    drift6 = 0;
  }
​
  if (ypos7 == 130 && pin20) {
    ydirection7 = -1;
  }
​
  if (ypos8 == 130 && pin20) {
    ydirection8 = -1;
    drift8 = 1;
  }
​
  if (ypos8 == 130 && !pin20) {
    drift8 = -1;
  }
​
  if (ypos8 == 130 && ((!pin20 && !pin21) || (pin20 && pin21))) {
    drift8 = 0;
  }
​
  if (ypos9 == 130 && pin21) {
    ydirection9 = -1;
    drift9 = -1;
  }
  if (ypos9 == 130 && !pin21) {
    drift9 = +3;
  }
​
  if (ypos9 == 130 && ((!pin20 && !pin21) || (pin20 && pin21))) {
    drift9 = 0;
  }
​
  if (ypos10 == 130 && pin21) {
    ydirection10 = -1;
  }
​
  //emit some electrons from the cathode, if none in play
  if (ypos1 < 40 || ypos1 > 220) {
    ypos1 = 60;
    drift1 = 0;
    ydirection1 = 1;
  }
​
  if (ypos2 < 40 || ypos2 > 220) {
    ypos2 = 60;
    xpos2 = 0;
    drift2 = 0;
    ydirection2 = 1;
  }
​
  if (ypos3 < 40 || ypos3 > 220) {
    ypos3 = 60;
    xpos3 = 0;
    drift3 = 0;
    ydirection3 = 1;
  }
​
  if (ypos4 < 40 || ypos4 > 220) {
    ypos4 = 60;
    drift4 = 0;
    ydirection4 = 1;
  }
​
  if (ypos5 < 40 || ypos5 > 220) {
    ypos5 = 60;
    xpos5 = 0;
    drift5 = 0;
    ydirection5 = 1;
  }
​
  if (ypos6 < 40 || ypos6 > 220) {
    ypos6 = 60;
    xpos6 = 0;
    drift6 = 0;
    ydirection6 = 1;
  }
​
  if (ypos7 < 40 || ypos7 > 220) {
    ypos7 = 60;
    drift7 = 0;
    ydirection7 = 1;
  }
​
  if (ypos8 < 40 || ypos8 > 220) {
    ypos8 = 60;
    xpos8 = 0;
    drift8 = 0;
    ydirection8 = 1;
  }
​
  if (ypos9 < 40 || ypos9 > 220) {
    ypos9 = 60;
    xpos9 = 0;
    drift9 = 0;
    ydirection9 = 1;
  }
​
  if (ypos10 < 40 || ypos10 > 220) {
    ypos10 = 60;
    drift10 = 0;
    ydirection10 = 1;
  }
​
  // Draw the primary electrons
​
  fill(20, 200, 200);
  if (ypos1 > 150) {
    fill(102);
  }
  ellipse(110, ypos1, 5, 5);
​
  fill(20, 200, 200);
  if (xpos2 < -15) {
    fill(102);
  }
  ellipse(135 + xpos2, ypos2, 5, 5);
​
  fill(20, 200, 200);
  if (xpos3 > 15) {
    fill(102);
  }
  ellipse(160 + xpos3, ypos3, 5, 5);
​
  fill(20, 200, 200);
  if (ypos4 > 150) {
    fill(102);
  }
  ellipse(185, ypos4, 5, 5);
​
  fill(20, 200, 200);
  if (xpos5 < -15) {
    fill(102);
  }
  ellipse(210 + xpos5, ypos5, 5, 5);
​
  fill(20, 200, 200);
  if (xpos6 > 15) {
    fill(102);
  }
  ellipse(235 + xpos6, ypos6, 5, 5);
​
  fill(20, 200, 200);
  if (ypos7 > 150) {
    fill(102);
  }
  ellipse(260, ypos7, 5, 5);
​
  fill(20, 200, 200);
  if (xpos8 < -15) {
    fill(102);
  }
  ellipse(285 + xpos8, ypos8, 5, 5);
​
  fill(20, 200, 200);
  if (xpos9 > 15) {
    fill(102);
  }
  ellipse(310 + xpos9, ypos9, 5, 5);
​
  fill(20, 200, 200);
  if (ypos10 > 150) {
    fill(102);
  }
  ellipse(335, ypos10, 5, 5);
​
  {
    // Test if mouse is over
​
    if (mouseY > 10 && mouseY < 250 && mouseX > 90 && mouseX < 120) {
      over10 = true;
    } else {
      over10 = false;
    }
​
    if (mouseY > 130 && mouseY < 170 && mouseX > 175 && mouseX < 195) {
      over11 = true;
    } else {
      over11 = false;
    }
​
    if (mouseY > 130 && mouseY < 170 && mouseX > 250 && mouseX < 270) {
      over20 = true;
    } else {
      over20 = false;
    }
​
    if (mouseY > 130 && mouseY < 170 && mouseX > 325 && mouseX < 345) {
      over21 = true;
    } else {
      over21 = false;
    }
  }
​
  function changePolarity() {
    if (mouseClicked === TRUE) {
      if (mouseButton === LEFT) {
        text(pin10, 320, 285);
        if (over10) {
          pin10 = !pin10;
        }
      }
    }
  }
}
​
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