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Rocket ship letterbox, gets excited when mail is full

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  • •

    https://www.youtube.com/watch?v=NBf4JKflnyA

    var distance = 0;
var running;
var on = 1;
var global = [0,0,0,0,0,0,0,0,0,0,0,150,1,0];


var sensor = require("HC-SR04").connect(A0,A1,function(dist) {
  distance = dist;
});

SPI2.setup({baud:3200000, mosi:B15});

function runIt(){
  sensor.trigger();
  if (distance > 9.5){
    noMail();
  }else{
      gotMail();
  }
}

function switchit(){
  if (on){
    clearInterval(running);
    on = 0;
  } else {
    global[11] = Math.floor((Math.random() * 100) + 50);
    running = setInterval(runIt, global[11]);
    on = 1;
  }
}


function gotMail(){
  
  if(global[1] > 255){
    global[1] = 0;
  }
  if(global[2] > 255){
    global[2] = 0;
  }
  if(global[4] > 50){
    global[4] = 11;
  }
  
  switch(global[4]) {
    case 0:
        blackOut();
        break;
    case 1:
        SPI2.send4bit([0,0,0,         0,0,0,      0,0,0,         0,0,0,             50,0,0,         255,255,255], 0b0001, 0b0011);
        break;
    case 2:
        SPI2.send4bit([0,0,0,          0,0,0,     0,0,0,         50,0,0,            100,0,0,       255,255,255], 0b0001, 0b0011);
        break;
    case 3:
        SPI2.send4bit([0,0,0,       0,0,0,       50,0,0,         100,0,0,        155,50,0,         255,255,255], 0b0001, 0b0011);
        break;
    case 4:
        SPI2.send4bit([0,0,0,      50,0,0,      100,0,0,        155,50,0,        255,150,0,       255,255,255], 0b0001, 0b0011);
        break;
    case 5:
        SPI2.send4bit([50,0,0,     100,0,0,      55,50,0,       255,150,0,        255,255,255,       255,255,255], 0b0001, 0b0011);
        break;
    case 6:
        SPI2.send4bit([100,0,0,    55,50,0,     255,255,255,   255,255,255,         255,255,255,        255,255,255], 0b0001, 0b0011);
        break;
    case 7:
        SPI2.send4bit([255,255,255,      255,255,255,      255,255,255,       255,255,255,       255,255,255,       255,255,255], 0b0001, 0b0011);
        break;
    case 8:
        SPI2.send4bit([255,255,255,      255,255,255,      255,255,255,       255,255,255,       255,255,255,       255,255,255], 0b0001, 0b0011);
        break;
    case 9:
        SPI2.send4bit([255,255,255,      255,255,255,      255,255,255,       255,255,255,       255,255,255,       255,255,255], 0b0001, 0b0011);
        break;
    case 10:
        blackOut();
        break;
    case 11:
        SPI2.send4bit([2,0,0,      2,0,0,       2,0,0,       2,0,0,        2,0,0,       0,255,0], 0b0001, 0b0011); // white
        break;
    case 12:
        SPI2.send4bit([4,0,0,      4,0,0,       4,0,0,       4,0,0,        4,0,0,       255,255,255], 0b0001, 0b0011); // white
        break;
    case 13:
        SPI2.send4bit([6,0,0,      6,0,0,       6,0,0,       6,0,0,        6,0,0,       0,255,0], 0b0001, 0b0011); // white
        break;
    case 14:
        SPI2.send4bit([8,0,0,      8,0,0,       8,0,0,       8,0,0,        8,0,0,       255,255,255], 0b0001, 0b0011); // white
        break;
    case 15:
        SPI2.send4bit([10,0,0,     10,0,0,      10,0,0,      10,0,0,       10,0,0,       0,255,0], 0b0001, 0b0011); // white
        break;
    case 16:
        SPI2.send4bit([10,0,0,     10,0,0,      10,0,0,      10,0,0,       10,0,0,       255,255,255], 0b0001, 0b0011); // white
        break;
    case 17:
        SPI2.send4bit([10,0,0,     10,0,0,      10,0,0,      10,0,0,       10,0,0,       0,255,0], 0b0001, 0b0011); // white
        break;
    case 18:
        SPI2.send4bit([10,0,0,     10,0,0,      10,0,0,      10,0,0,       10,0,0,       255,255,255], 0b0001, 0b0011); // white
        break;
    case 19:
        SPI2.send4bit([10,0,0,     10,0,0,      10,0,0,      10,0,0,       10,0,0,       0,255,0], 0b0001, 0b0011); // white
        break;
    case 20:
        SPI2.send4bit([30,0,0,     20,0,0,      20,0,0,      20,0,0,       20,0,0,       255,255,255], 0b0001, 0b0011); // white
        break;
    case 21:
        SPI2.send4bit([155,50,0,   30,0,0,      20,0,0,     20,0,0,       20,0,0,       0,255,0], 0b0001, 0b0011); // white
        break;
    case 22:
        SPI2.send4bit([30,0,0,     155,50,0,     30,0,0,        20,0,0,      20,0,0,       255,255,255], 0b0001, 0b0011); // white
        break;
    case 23:
        SPI2.send4bit([20,0,0,     30,0,0,       155,50,0,        30,0,0,     20,0,0,       0,255,0], 0b0001, 0b0011); // white
        break;
    case 24:
        SPI2.send4bit([20,0,0,     20,0,0,       30,0,0,        155,50,0,      30,0,0,       255,255,255], 0b0001, 0b0011); // white
        break;
    case 25:
        SPI2.send4bit([20,0,0,     20,0,0,       20,0,0,        30,0,0,      155,50,0,       0,255,0], 0b0001, 0b0011); // white
        break;
    case 26:
        SPI2.send4bit([20,0,0,     20,0,0,       20,0,0,        20,0,0,      30,0,0,       255,255,255], 0b0001, 0b0011); // white
        break;
    case 27:
        SPI2.send4bit([10,0,0,     10,0,0,      10,0,0,      10,0,0,       10,0,0,       0,255,0], 0b0001, 0b0011); // white
        break;
    case 28:
        SPI2.send4bit([10,0,0,     10,0,0,      10,0,0,      10,0,0,       10,0,0,       255,255,255], 0b0001, 0b0011); // white
        break;
    case 29:
        SPI2.send4bit([10,0,0,     10,0,0,      10,0,0,      10,0,0,       10,0,0,       0,255,0], 0b0001, 0b0011); // white
        break;
    case 30:
        SPI2.send4bit([10,0,0,     10,0,0,      10,0,0,      10,0,0,       10,0,0,       255,255,255], 0b0001, 0b0011); // white
        break;
    case 31:
        SPI2.send4bit([10,0,0,     10,0,0,      10,0,0,      10,0,0,       10,0,0,       0,255,0], 0b0001, 0b0011); // white
        break;
    case 32:
        SPI2.send4bit([30,0,0,     20,0,0,      20,0,0,      20,0,0,       20,0,0,       255,255,255], 0b0001, 0b0011); // white
        break;
    case 33:
        SPI2.send4bit([155,50,0,   30,0,0,      20,0,0,     20,0,0,       20,0,0,       0,255,0], 0b0001, 0b0011); // white
        break;
    case 34:
        SPI2.send4bit([30,0,0,     155,50,0,     30,0,0,        20,0,0,      20,0,0,       255,255,255], 0b0001, 0b0011); // white
        break;
    case 35:
        SPI2.send4bit([20,0,0,     30,0,0,       155,50,0,        30,0,0,     20,0,0,       0,255,0], 0b0001, 0b0011); // white
        break;
    case 36:
        SPI2.send4bit([20,0,0,     20,0,0,       30,0,0,        155,50,0,      30,0,0,       255,255,255], 0b0001, 0b0011); // white
        break;
    case 37:
        SPI2.send4bit([20,0,0,     20,0,0,       20,0,0,        30,0,0,      155,50,0,       0,255,0], 0b0001, 0b0011); // white
        break;
    case 38:
        SPI2.send4bit([20,0,0,     20,0,0,       20,0,0,        20,0,0,      30,0,0,       255,255,255], 0b0001, 0b0011); // white
        break;
    case 39:
        SPI2.send4bit([10,0,0,     10,0,0,      10,0,0,      10,0,0,       10,0,0,       0,255,0], 0b0001, 0b0011); // white
        break;
    case 40:
        SPI2.send4bit([10,0,0,     10,0,0,      10,0,0,      10,0,0,       10,0,0,       255,255,255], 0b0001, 0b0011); // white
        break;
    case 41:
        SPI2.send4bit([10,0,0,     10,0,0,      10,0,0,      10,0,0,       10,0,0,       0,255,0], 0b0001, 0b0011); // white
        break;
    case 42:
        SPI2.send4bit([10,0,0,     10,0,0,      10,0,0,      10,0,0,       10,0,0,       255,255,255], 0b0001, 0b0011); // white
        break;
    case 43:
        SPI2.send4bit([10,0,0,     10,0,0,      10,0,0,      10,0,0,       10,0,0,       0,255,0], 0b0001, 0b0011); // white
        break;
    case 44:
        SPI2.send4bit([50,0,0,     100,0,0,       150,0,0,        200,0,0,      50,0,0,       255,255,255], 0b0001, 0b0011); // white
        break;
    case 45:
        SPI2.send4bit([155,50,0,     100,0,0,       150,0,0,        200,0,0,      50,0,0,       0,255,0], 0b0001, 0b0011); // white
        break;
    case 46:
        SPI2.send4bit([50,0,0,     155,50,0,       150,0,0,        200,0,0,      50,0,0,       255,255,255], 0b0001, 0b0011); // white
        break;
    case 47:
        SPI2.send4bit([50,0,0,     100,0,0,       155,50,0,        200,0,0,      50,0,0,       0,255,0], 0b0001, 0b0011); // white
        break;
    case 48:
        SPI2.send4bit([50,0,0,     100,0,0,       150,0,0,        155,50,0,      50,0,0,       255,255,255], 0b0001, 0b0011); // white
        break;
    case 49:
        SPI2.send4bit([50,0,0,     100,0,0,       150,0,0,        200,0,0,      155,50,0,       0,255,0], 0b0001, 0b0011); // white
        break;
    case 50:
        SPI2.send4bit([50,0,0,     100,0,0,       150,0,0,        200,0,0,      50,0,0,       255,255,255], 0b0001, 0b0011); // white
        break;
    default:
        SPI2.send4bit([50,0,0,     100,0,0,       150,0,0,        200,0,0,      50,0,0,       0,255,0], 0b0001, 0b0011); // white
  }

  global[1] += 5;
  global[2] += 2;
  global[4] += 1;
}


function noMail(){
  if(global[3] > 5){
    global[3] = 0;
  }
  if (global[4] !== 0){
    switchit();
    global[4] = 0;
    switchit();
  }
  if(global[1] > 255){
    global[8] = 0;
    global[1] = 255;
  }
  if(global[1] < 0){
    global[8] = 1;
    global[1] = 0;
  }
  if(global[5] > 255){
    global[6] = 0;
    global[5] = 255;
  }
  if(global[5] < 0){
    global[6] = 1;
    global[5] = 0;
  }
  if(global[2] > 255){
    global[7] = 0;
    global[2] = 255;
  }
  if(global[2] < 0){
    global[7] = 1;
    global[2] = 0;
  }
  if(global[9] > 100){
    global[10] = 0;
    global[9] = 100;
  }
  if(global[9] < 0){
    global[10] = 1;
    global[9] = 0;
  }
  if(global[13] > 1000){
    global[13] = 0;
    if (global[12] === 0){
      global[12] = 1;
    } else {
      global[12] = 0;
    }
  }
  
  if (global[12] === 0){
    switch(global[3]) {
      case 0:
          SPI2.send4bit([global[2],global[1],global[5],  0,0,global[9],      0,0,global[1],           0,0,global[9],            0,0,global[1],      global[1],0,0], 0b0001, 0b0011);
          break;
      case 1:
          SPI2.send4bit([25,25,global[1],      global[2],global[1],global[5],  0,0,global[1],        0,0,global[9],            0,0,global[1],        global[1],0,0], 0b0001, 0b0011);
          break;
      case 2:
          SPI2.send4bit([0,0,global[1],         25,25,global[9],       global[2],global[1],global[5],   0,0,global[1],        0,0,global[1],      global[1],0,0], 0b0001, 0b0011);
          break;
      case 3:
          SPI2.send4bit([0,0,global[1],      0,0,global[9],      25,25,50,        global[2],global[1],global[5],     0,0,global[1],     global[1],0,0], 0b0001, 0b0011);
          break;
      case 4:
          SPI2.send4bit([0,0,global[1],      0,0,global[9],      0,0,global[1],        25,25,global[9],        global[2],global[1],global[5],  global[1],0,0], 0b0001, 0b0011);
          break;
      default:
          SPI2.send4bit([0,0,global[1],     0,0,global[9],      0,0,global[1],        0,0,global[9],         25,25,global[1], global[1],0,0], 0b0001, 0b0011);
    }
    global[3] += 1;
  } else {
     SPI2.send4bit([global[1],global[5],global[9],global[5],global[2],global[1],global[5],global[1],global[2],global[5],global[2],global[1],global[1],global[5],global[9],global[9],0,0], 0b0001, 0b0011);
  }
  global[13] += 1;
  
  if (global[6] == 1){
    global[5] += 1;
  } else{
    global[5] -= 1;
  }
  
  if (global[7] == 1){
    global[2] += 2;
  } else {
    global[2] -= 2;
  }
  
  if (global[8] == 1){
    global[1] += 5;
  } else {
    global[1] -= 5;
  }
  if (global[10] == 1){
    global[9] += 10;
  } else {
    global[9] -= 10;
  }

}

function blackOut(){SPI2.send4bit([0,0,0,  0,0,0,  0,0,0,  0,0,0,  0,0,0,  0,0,0], 0b0001, 0b0011);}

running = setInterval(runIt, 200);

setWatch(switchit, BTN1, {repeat:true, edge:"rising"});
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