setScreen("startingScreen");

function moon(R,G,B) {
  penUp();
  moveTo(320,450);
  penDown();
  penRGB(R,G,B,1);
  dot(155);
  }

function realisticStar(R,G,B){
penRGB(R,G,B,1);
turnRight(20);
penUp();
moveForward();
penDown();
    for (var i = 0; i < 4; i++) {
    turnRight(145);
    moveForward(9);
  }
}

function shading(R,G,B) {
penUp();
moveTo(160,450);
penDown();
penWidth(10);
penRGB(R,G,B,0.3);
arcRight(90,158);
}

function craters(R,G,B) {
  penUp();
  moveTo(288,411);
  penDown();
  penRGB(R,G,B,0.9);
  for (var i = 0; i < 10; i++) {
    penUp();
    moveTo(randomNumber(230,450), randomNumber(450,350));
    penDown();
    dot(randomNumber(1,6));
}}

function dotStars(R,G,B) {
  for (var i = 0; i < 550; i++) {
    penUp();
    moveTo(randomNumber(0,2000), randomNumber(500,0));
    penDown();
    penRGB(R,G,B,1);
    dot(1);
}}

onEvent("button1", "click", function() {
  setScreen("originalSlide");
});

onEvent("button2", "click", function() {
  setScreen("startingScreen");
  turnTo(0);
});

onEvent("button3", "click", function() {
  setScreen("interactive");
});

function storedata(){
onEvent("moonDropDown", "change", function() {
  var moonColor = getText("moonDropDown");
    if (moonColor == "Red") {
          moon(255, 0, 0, 1);
    } else {
        if (moonColor == "Green") {
          moon(0, 255, 0, 1);
    } else {
          moon(0, 0, 255, 1);
    }}
});
onEvent("dropdown2", "change", function() {
  var moonCraters = getText("dropdown2");
    if (moonCraters == "Red") {
          craters(255, 0, 0, 1);
    } else {
        if (moonCraters == "Green") {
          craters(0, 255, 0, 1);
    } else {
          craters(0, 0, 255, 1);
    }}
});
onEvent("dropdown3", "change", function() {
  var moonShading = getText("dropdown3");
    if (moonShading == "Red") {
          shading(255, 0, 0, 1);
    } else {
        if (moonShading == "Green") {
          shading(0, 255, 0, 1);
    } else {
          shading(0, 0, 255, 1);
    }}
});
onEvent("dropdown4", "change", function() {
  var realStars = getText("dropdown4");
    if (realStars == "Red") {
          realisticStar(255, 0, 0, 1);
    } else {
        if (realStars == "Green") {
          realisticStar(0, 255, 0, 1);
    } else {
          realisticStar(0, 0, 255, 1);
    }}
});
onEvent("dropdown5", "change", function() {
  var litty = getText("dropdown5");
    if (litty == "Red") {
          dotStars(255, 0, 0, 1);
    } else {
        if (litty == "Green") {
          dotStars(0, 255, 0, 1);
    } else {
          dotStars(0, 0, 255, 1);
    }}
});
}
onEvent("button4", "click", function() {
  setScreen("interactiveOutput");
  storedata();
});