QFunction

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Einführung

Kopiere die beiden Funktionen qBox und cBox unten zu deinem Projekt hinzu (copy paste text) und verwend sie dann um Fragen und Antworten zu generieren.


qBox Function

Nutze diese Funktion um einen Text / eine Frage anzuzeigen. Der Text kann maximal aus drei Zeilen bestehen. 


// x-Position, y-Position, Guestion-Number, Text-1-Line, Text-3-Line, Text-3-Line
function qBox(qX, qY, qN, qT1, qT2, qT3){

  // Text
  fill(250);
  rect(qX - 150, qY, 300, 70);
  fill(10);
  textAlign(LEFT);
  textSize(20);

  if( (qT2 == "")&&(qT3 == "") ){
    text(qT1, qX - 145, qY + 20);
  }

  if( (qT2 != "")&&(qT3 == "") ){
    text(qT1, qX - 145, qY + 20);
    text(qT2, qX - 145, qY + 42);
  }

  if( (qT2 != "")&&(qT3 != "") ){
    text(qT1, qX - 145, qY + 20);
    text(qT2, qX - 145, qY + 42);
    text(qT3, qX - 145, qY + 64);
  }

  // Evaluation
  qList[qN-1] = 0;
  for(var f=0; f<=cList.length; f++){
    if(cList[qN-1][f] != undefined){
      qList[qN-1] = qList[qN-1] + cList[qN-1][f];
    }
  }

}


cBox Function

Nutze diese Funktion um eine Antwort Checkbox anzuzeigen. Der Text kann maximal aus zwei Zeilen bestehen. 


// x-Position, y-Position, Qusetion-Nr, Checkbox-Number, Answer-Value,Text-1-Line, Text-3-Line
function cBox(cX, cY, qN, cN, cA, cT1, cT2){
  if( (mouseIsPressed)&&(mouseUp == 0) ){
    if( (mouseX>cX-150)&&(mouseX<cX+150)&&(mouseY>cY)&&(mouseY<cY+40) ){ 
      mouseUp = 1;
      if(cList[qN-1][cN-1] == undefined){
        cList[qN-1][cN-1] = cA;
      }else{
        cList[qN-1][cN-1] = undefined;
      }
    }
  }

  if(mouseIsPressed == false){
    mouseUp = 0;
  }

  // Text
  fill(250);
  noStroke();
  rect(cX - 150, cY, 300, 40);
  fill(10);
  textAlign(LEFT);
  textSize(18);
  textStyle(NORMAL);

  if(cT2 == ""){
    text(cT1, cX - 110, cY + 25);
  }else{
    text(cT1, cX - 110, cY + 15);
    text(cT2, cX - 110, cY + 34);
  }

  // Checkbox
  ellipseMode(CENTER);
  stroke(20);
  strokeWeight(2);
  noFill();
  ellipse(cX - 130, cY+20, 25, 25);
  if(cList[qN-1][cN-1] != undefined){
    fill(20);
    ellipse(cX - 130, cY+20, 15, 15);
  }
}


qButton Funktion


// Question-Number, Minimum-Selection
function qButton(qN, qType){
  if( (mouseIsPressed)&&(mouseUp == 0) ){
    mouseUp = 1;
    if ((mouseY >= height - 150) && (frame > 0) && (frame <= 3)) {
      var count = 0;
      for(var f=0; f<=cList.length; f++){
        if(cList[qN-1][f] != undefined){
          count = count + 1;
        }
      }
      if(count > qType - 1){
        frame = frame + 1;
        frameSetup = 0;
      }
    }
  }

  fill(200);
  rect(10, height - 150, width-20, 150-10, 20);

  textAlign(CENTER);
  textSize(40);
  fill(200);
  noStroke();
  fill(0);
  text("NEXT", width / 2, height - 75);

}


Beispiel Code

Hier eine Umfrage mit drei Fragen. MOMENTAN NOCH WORK IN PROGRESS 


var frame = 0;
var frameSetup = 0;

var bgc = 50; // backGroundColor
var mouseT = 0; // mouseTimeer

var cList = [ [undefined,undefined,undefined], [undefined,undefined,undefined,undefined], [undefined,undefined,undefined,undefined] ]; // Checkbox-List - one can pre select here 
var qList = [0, 0, 0]; // Guestion-Vale-List

var mouseUp = 0; 

function setup() {
  pixelDensity(1);

  createCanvas(384, 640);
}

function draw() {
  if( fullscreen() ){
    if(frame == 0){
      frame = 1;
    }
  }
  background(bgc);

  // Frame Conter Display
  textSize(18);
  text(frame, 10, 20);
  textAlign(RIGHT);
  text(cList, width - 10, 20);
  text(qList, 150, 20);

  if (frame == 1) {
    if (frameSetup == 0) {
      frameSetup = 1;
      bgc = 100;
    }
    qBox(width/2, 30, 1, "Hallo was ist deine ganz", "persoehnliche Lieblingsfarbe", "an diesem Tag?");
    cBox(width/2, 150, 1, 1, -2, "Wegen des Wetters mage ich ", "an heute ein tristes Grau.");
    cBox(width/2, 200, 1, 2, 1, "Meine liblingsfabe ist Blau.", "");
    cBox(width/2, 250, 1, 3, 3, "Ich mage heute Rot!", "");
    qButton(1, 1);
  }

  if (frame == 2) {
    if (frameSetup == 0) {
      frameSetup = 1;
      bgc = 120;
    }
    qBox(width/2, 30, 2, "Wie wuerdest Du deine Tages-", "Stimmung bezeichnen?", "");
    cBox(width/2, 150, 2, 1, 1, "Ganz ok", "");
    cBox(width/2, 200, 2, 2, 3, "Super!", "");
    cBox(width/2, 250, 2, 3, 0, "So mittel...", "");
    cBox(width/2, 300, 2, 4, -2, "Mir geht es heute nicht", "so gut.");
    qButton(2, 1);
  }

  if (frame == 3) {
    if (frameSetup == 0) {
      frameSetup = 1;
      bgc = 100;
    }
    qBox(width/2, 30, 3, "Hast Du gut geschlafen?", "", "");
    cBox(width/2, 150, 3, 1, 2, "Ja", "");
    cBox(width/2, 200, 3, 2, -2, "Nein", "");
    cBox(width/2, 250, 3, 3, -3, "Ich konnte nicht schlafen", "");
    cBox(width/2, 300, 3, 4, 3, "Ich habe mich gut ", "ausgeschlafen");
    qButton(3, 1);
  }

  if (frame == 4) {
    if (frameSetup == 0) {
      frameSetup = 1;
      bgc = 100;
    }
    textAlign(CENTER);
    text("Emotionswert Frabe: " + qList[0], width / 2, 150);
    text("Emotionswert Tagesstimmung: " + qList[1], width / 2, 200);
    text("Emotionswert Schlaf: " + qList[2], width / 2, 250);
  }

  if (frame == 0) {
    background(bgc);
    textAlign(CENTER);
    textSize(40);
    text("Start-Screen", width / 2, height / 2);

  } else {
    // qButton(1, 1);
  }
}

// x-Position, y-Position, Qusetion-Nr, Checkbox-Number, Answer-Value,Text-1-Line, Text-3-Line
function cBox(cX, cY, qN, cN, cA, cT1, cT2){
  if( (mouseIsPressed)&&(mouseUp == 0) ){
    if( (mouseX>cX-150)&&(mouseX<cX+150)&&(mouseY>cY)&&(mouseY<cY+40) ){ 
      mouseUp = 1;
      if(cList[qN-1][cN-1] == undefined){
        cList[qN-1][cN-1] = cA;
      }else{
        cList[qN-1][cN-1] = undefined;
      }
    }
  }

  if(mouseIsPressed == false){
    mouseUp = 0;
  }

  // Text
  fill(250);
  noStroke();
  rect(cX - 150, cY, 300, 40);
  fill(10);
  textAlign(LEFT);
  textSize(18);
  textStyle(NORMAL);

  if(cT2 == ""){
    text(cT1, cX - 110, cY + 25);
  }else{
    text(cT1, cX - 110, cY + 15);
    text(cT2, cX - 110, cY + 34);
  }

  // Checkbox
  ellipseMode(CENTER);
  stroke(20);
  strokeWeight(2);
  noFill();
  ellipse(cX - 130, cY+20, 25, 25);
  if(cList[qN-1][cN-1] != undefined){
    fill(20);
    ellipse(cX - 130, cY+20, 15, 15);
  }
}

// x-Position, y-Position, Guestion-Number, Text-1-Line, Text-3-Line, Text-3-Line
function qBox(qX, qY, qN, qT1, qT2, qT3){

  // Text
  fill(250);
  rect(qX - 150, qY, 300, 70);
  fill(10);
  textAlign(LEFT);
  textSize(20);

  if( (qT2 == "")&&(qT3 == "") ){
    text(qT1, qX - 145, qY + 20);
  }

  if( (qT2 != "")&&(qT3 == "") ){
    text(qT1, qX - 145, qY + 20);
    text(qT2, qX - 145, qY + 42);
  }

  if( (qT2 != "")&&(qT3 != "") ){
    text(qT1, qX - 145, qY + 20);
    text(qT2, qX - 145, qY + 42);
    text(qT3, qX - 145, qY + 64);
  }

  // Evaluation
  qList[qN-1] = 0;
  for(var f=0; f<=cList.length; f++){
    if(cList[qN-1][f] != undefined){
      qList[qN-1] = qList[qN-1] + cList[qN-1][f];
    }
  }

}

// Guestion-Number, Minimum-Selection
function qButton(qN, qType){
  if( (mouseIsPressed)&&(mouseUp == 0) ){
    mouseUp = 1;
    if ((mouseY >= height - 150) && (frame > 0) && (frame <= 3)) {
      var count = 0;
      for(var f=0; f<=cList.length; f++){
        if(cList[qN-1][f] != undefined){
          count = count + 1;
        }
      }
      if(count > qType - 1){
        frame = frame + 1;
        frameSetup = 0;
      }
    }
  }

  fill(200);
  rect(10, height - 150, width-20, 150-10, 20);

  textAlign(CENTER);
  textSize(40);
  fill(200);
  noStroke();
  fill(0);
  text("NEXT", width / 2, height - 75);

}

function mousePressed() {

    if (frame == 0) {
      fullscreen(1);
    }
    
}


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