//CONSTANTS

var FLL_CHALLENGE_COST = 350;

var FTC_COST = 750;

var FRC_COST = 1250;

var FLL_EXPLORE_CAMP_COST = 250;

var FLL_CHALLENGE_CAMP_COST = 300; 

var HOUSTON24_COST = 1050;

​

var FLL_CHAL_PROGRAM_NAME = "4th-6th Grade - FLL Challenge Fall Teams";

var FLL_EXP_PROGRAM_NAME = "1st-3rd Grade - FLL Explore Spring Teams";

var FTC_PROGRAM_NAME = "7th-12th Grade - Fall Robotics";

var FTCFRC_PROGRAM_NAME = "7th-12th Grade - Fall Robotics w/ FRC Team Add-On";

​

​

var INCOME_SCALE = [

    [30660, 81760],

    [38730, 103280],

    [46800, 124800],

    [54870, 146320],

    [62940, 167840],

    [71010, 189360],

    [79080, 210880],

  ];

​

​

var famSizeSel;

var incomeSel;

var progSel;

var calBut;

​

​

function setup() {

  createCanvas(700, 450);

  //createCanvas(windowWidth, windowHeight);

  createInputs();

  writeMainText();

​

}

​

function draw() {

}

​

function createInputs() {

  famSizeSel = createSelect();

  famSizeSel.position(width / 3, height * 0.336);

  famSizeSel.option("2");

  famSizeSel.option("3");

  famSizeSel.option("4");

  famSizeSel.option("5");

  famSizeSel.option("6");

  famSizeSel.option("7");

  famSizeSel.option("8");

​

  incomeSel = createSelect();

  incomeSel.position(width / 3, height * 0.44);

  incomeSel.option("Less than $20,000");

  incomeSel.option("$20,000 - $30,000");

  incomeSel.option("$30,000 - $40,000");

  incomeSel.option("$40,000 - $50,000");

  incomeSel.option("$50,000 - $60,000");

  incomeSel.option("$60,000 - $70,000");

  incomeSel.option("$70,000 - $80,000");

  incomeSel.option("$80,000 - $90,000");

  incomeSel.option("$90,000 - $100,000");

  incomeSel.option("$100,000 - $110,000");

  incomeSel.option("$110,000 - $120,000");

  incomeSel.option("$120,000 - $130,000");

  incomeSel.option("$130,000 - $140,000");

  incomeSel.option("$140,000 - $150,000");

  incomeSel.option("$150,000 - $160,000");

  incomeSel.option("$160,000 - $170,000");

  incomeSel.option("$170,000 - $180,000");

  incomeSel.option("$180,000 - $190,000");

  incomeSel.option("$190,000 - $200,000");

  incomeSel.option("More than $200,000");

​

  progSel = createSelect();

  progSel.position(width / 3, 0.543 * height);

  //progSel.option(FLL_EXP_PROGRAM_NAME);

  //progSel.option("FLL Explore Camp");

  //progSel.option("FLL Challenge Camp");

  progSel.option(FLL_CHAL_PROGRAM_NAME);

  //progSel.option("FLL Camps (per week)");

  progSel.option(FTC_PROGRAM_NAME);

  progSel.option(FTCFRC_PROGRAM_NAME);

  //progSel.option("World Champs Trip 2024");

​

​

  calBut = createButton("Calculate");

  calBut.position(width * 0.45, height * 0.7);

  calBut.mousePressed(calculate);

}

​

function writeMainText() {

  background(186, 211, 254);

  textAlign(CENTER);

  textStyle(BOLD);

  textSize(int(height / 15));

  text("Girls of Steel Robotics", width / 2, height / 8);

  text("Sliding Scale Fee Estimator", width / 2, height / 5);

​

  textStyle(NORMAL);

  textAlign(RIGHT);

  textSize(int(height / 20));

  text("Family Size: ", width / 3, height * 0.376);

  text("Family Income: ", width / 3, height * 0.48);

  text("Program: ", width / 3, height * 0.583);

  textSize(int(height / 40));

  text("Last updated August 5, 2024", width-5, height-10)

}

​

function calculate() {

  writeMainText();

​

  let incomeRange = incomeSel.value();

  let message = " ";

​

  //Get program and program cost

  let program = progSel.value();

  let progCost = getProgramCost(program);

​

  //get family size and use it to high and low income 

  //   boundaries for fee reduction

  let size = int(famSizeSel.value());

  let incomeScale = INCOME_SCALE[size - 2];

  let incomeHigh = incomeScale[1];

  let incomeLow = incomeScale[0];

​

  //--------------------

  //Calculate percentage of fees owed

  //--------------------

    //handle edge case of very low income

    if (incomeRange == "Less than $20,000") {

      lowEst = 0;

      highEst = 0;

    } 

    //and very high income

    else if (incomeRange == "More than $200,000") {

      lowEst = 1;

      highEst = 1;

    } 

    //otherwise get income reported from dropdown 

    //and calculate percentage owed for each

    else {

      incomeRange = incomeRange.split("-");

      incomeTop = int(incomeRange[1].split(",")[0].split("$")[1] + "000");

      incomeBottom = int(incomeRange[0].split(",")[0].split("$")[1] + "000");

      print(incomeTop)

      print(incomeBottom)

​

      highEst = (incomeTop - incomeLow) / (incomeHigh - incomeLow);

      lowEst = (incomeBottom - incomeLow) / (incomeHigh - incomeLow);

      print(highEst)

      print(lowEst)

​

      //get rid of payments over 100%

      if (highEst>1){

        highEst = 1

      }

      if (lowEst>1){

        lowEst = 1

      }

    }

  //--------------------

  //Calculate amounts owed

  //--------------------

  lowCost = round(lowEst * progCost);

  highCost = round(highEst * progCost);

​

  //--------------------

  //Round down to $0 if the amount owed is less than $5

  //--------------------

  if (lowCost < 5) {

    lowCost = 0;

  }

​

  if (highCost < 5) {

    highCost = 0;

  }

  //--------------------

  //Generate message string to be displayed

  //--------------------

  if (highCost == 0) {

    message = "The cost for your family will be $0.";

  } else if (lowEst >= 1) {

    message = "The cost for your family will be $" + str(lowCost) + ".";

  } else {

    message =

      "The cost for your family will be between $" +

      str(lowCost) +

      " and $" +

      str(highCost) +

      ".";

  }

​

  //--------------------

  //Display results to user

  //--------------------

  textAlign(CENTER);

  textSize(int(height / 20));

  text(message, width * 0.05, height * 0.825, width * 0.9, height * 0.15);

}

​

​

//--------------------

//Lookup cost of program selected

//--------------------

function getProgramCost(programName){

  let cost = 0

  if (programName == FLL_EXP_PROGRAM_NAME) {

    cost = FLL_EXPLORE_COST;

  } else if (programName == FLL_CHAL_PROGRAM_NAME) {

    cost = FLL_CHALLENGE_COST;

  } else if (programName == FTC_PROGRAM_NAME) {

    cost = FTC_COST;

  } else if (programName == FTCFRC_PROGRAM_NAME) {

    cost = FRC_COST;

  } else if (programName == "FLL Challenge Camp") {

    cost = FLL_CHALLENGE_CAMP_COST;

  } else if (programName == "FLL Explore Camp") {

    cost =FLL_EXPLORE_CAMP_COST;

  } else if (programName == "World Champs Trip 2024") {

    cost = HOUSTON24_COST;

  }

  return cost;

}

​