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Bitecoding
2020-06-12 23:49:11 +02:00
commit ea19e5ad2a
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11
RollTheDice/RollTheDice.iml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<module type="JAVA_MODULE" version="4">
<component name="NewModuleRootManager" inherit-compiler-output="true">
<exclude-output />
<content url="file://$MODULE_DIR$">
<sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
</content>
<orderEntry type="inheritedJdk" />
<orderEntry type="sourceFolder" forTests="false" />
</component>
</module>

77
RollTheDice/src/NumberPicker.java Normal file
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import javax.swing.*;
public class NumberPicker {
private String input = null;
public int chooseNums(){
String[] choices = {"100", "1.000", "10.000", "100.000", "1.000.000", "10.000.000", "100.000.000", "1.000.000.000", "Eigener Wert"};
input = (String) JOptionPane.showInputDialog(null, "How many times do you want to roll the dice?",
"Choose a Number", JOptionPane.QUESTION_MESSAGE, null, // Use default icon
choices, // Initial choice
"100.000");
switch (input){
case "100":
return 100;
case "1.000":
return 1_000;
case "10.000":
return 10_000;
case "100.000":
return 100_000;
case "1.000.000":
return 1_000_000;
case "10.000.000":
return 10_000_000;
case "100.000.000":
return 100_000_000;
case "1.000.000.000":
return 1_000_000_000;
case "Choose Number yourself":
int n = Integer.parseInt(JOptionPane.showInputDialog("Set your custom value"));
return n;
default:
throw new IllegalStateException("Unexpected value: " + input);
}
}
public int chooseDices(){
String[] choices = {"1", "2", "3", "4", "5", "6", "7", "8","9","10", "Custom value"};
input = (String) JOptionPane.showInputDialog(null, "How many dices do you want to use?",
"Choose a Number", JOptionPane.QUESTION_MESSAGE, null, // Use default icon
choices, // Initial choice
"2");
switch (input){
case "1":
return 1;
case "2":
return 2;
case "3":
return 3;
case "4":
return 4;
case "5":
return 5;
case "6":
return 6;
case "7":
return 7;
case "8":
return 8;
case "9":
return 9;
case "10":
return 10;
case "Choose Number yourself":
int n = Integer.parseInt(JOptionPane.showInputDialog("Set your custom value"));
return n;
default:
throw new IllegalStateException("Unexpected value: " + input);
}
}
}

93
RollTheDice/src/Output.java Normal file
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import basis.*;
import java.text.DecimalFormat;
public class Output {
private Fenster frame;
private Stift pen;
private int values;
private int nullSlots;
private double YSCALE;
private double MAXIMUM;
private double GRIDSIZE;
public Output() {
frame = new Fenster("Gamble Results",
Hilfe.monitorBreite() / 2 - 400,
Hilfe.monitorHoehe() / 2 - 400,
800, 800);
frame.setzeSichtbar(false);
pen = new Stift();
pen.setzeFarbe(Farbe.ROT);
pen.setzeFuellMuster(Muster.GEFUELLT);
}
public void setVisibility(boolean visible) {
frame.setzeSichtbar(visible);
}
public int[] trimArray(int[] array) {
for (int i = 0; i < array.length; i++) {
if (array[i] != 0) {
values++;
} else if (values == 0) {
nullSlots++;
}
}
int[] trimmedArray = new int[values];
for (int i = 0; i < trimmedArray.length; i++) {
trimmedArray[i] = array[i + nullSlots];
}
return trimmedArray;
}
private void makeScala(int[] array, long total) {
int max = 0;
for (int value : array
) {
if (max < value) {
max = value;
}
}
MAXIMUM = max;
double average = max / array.length;
YSCALE = frame.hoehe() / average;
GRIDSIZE = (frame.breite()-50) / array.length;
double zahl = 1;
for (double i = 0; i < 0.8; i+=0.1) {
TextFeld scalaY = new TextFeld(0, frame.hoehe()*i,50,20);
scalaY.setzeHintergrundFarbe(Farbe.DURCHSICHTIG);
scalaY.setzeEditierbar(false);
scalaY.entferneRand();
DecimalFormat df = new DecimalFormat("0");
String partNumber = df.format(max*zahl);
zahl-=0.1;
Hilfe.pause(10);
scalaY.setzeText(partNumber);
}
}
public void drawGraph(int[] array, long total) {
makeScala(array, total);
Hilfe.kurzePause();
for (int i = 0; i < array.length; i++) {
double yValue = ((double) array[i] / MAXIMUM) * (frame.hoehe() - 100);
pen.rechteck(50+GRIDSIZE * i + GRIDSIZE / 4, frame.breite() - yValue - GRIDSIZE, GRIDSIZE / 2, yValue);
Hilfe.kurzePause();
Hilfe.kurzePause();
ZahlenFeld scalaX = new ZahlenFeld(50+GRIDSIZE * i + GRIDSIZE / 2 - 10, frame.breite() - GRIDSIZE, 20, 20);
scalaX.setzeGroesse(GRIDSIZE, GRIDSIZE);
scalaX.setzeHintergrundFarbe(Farbe.DURCHSICHTIG);
scalaX.setzeEditierbar(false);
scalaX.entferneRand();
scalaX.setzeZahl(i + nullSlots + 1);
}
}
}

134
RollTheDice/src/rollThem.java Normal file
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import basis.Hilfe;
import java.text.DecimalFormat;
public class rollThem {
NumberPicker numberPicker;
Output output;
int values[];
int pairValues[];
int times;
int dices;
int pairs;
public rollThem(){
numberPicker = new NumberPicker();
output = new Output();
pairValues = new int[6];
}
public static void main(String[] args) {
rollThem roll;
roll = new rollThem();
roll.rollIt();
}
private int scanNums() {
try {
this.times = numberPicker.chooseNums();
this.dices = numberPicker.chooseDices();
} catch (Exception e) {
e.printStackTrace();
}
return -1;
}
private String pairProbsForOne(int pairs){
DecimalFormat df = new DecimalFormat("0.00");
return df.format(((double)pairs/(double)times)*100) + "%";
}
private String pairProbsForAll(){
DecimalFormat df = new DecimalFormat("0.00");
return df.format(((double)pairs/(double)times)*100) + "%";
}
private boolean allEqual(int[] array){
int num1 = array[0];
for (int i = 0; i < array.length; i++){
if (num1 == (array[i])){
continue;
} else {
return false;
}
}
pairValues[num1-1] += 1;
return true;
}
private void startRolling(int times, int dices) {
if (dices == 0 || times == 0) {
System.err.println("Value of times or dices cant be 0");
System.exit(1);
}
this.values = new int[dices * 6];
for (int i = 0; i < times; i++) {
int[] tempVals = new int[dices];
int total = 0;
for (int j = 0; j < dices; j++) {
int value = roll();
tempVals[j] = value;
total += value;
}
if (allEqual(tempVals)){
pairs++;
}
values[total - 1] += 1;
}
print();
}
private void print(){
System.out.println("---------- RESULTS -----------");
System.out.println("NUMBERS:");
for (int i = dices - 1; i < values.length; i++) {
System.out.printf("%d: %s | %d%n", i + 1, probabilities()[i], values[i]);
}
System.out.println();
System.out.println("PAIRS:");
for (int i = 0; i < pairValues.length; i++){
System.out.printf("%d: %d | %s%n", i+1, pairValues[i], pairProbsForOne(pairValues[i]));
}
System.out.println();
System.out.println("STATS:");
System.out.printf("Total Pairs: %d | %s%n", pairs, pairProbsForAll());
System.out.printf("EyeSum: %d%n", totalEyeSum());
System.out.printf("Average Number: %s", averageNum());
output.setVisibility(true);
output.drawGraph(output.trimArray(values), totalEyeSum());
}
private long totalEyeSum() {
long total = 0;
for (int i = 0; i < values.length; i++) {
total += values[i] * i + i;
}
return total;
}
private String averageNum() {
DecimalFormat df = new DecimalFormat("0.00");
return df.format((double) totalEyeSum() / (double) times);
}
private String[] probabilities() {
DecimalFormat df = new DecimalFormat("0.00");
String[] probs = new String[values.length];
for (int i = 0; i < probs.length; i++) {
probs[i] = df.format(((double) values[i] / (double) times) * 100) + "%";
}
return probs;
}
private int roll() {
return Hilfe.zufall(1, 6);
}
public void rollIt() {
scanNums();
startRolling(times, dices);
}
}