JDenu 2 years ago
parent
commit
12876e151d
1 changed files with 140 additions and 8 deletions
  1. 140
    8
      src/Life.java

+ 140
- 8
src/Life.java View File

import java.util.Arrays;

public class Life implements ILife { public class Life implements ILife {

static String[] welt = new String[]{
" ",
" ",
" *** ",
" ",
" "};

public static void main(String[] args) { public static void main(String[] args) {
Life l = new Life(new String[] { " ",
" ",
" *** ",
" ",
" " });
Life l = new Life(welt);
l = (Life) l.nextGeneration(); l = (Life) l.nextGeneration();
} }


for (int x = 0; x < setup[y].length(); x++) for (int x = 0; x < setup[y].length(); x++)
if (setup[y].charAt(x) != ' ') if (setup[y].charAt(x) != ' ')
setAlive(x, y); setAlive(x, y);
printWelt();
} }


public void printWelt() {
for (int i = 0; i < welt.length; i++)
System.out.println(Arrays.toString(new String[]{welt[i]}));
}


@Override @Override
public void nukeAll() { public void nukeAll() {
// TODO Auto-generated method stub // TODO Auto-generated method stub


for (int y = 0; y < welt.length; y++)
for (int x = 0; x < welt[y].length(); x++)
setDead(x, y);
} }


@Override @Override
public void setAlive(int x, int y) { public void setAlive(int x, int y) {
// TODO Auto-generated method stub // TODO Auto-generated method stub


welt[y] = welt[y].substring(0, x) + '*' + welt[y].substring(x + 1);
} }


@Override @Override
public void setDead(int x, int y) { public void setDead(int x, int y) {
// TODO Auto-generated method stub // TODO Auto-generated method stub


welt[y] = welt[y].substring(0, x) + ' ' + welt[y].substring(x + 1);
} }


@Override @Override
public boolean isAlive(int x, int y) { public boolean isAlive(int x, int y) {
// TODO Auto-generated method stub // TODO Auto-generated method stub
return false;

if (welt[y].charAt(x) == '*')
return true;
else
return false;
} }


@Override @Override
public ILife nextGeneration() { public ILife nextGeneration() {
// TODO Auto-generated method stub // TODO Auto-generated method stub
return null;

String[] neueWelt = new String[]{
" ",
" ",
" ",
" ",
" "};

//Zellen einzeln betrachten
for (int y = 0; y < welt.length; y++)
for (int x = 0; x < welt[y].length(); x++) {

//anzahl der lebenden nachbarn
int nachbarn = lebendeNachbarn(y, x);

//neue Zelle
//TODO fehler wenn x = 0
if (nachbarn == 3) {
if (x > 0 && x < welt[0].length() - 1) {
neueWelt[y] = neueWelt[y].substring(0, x - 1) + '*' + neueWelt[y].substring(x);
} else if (x == 0) {
neueWelt[y] = '*' + neueWelt[y].substring(x);
} else {
neueWelt[y] = neueWelt[y].substring(0, x - 1) + '*';
}
}

//eine Zelle stirbt an überpopulation oder einsamkeit
//TODO fehler wenn x = 0
if (nachbarn < 2 || nachbarn > 3) {
if (x > 0 && x < welt[0].length() - 1) {
System.out.println(welt[0].length());
System.out.print(nachbarn);
System.out.print(", " + x);
System.out.println(", " + y);
neueWelt[y] = neueWelt[y].substring(0, x - 1) + ' ' + neueWelt[y].substring(x);
} else if (x == 0) {
neueWelt[y] = ' ' + neueWelt[y].substring(x);
} else {
neueWelt[y] = neueWelt[y].substring(0, x - 1) + ' ';
}
}

//eine Zelle bleibt am Leben
//TODO fehler wenn x = 0
if ((nachbarn == 2) && (welt[y].charAt(x) == '*')) {
if (x > 0 && x < welt[0].length() - 1) {
neueWelt[y] = neueWelt[y].substring(0, x - 1) + '*' + neueWelt[y].substring(x);
} else if (x == 0) {
neueWelt[y] = '*' + neueWelt[y].substring(x);
} else {
neueWelt[y] = neueWelt[y].substring(0, x - 1) + '*';
}
}
}
return new Life(neueWelt);
}

public int lebendeNachbarn(int y, int x) { // 1, 1

int nachbarn = 0;

//linke nachbars-spalte
if (x > 0) {
if (y > 0) {
if (welt[y - 1].charAt(x - 1) == '*') {
nachbarn++;
}
}
if (welt[y].charAt(x - 1) == '*') {
nachbarn++;
}
if (y < welt.length - 1) {
if (welt[y + 1].charAt(x - 1) == '*') {
nachbarn++;
}
}
}

//rechte nachbars-spalte
if (x < welt[0].length() - 1) {
if (y > 0) {
if (welt[y - 1].charAt(x + 1) == '*') {
nachbarn++;
}
}
if (welt[y].charAt(x + 1) == '*') {
nachbarn++;
}
if (y < welt.length - 1) {
if (welt[y + 1].charAt(x + 1) == '*') {
nachbarn++;
}
}
}

// mittlere Spalte
if (y > 0) {
if (welt[y - 1].charAt(x) == '*') {
nachbarn++;
}
}
if (y < welt.length - 1) {
if (welt[y + 1].charAt(x) == '*') {
nachbarn++;
}
}

return nachbarn;
}

@Override
public String toString() {
return super.toString();
} }
} }

Loading…
Cancel
Save