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Jetzt gehen keine Tests mehr irgendwie

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Oli040404 2025-02-12 10:40:22 +01:00
parent b6ed712507
commit d0a9f6c7d1
1 changed files with 52 additions and 32 deletions
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62
src/Life.java
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@ -1,64 +1,80 @@
public class Life implements ILife { public class Life implements ILife {
private int width;
private int height;
private boolean[][] grid;
public static void main(String[] args) { public static void main(String[] args) {
Life l = new Life(new String[] { " ", Life l = new Life(new String[]{
" ",
" ", " ",
" *** ", " *** ",
" ", " ",
" " }); " "
});
l = (Life) l.nextGeneration(); l = (Life) l.nextGeneration();
} }
// Standard-Konstruktor -> Erstellt ein leeres Spielfeld mit Standardgröße
public Life() { public Life() {
this.width = 5; // Standardbreite
this.height = 5; // Standardhöhe
this.grid = new boolean[width][height];
nukeAll(); nukeAll();
} }
// Konstruktor mit Setup-String
public Life(String[] setup) { public Life(String[] setup) {
this(); this.height = setup.length;
for (int y = 0; y < setup.length; y++) this.width = setup[0].length();
for (int x = 0; x < setup[y].length(); x++) this.grid = new boolean[width][height];
if (setup[y].charAt(x) != ' ')
for (int y = 0; y < height; y++) {
for (int x = 0; x < width; x++) {
if (setup[y].charAt(x) == '*') {
setAlive(x, y); setAlive(x, y);
} }
}
}
}
// Setzt alle Zellen auf "tot"
@Override @Override
public void nukeAll() { public void nukeAll() {
// TODO Auto-generated method stub
} }
// Setzt eine Zelle auf "lebendig"
@Override @Override
public void setAlive(int x, int y) { public void setAlive(int x, int y) {
// TODO Auto-generated method stub
} }
// Setzt eine Zelle auf "tot"
@Override @Override
public void setDead(int x, int y) { public void setDead(int x, int y) {
// TODO Auto-generated method stub
} }
@Override @Override
public boolean isAlive(int x, int y) { public boolean isAlive(int x, int y) {
// TODO Auto-generated method stub return isWithinBounds(x, y) && grid[x][y];
return false;
} }
// Berechnet die nächste Generation des Spielfelds
@Override @Override
public ILife nextGeneration() { public ILife nextGeneration() {
Life newLife = new Life(); Life newLife = new Life(new String[height]); // Neues Life-Objekt mit gleicher Größe
for (int y = 0; y < height; y++) { for (int y = 0; y < height; y++) {
newLife.grid[y] = new boolean[width]; // Spalten anlegen
for (int x = 0; x < width; x++) { for (int x = 0; x < width; x++) {
int neighbors = countAliveNeighbors(x, y); int neighbors = countAliveNeighbors(x, y);
if (isAlive(x, y)) { if (isAlive(x, y)) {
if (neighbors < 2 || neighbors > 3) { if (neighbors == 2 || neighbors == 3) {
newLife.setDead(x, y); newLife.setAlive(x, y);
} else { } else {
newLife.setDead(x, y);
}
} else {
if (neighbors == 3) {
newLife.setAlive(x, y); newLife.setAlive(x, y);
} }
} }
@ -71,10 +87,14 @@ public class Life implements ILife {
int count = 0; int count = 0;
for (int dy = -1; dy <= 1; dy++) { for (int dy = -1; dy <= 1; dy++) {
for (int dx = -1; dx <= 1; dx++) { for (int dx = -1; dx <= 1; dx++) {
if (dx == 0 && dy == 0) continue; // Eigene Zelle ignorieren if (dx == 0 && dy == 0) continue;
if (isAlive(x + dx, y + dy)) count++; if (isAlive(x + dx, y + dy)) count++;
} }
} }
return count; return count;
} }
private boolean isWithinBounds(int x, int y) {
return x >= 0 && x < width && y >= 0 && y < height;
} }
}