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added save management

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Lukian LEIZOUR 2024-03-05 17:59:54 +01:00
parent de8f816d66
commit 9becc62ff7
5 changed files with 149 additions and 16 deletions
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85
AppLaser.java
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@ -2,8 +2,12 @@
import java.util.Scanner;
import java.time.Instant;
import java.io.FileReader;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileWriter;
import java.util.Set;
import java.util.stream.Stream;
import java.util.stream.Collectors;
public class AppLaser {
public static void main(String [] args) {
@ -65,9 +69,11 @@ public class AppLaser {
System.out.println("\n1 - Resize universe");
System.out.println("2 - Change start position");
System.out.println("3 - Add obstacle");
System.out.println("4 - Save universe");
System.out.println("5 - Load universe");
System.out.println("6 - Resolve");
System.out.println("4 - Reset universe");
System.out.println("5 - Reset obstacles");
System.out.println("6 - Save universe");
System.out.println("7 - Load universe");
System.out.println("8 - Resolve");
System.out.println("0 - Exit");
// prompt the user
@ -130,6 +136,17 @@ public class AppLaser {
break;
case 4:
universe.resetUniverse();
break;
case 5:
universe.resetUniverseObstacles();
break;
case 6:
System.out.print("\nHow do you want to name your universe : ");
String name = "";
@ -137,26 +154,68 @@ public class AppLaser {
name = scanner.nextLine();
}
universe.save(name);
break;
case 7:
Set<String> files = Stream.of(new File("./saves").listFiles()).filter(file -> !file.isDirectory()).map(File::getName).collect(Collectors.toSet());
System.out.println("\nAvailable files : \n");
for (String element : files) {
System.out.println(element.replace(".txt", ""));
}
System.out.print("\nWhat universe do you want load ? : ");
String name2 = "";
while (name2.isEmpty()) {
name2 = scanner.nextLine();
}
try {
File file = new File("./saves/" + name + ".txt");
BufferedReader reader = new BufferedReader(new FileReader("./saves/" + name2 + ".txt"));
universe_height = Integer.valueOf(reader.readLine());
universe_width = Integer.valueOf(reader.readLine());
start_dir = Integer.valueOf(reader.readLine());
start_i = Integer.valueOf(reader.readLine());
start_j = Integer.valueOf(reader.readLine());
file.createNewFile();
FileWriter writer = new FileWriter("./saves/" + name + ".txt");
universe.changeUniverseDim(universe_width, universe_height);
for (int i = 0; i < universe_height + 2; i++) {
for (int j = 0; j < universe_width + 2; j++) {
writer.write(universe.grid[i][j]);
firstState_i = start_i;
firstState_j = start_j;
if (start_dir == 10) firstState_i = start_i - 1;
else if (start_dir == 11) firstState_i = start_i + 1;
else if (start_dir == 12) firstState_j = start_j + 1;
else if (start_dir == 13) firstState_j = start_j - 1;
currentState = new Situation(firstState_i, firstState_j, start_dir, 0);
universe.changeUniverseStart(start_i, start_j, start_dir);
while (true) {
try {
int pos1 = Integer.valueOf(reader.readLine());
int pos2 = Integer.valueOf(reader.readLine());
universe.addObstacle(pos1, pos2);
}
catch (Exception e) {
break;
}
writer.write("\n");
}
writer.close();
}
catch (Exception e) {}
break;
case 6:
case 8:
boolean display_progress = false, display_regress = false;
System.out.println("\n1 - display progress and regress");