Merge branch 'master' of git.herisson.ovh:undefined_name/School_project

app/src/main/java/school_project/MapGenerator.java

@@ -0,0 +1,78 @@
+package school_project;
+
+import school_project.Utils.Array;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.Random;
+
+public class MapGenerator {
+    private static final Random rand = new Random();
+    public enum Difficulty {
+        Easy,
+        Medium,
+        Difficult,
+    }
+    public static Map generate(Difficulty difficulty){
+        Vec2 map_size;
+        int depth = 1; // how much the map shape generator could grind
+
+        // define map size depending on the difficulty
+        switch (difficulty){
+            case Easy -> map_size = new Vec2(rand.nextInt(3, 5), rand.nextInt(3, 5));
+            case Medium -> map_size = new Vec2(rand.nextInt(5, 8), rand.nextInt(5, 8));
+            case Difficult -> {
+                map_size = new Vec2(rand.nextInt(8, 10), rand.nextInt(8, 10));
+                depth = 2;
+            }
+            default -> map_size = new Vec2();
+        }
+
+        // Cut edges
+        boolean[][] map_shape = new boolean[map_size.x][map_size.y];
+        for (boolean[] b : map_shape) {
+            Arrays.fill(b, true);
+        }
+        for (int i = 0; i < map_shape.length; i++) {
+            for (int j = 0; j < map_shape[0].length; j++) {
+                if(i > depth - 1 && i < map_shape.length - depth && j > depth - 1 && j < map_shape[0].length - depth){
+                        j = map_shape[0].length - depth;
+                }
+                map_shape[i][j] = rand.nextBoolean();
+            }
+        }
+        Map ret = new Map(map_shape);
+        boolean[][] piece_layout = Array.MatrixCopyOf(map_shape);
+        ArrayList<Vec2> EmptySlots = new ArrayList<>();
+
+        for (int i = 0; i < piece_layout.length; i++) {
+            for (int j = 0; j < piece_layout[i].length; j++) {
+                if(piece_layout[i][j]){
+                    EmptySlots.add(new Vec2(i, j));
+                }
+            }
+        }
+
+        while (EmptySlots.size() > 0){
+            Collections.shuffle(EmptySlots);
+            Vec2 selected = EmptySlots.get(0);
+            int size = rand.nextInt(1, 4);
+            boolean[][] shape = new boolean[size][size];
+            for(int i = 0; i < size; i++){
+                for (int j = 0; j < size; j++) {
+                    Vec2 checked = new Vec2(i, j).add(selected);
+                    if(EmptySlots.contains(checked)){
+                        EmptySlots.remove(checked);
+                        piece_layout[checked.x][checked.y] = false;
+                        shape[i][j] = true;
+                    }
+                }
+            }
+            ret.addPiece(new Piece(shape));
+        }
+
+        //generate pieces
+        return ret;
+    }
+}

app/src/main/java/school_project/Parsers/FileParserFactory.java

@@ -2,11 +2,13 @@ package school_project.Parsers;
 
 import javafx.util.Pair;
 import school_project.Map;
+import school_project.Piece;
 
 import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.io.NotSerializableException;
+import java.util.Scanner;
 
 /**
  * This is used to find the right parser to parser a save/level file.
@@ -80,4 +82,51 @@ public class FileParserFactory {
         }
         return new Pair<FileParser, Boolean>(fileParser, save_data);
     }
+
+    public static void main(String[] args) throws IOException {
+        Scanner in = new Scanner(System.in);
+        Map level = new Map();
+
+        System.out.print("Entrez le nom du fichier:");
+        File file = new File(in.nextLine());
+
+        System.out.print("Entrez la largeur de la map:");
+        int map_width = in.nextInt();
+
+        System.out.print("Entrez la hauteur de la map:");
+        int map_height = in.nextInt();
+
+        boolean[][] map_shape = new boolean[map_height][map_width];
+
+        for (int i = 0; i < map_height; i++) {
+            for (int j = 0; j < map_width; j++) {
+                System.out.print("mur (" + i + ", " + j + ")? (y/n):");
+                map_shape[i][j] = in.next(".").charAt(0) != 'y';
+            }
+        }
+
+        level.setShape(map_shape);
+        System.out.println(level);
+        System.out.print("Entrez le nombre de pieces:");
+        int piece_amount = in.nextInt();
+
+        for (int i = 0; i < piece_amount; i++) {
+            System.out.print("Entrez la largeur de la piece" + (i+1) +": ");
+            int _piece_width = in.nextInt();
+
+            System.out.print("Entrez la hauteur de la piece" + (i+1) +": ");
+            int _piece_height = in.nextInt();
+            boolean[][] _piece_shape = new boolean[_piece_height][_piece_width];
+
+            for (int k = 0; k < _piece_height; k++) {
+                for (int j = 0; j < _piece_width; j++) {
+                    System.out.print("mur (" + k + ", " + j + ")? (y/n):");
+                    _piece_shape[k][j] = in.next(".").charAt(0) != 'y';
+                }
+            }
+
+            level.addPiece(new Piece(_piece_shape));
+        }
+        saveFileFromMap(file, level);
+    }
 }

app/src/main/java/school_project/Piece.java

@@ -1,5 +1,10 @@
 package school_project;
 
+import javafx.scene.paint.Color;
+import javafx.scene.paint.Paint;
+
+import java.util.Random;
+
 /**
  * Represent a Piece in the game.
  * Every Piece should be contained in a Map Object.
@@ -10,13 +15,20 @@ public class Piece extends Shape{
 
     private Vec2 Position;
     private Map linked_map;
-
+    private transient Paint color; // https://www.baeldung.com/java-transient-keyword
-    public Piece() {
-        super();
-    }
 
     public Piece(boolean[][] matrix) {
         super(matrix);
+        Random rand = new Random();
+        color = new Color(rand.nextDouble(), rand.nextDouble(), rand.nextDouble(), 1);
+    }
+
+    public void setColor(Paint p){
+        color = p;
+    }
+
+    public Paint getColor(){
+        return color;
     }
 
     public Vec2 getPosition() {
@@ -27,6 +39,7 @@ public class Piece extends Shape{
         this.Position = position;
     }
 
+
     /**
      * set the map the piece is into the the map argument
      * @param map map where to place the piece

app/src/main/java/school_project/Utils/Array.java

@@ -0,0 +1,13 @@
+package school_project.Utils;
+
+import java.util.Arrays;
+
+public class Array{
+    public static boolean[][] MatrixCopyOf(boolean[][] o){
+        boolean[][] ret =  new boolean[o.length][];
+        for (int i = 0; i < o.length; i++){
+            ret[i] = Arrays.copyOf(o[i], o[i].length);
+        }
+        return ret;
+    }
+}

app/src/main/java/school_project/Vec2.java

@@ -26,4 +26,13 @@ public class Vec2 implements Serializable {
         }
         return false;
     }
+
+    public Vec2 add(Vec2 o){
+        return new Vec2(x + o.x, y + o.y);
+    }
+
+    @Override
+    public String toString() {
+        return "("+x+","+y+")";
+    }
 }

app/src/main/resources/school_project/level11.level

@@ -0,0 +1 @@
+SMSη<><CEB7>€3<>€"π"°"p"°€SME

app/src/test/java/school_project/MapGeneratorTest.java

@@ -0,0 +1,26 @@
+package school_project;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class MapGeneratorTest {
+
+    @Test
+    void generate() {
+        Map[] maps = new Map[] {
+            MapGenerator.generate(MapGenerator.Difficulty.Easy),
+            MapGenerator.generate(MapGenerator.Difficulty.Medium),
+            MapGenerator.generate(MapGenerator.Difficulty.Difficult),
+        };
+
+        for(Map m: maps){
+            System.out.println("==========");
+            System.out.println(m);
+            System.out.println("++++++++++++++++++++");
+            for (Piece p: m.getPieces()){
+                System.out.println(p);
+            }
+        }
+    }
+}

app/src/test/java/school_project/PieceTest.java

@@ -36,7 +36,7 @@ class PieceTest {
                 {true, false, true},
         };
 
-        Piece piece1 = new Piece();
+        Piece piece1 = new Piece(piece2_matrix);
         piece1.setShape(piece1_matrix);
 
         Piece piece2 = new Piece(piece2_matrix);

app/src/test/java/school_project/Utils/ArrayTest.java

@@ -0,0 +1,26 @@
+package school_project.Utils;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class ArrayTest {
+
+    @Test
+    void matrixCopyOf() {
+        boolean[][] a = new boolean[][] {
+                {true, false, true},
+                {false, false, false},
+                {true, false, true},
+        };
+        boolean[][] b = new boolean[][] {
+                {true, false, true},
+                {false, false, false},
+                {true, false, true},
+        };
+        boolean[][] c = Array.MatrixCopyOf(a);
+        assertArrayEquals(a, c);
+        a[1][1] = true;
+        assertArrayEquals(b, c);
+    }
+}