1 files changed, 39 insertions, 1 deletions

diff --git a/src/main/java/fr/umlv/java/wallj/board/BoardConverter.java b/src/main/java/fr/umlv/java/wallj/board/BoardConverter.java
index 9f5736a..0f8359b 100644
--- a/src/main/java/fr/umlv/java/wallj/board/BoardConverter.java
+++ b/src/main/java/fr/umlv/java/wallj/board/BoardConverter.java
@@ -1,5 +1,43 @@
 package fr.umlv.java.wallj.board;
 
-public class BoardConverter {
+import fr.umlv.java.wallj.model.*;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @author Adam NAILI
+ */
+public final class BoardConverter {
   //TODO
+  private BoardConverter() {
+  }
+
+  public static Board worldToBoard(List<Block> blocks) {
+    int width = blocks.stream().map(Block::getTile).mapToInt(TileVec2::getRow).max().orElse(-1) + 1;
+    int height = blocks.stream().map(Block::getTile).mapToInt(TileVec2::getCol).max().orElse(-1) + 1;
+
+    Board.Builder builder = new Board.Builder(width, height);
+    for (Block block : blocks) {
+      builder.setBlockTypeAt(block.getTile(), block.getType());
+    }
+    return builder.build();
+  }
+
+  public static List<Block> boardToWorld(Board board) {
+    ArrayList<Block> blocks = new ArrayList<>();
+    int nbRow = board.getDim().getRow();
+    int nbCol = board.getDim().getCol();
+    for (int i = 0; i < nbRow; i++) {
+      for (int j = 0; i < nbCol; j++) {
+        Block block;
+        TileVec2 location = TileVec2.of(i, j);
+        block = BlockFactory.build(board.getBlockTypeAt(location), location);
+        if (block != null) {
+          blocks.add(block);
+        }
+      }
+    }
+    return blocks;
+  }
 }