ajoute la possiblilité d'ajouter des lignes de garbage

src/Core/Board.cpp

@@ -23,7 +23,7 @@ Board::Board(int width, int height) :
     }
 }
 
-void Board::addBlock(const Position& position, Block block) {
+void Board::changeBlock(const Position& position, Block block) {
     // if the block is out of bounds we discard it
     if (position.x < 0 || position.x >= this->width || position.y < 0) return;
 
@@ -37,6 +37,20 @@ void Board::addBlock(const Position& position, Block block) {
     this->grid.at(position.y).at(position.x) = block;
 }
 
+void Board::insertRow(int height, int holePosition, Block blockType) {
+    std::vector<Block> insertedRow;
+    for (int i = 0; i < this->width; i++) {
+        if (i == holePosition) {
+            insertedRow.push_back(NOTHING);
+        }
+        else {
+            insertedRow.push_back(blockType);
+        }
+    }
+
+    this->grid.insert(this->grid.begin() + height, insertedRow);
+}
+
 int Board::clearRows() {
     // check from top to bottom, so that erasing lines don't screw up the looping
     int clearedLines = 0;