1 files changed, 68 insertions, 0 deletions
diff --git a/src/Model/Grid.cpp b/src/Model/Grid.cpp
index b6ef8c4..6fc41c6 100644
--- a/src/Model/Grid.cpp
+++ b/src/Model/Grid.cpp
@@ -91,3 +91,71 @@ int Grid::getNRows(){
 int Grid::getNCols(){
 	return m_table.size();
 }
+
+
+std::vector<Cell<StringElement>* > Grid::swipeLine(std::vector<Cell<StringElement>* > line){
+	std::vector<Cell<StringElement>*> newLine = std::vector<Cell<StringElement>*>(4);
+
+
+	for (int j = 0 ; j < 3 ; j++)
+	{
+		if(j>3)
+			break;
+		Cell<StringElement> * cell = new Cell<StringElement>(line.at(j)->getElementValue());
+		Cell<StringElement> * cellp1 = new Cell<StringElement>(line.at(j+1)->getElementValue());
+
+		int a=atoi(cell->getElementValue().c_str());
+		int ap1=atoi(cellp1->getElementValue().c_str());
+
+		std::string s=std::to_string(a);
+		std::string sp1=std::to_string(ap1);
+
+		if(a==ap1 && a!=0){
+			s="";
+			sp1=std::to_string(a+ap1);
+			if(ap1 == 0)
+				newLine[j+1] = new Cell<StringElement>("");
+			else
+				newLine[j+1] = new Cell<StringElement>(sp1);
+			newLine[j] = new Cell<StringElement>(s);
+			j++;
+		}
+		else{
+			if(ap1==0)
+				newLine[j+1] = new Cell<StringElement>("");
+			else
+				newLine[j+1] = new Cell<StringElement>(sp1);
+			if(a==0)
+				newLine[j] = new Cell<StringElement>("");
+			else
+				newLine[j] = new Cell<StringElement>(s);
+
+		}
+		delete cell;
+		delete cellp1;
+		
+	}
+
+
+	for (int j = 0 ; j < 3 ; j++){
+
+		if(!newLine[j]->isEmpty()){
+			if(newLine[j+1]->isEmpty()){
+				newLine[j+1]=new Cell<StringElement>(newLine[j]->getElementValue());
+				newLine[j]=new Cell<StringElement>("");
+			}
+		}
+	}
+
+	for(int i=0; i<4;i++){
+
+		std::cout << "|" << newLine[i]->description() << "|";
+	}
+	std::cout << "done";
+	return newLine;
+}
+
+void Grid::swipeRight(){
+	std::vector<Cell<StringElement>*> a=this->swipeLine(m_table.at(0));
+	m_table[0]=a;
+}