Horizontal matches

Co-authored-by: sigonasr2 <sigonasr2@gmail.com>

main.cpp

@@ -194,30 +194,32 @@ bool Meteos::OnUserUpdate(float fElapsedTime)
 			matchedBlocksX.push_back(&b);
 			matchedBlocksY.push_back(&b);
 			rightCheckGrounded:
-			float checkX=targetX+12;
+			float checkX=1;
 			float checkY=targetY;
 			do{
 				found=false;
-				for (Block&b2:gameBoard.getBlocks(i)){
-					if (b.pos.x==b2.pos.x&&b.pos.y==b2.pos.y)continue;
-					if (b.col==b2.col&&b2.col!=BlockColor::LAUNCHED&&b2.pos.x==checkX&&b2.pos.y==checkY) {
-						found=true;
-						checkX+=12;
-						matchedBlocksX.push_back(&b2);
+				if (i+checkX<gameBoard.boardSize.x) {
+					for (Block&b2:gameBoard.getBlocks(i+checkX)){
+						if (b.col==b2.col&&b2.col!=BlockColor::LAUNCHED&&b2.pos.x==b.pos.x+checkX*12&&b2.pos.y==checkY) {
+							found=true;
+							checkX++;
+							matchedBlocksX.push_back(&b2);
+						}
 					}
 				}
 			}while(found);
 			leftCheckGrounded:
-			checkX=targetX-12;
+			checkX=-1;
 			checkY=targetY;
 			do{
 				found=false;
-				for (Block&b2:gameBoard.getBlocks(i)){
-					if (b.pos.x==b2.pos.x&&b.pos.y==b2.pos.y)continue;
-					if (b.col==b2.col&&b2.col!=BlockColor::LAUNCHED&&b2.pos.x==checkX&&b2.pos.y==checkY) {
-						found=true;
-						checkX-=12;
-						matchedBlocksX.push_back(&b2);
+				if (i+checkX>=0) {
+					for (Block&b2:gameBoard.getBlocks(i+checkX)){
+						if (b.col==b2.col&&b2.col!=BlockColor::LAUNCHED&&b2.pos.x==b.pos.x+checkX*12&&b2.pos.y==checkY) {
+							found=true;
+							checkX--;
+							matchedBlocksX.push_back(&b2);
+						}
 					}
 				}
 			}while(found);