fix problems with point queue, where it would draw a Point at A, a line from A to B, and a line from B to B every frame

1 files changed, 9 insertions, 5 deletions

diff --git a/src/gui/game/GameController.cpp b/src/gui/game/GameController.cpp
index b873360..9dd949f 100644
--- a/src/gui/game/GameController.cpp
+++ b/src/gui/game/GameController.cpp
@@ -444,7 +444,6 @@ void GameController::DrawPoints(int toolSelection, queue<ui::Point> & pointQueue
 		{
 			while(!pointQueue.empty())
 			{
-				//delete pointQueue.front();
 				pointQueue.pop();
 			}
 		}
@@ -455,20 +454,25 @@ void GameController::DrawPoints(int toolSelection, queue<ui::Point> & pointQueue
 	if(!pointQueue.empty())
 	{
 		ui::Point sPoint(0, 0);
+		int size = pointQueue.size();
 		bool first = true;
 		while(!pointQueue.empty())
 		{
 			ui::Point fPoint = pointQueue.front();
-			//delete pointQueue.front();
 			pointQueue.pop();
-			if(!first)
+			if(size > 1)
 			{
-				activeTool->DrawLine(sim, cBrush, sPoint, fPoint, true);
+				if (!first)
+				{
+					activeTool->DrawLine(sim, cBrush, sPoint, fPoint, true);
+					printf("From (%d, %d) To (%d, %d)\n", sPoint.X, sPoint.Y, fPoint.X, fPoint.Y);
+				}
+				first = false;
 			}
 			else
 			{
-				first = false;
 				activeTool->Draw(sim, cBrush, fPoint);
+				printf("(%d, %d)\n", fPoint.X, fPoint.Y); 
 			}
 			sPoint = fPoint;
 		}