-improved TouchEventVisualizer

bbiwarg/Graphics/TouchEventVisualizer.cs

@@ -55,9 +55,12 @@ namespace bbiwarg.Graphics
         {
             OutputImage = new OutputImage(width, height);
 
+            //-- Border --
             int size = Math.Min(width, height);
             OutputImage.drawRectangle(0, 0, size - 1, size - 1, Color.White);
 
+
+            //-- Grid --
             int numRows = Constants.PalmGridRows;
             int numColumns = Constants.PalmGridColumns;
 
@@ -72,6 +75,7 @@ namespace bbiwarg.Graphics
                 OutputImage.drawLineSegment(new LineSegment2D(new Vector2D(tmp, 0), new Vector2D(tmp, size - 2)), Constants.PalmGridColor);
             }
 
+            //-- Current Touch Event --
             if (currentTouchPositions != null)
             {
                 for (int i = 1; i < currentTouchPositions.Count; ++i)
@@ -80,6 +84,7 @@ namespace bbiwarg.Graphics
                 }
                 OutputImage.fillCircle(currentTouchPositions.Last<Vector2D>().IntX, currentTouchPositions.Last<Vector2D>().IntY, 3, Constants.TouchEventVisualizerPointColor);
             }
+            //-- Last Touch Event --
             if (lastTouchPositions != null)
             {
                 for (int i = 1; i < lastTouchPositions.Count; ++i)
@@ -88,16 +93,7 @@ namespace bbiwarg.Graphics
                 }
                 OutputImage.fillCircle(lastTouchPositions.Last<Vector2D>().IntX, lastTouchPositions.Last<Vector2D>().IntY, 3, Constants.TouchEventVisualizerPointColor);
             }
-            /*foreach (List<Vector2D> positions in touchPositions)
-            {
-                for (int i = 1; i < positions.Count; ++i)
-                {
-                    OutputImage.drawLineSegment(new LineSegment2D(positions[i - 1], positions[i]), Constants.TouchEventVisualizerLineColor);
-                }
-
-                if (touchPositions.Count != 0)
-                    OutputImage.fillCircle(positions.Last<Vector2D>().IntX, positions.Last<Vector2D>().IntY, 3, Constants.TouchEventVisualizerPointColor);
-            }*/
+            
         }
 
         public void Reset()