void AddMidPoint(int x, int y, bool mouseIsDown)
{
Point lastPoint;
if (midPoints.Count > 0)
{
lastPoint = midPoints[midPoints.Count - 1].Point;
}
else
{
lastPoint = StartPosition;
}
TimeMousePoint newTimePoint = new TimeMousePoint(x, y, mouseIsDown);
Point thisPoint = newTimePoint.Point;
totalDistanceTravelled += GetDistanceBetweenPoints(lastPoint, thisPoint);
midPoints.Add(newTimePoint);
PropertyHasChanged("DisplayText");
}
static void GetNextMouseMoveTransition(out Point startPt, out DateTime startTime, out Point nextPt, out DateTime nextTime)
{
if (midPointIndex == 0)
{
startPt = mouseMoveEvent.StartPosition;
startTime = mouseMoveEvent.Start;
}
else
{
TimeMousePoint firstTimePoint = mouseMoveEvent.MidPoints[midPointIndex - 1];
startPt = firstTimePoint.Point;
startTime = firstTimePoint.Time;
}
TimeMousePoint nextTimePoint = mouseMoveEvent.MidPoints[midPointIndex];
nextPt = nextTimePoint.Point;
nextTime = nextTimePoint.Time;
midPointIndex++;
startPt = GetClientPoint(startPt);
nextPt = GetClientPoint(nextPt);
}