private List <RobotPoint> insertCenterPoing(List <RobotPoint> _plist)
{
List <RobotPoint> result = new List <RobotPoint>();
int len = _plist.Count;
for (int i = 0; i < len; i++)
{
if (i == 0)
{
result.Add(_plist[i]);
continue;
}
PointF pointf1 = new PointF(_plist[i - 1].bx, _plist[i - 1].by);
PointF pointf2 = new PointF(_plist[i].bx, _plist[i].by);
PointF pointf3 = new PointF();
getCenterPoint(ref pointf1, ref pointf2, ref pointf3);
float twidth = (_plist[i - 1].bWidth + _plist[i].bWidth) / 2;
RobotPoint Point_t = new RobotPoint()
{
bx = pointf3.X,
by = pointf3.Y,
bPenStatus = _plist[i].bPenStatus,
bWidth = twidth,
bIndex = -100,
isOptimize = true,
};
result.Add(Point_t);
result.Add(_plist[i]);
}
return(result);
}
// 接收到优化后的数据点数据
public void recvOptimizeData(int nPenStatus, float x, float y, float fPenWidth)
{
RobotPoint nowPoint = new RobotPoint()
{
bx = x,
by = y,
bPenStatus = nPenStatus,
bWidth = fPenWidth,
bIndex = plist.Count() + 1,
isOptimize = true,
};
if (fPenSize < 0)
{
return;
}
PointF pointf = new PointF(x, y);
if (!pointIsInvalid(nPenStatus, ref pointf))
{
return;
}
if (fPenWidth == 0) // 笔离开到板子
{
if (nFlags == 1)
{
plist.Add(nowPoint);
if (DrawingCallbackBrushstroke_Evt != null)
{
DrawingCallbackBrushstroke_Evt(plist);
plist.Clear();
}
//if (Math.Abs(nowPoint.bWidth - lastPoint.bWidth) > 0.1)
//{
// int t = (int)((nowPoint.bWidth - lastPoint.bWidth) / 0.1);
// List<RobotPoint> _CheckList = new List<RobotPoint>();
// _CheckList.Add(lastPoint);
// _CheckList.Add(nowPoint);
// for (int i = 0; i < t - 1; i++)
// {
// _CheckList = insertCenterPoing(_CheckList);
// }
// _CheckList.Remove(_CheckList[0]);
// foreach (var item in _CheckList)
// {
// PointF fC = new PointF(item.bx, item.by);
// compressPoint(ref fC);
// onTrackDrawBezier(ref fC, item.bWidth);
// }
// onEndDrawBezier();
//}
//else
//{
// onEndDrawBezier();
//}
//else
onEndDrawBezier();
lastPoint = new RobotPoint();
nFlags = 0;
}
}
else
{
plist.Add(nowPoint);
if (nFlags == 0)
{
nFlags = 1;
compressPoint(ref pointf);
onBeginDrawBezier(ref pointf, fPenWidth);
}
else
{
//if (Math.Abs(nowPoint.bWidth - lastPoint.bWidth) > 0.1)
//{
// int t = (int)((nowPoint.bWidth - lastPoint.bWidth) / 0.1);
// List<RobotPoint> _CheckList = new List<RobotPoint>();
// _CheckList.Add(lastPoint);
// _CheckList.Add(nowPoint);
// for (int i = 0; i < t - 1; i++)
// {
// _CheckList = insertCenterPoing(_CheckList);
// }
// _CheckList.Remove(_CheckList[0]);
// foreach (var item in _CheckList)
// {
// PointF fC = new PointF(item.bx, item.by);
// compressPoint(ref fC);
// onTrackDrawBezier(ref fC, item.bWidth);
// }
//}
//else
//{
// compressPoint(ref pointf);
// onTrackDrawBezier(ref pointf, fPenWidth);
//}
compressPoint(ref pointf);
onTrackDrawBezier(ref pointf, fPenWidth);
}
}
lastPoint = nowPoint;
}