private void btnInsert_Click(object sender, EventArgs e)
{
if (this.listBoxPoints.SelectedIndex < 0)
{
return;
}
PointTrace pointTrace = pointsCache[this.listBoxPoints.SelectedIndex];
if (pointTrace.PointType != TracePointType.End)
{
return;
}
int index = this.listBoxPoints.SelectedIndex;
PointTrace pointPrev = pointsCache[this.listBoxPoints.SelectedIndex - 1];
PointD newPoint = (Machine.Instance.Robot.PosXY - origin).ToPoint();
TraceBase trace = this.tracesCache[pointTrace.TraceIndex];
TraceBase tracePrev;
if (pointTrace.TraceIndex == 0)
{
tracePrev = null;
}
else
{
tracePrev = this.tracesCache[pointTrace.TraceIndex - 1];
}
if (this.rbLine.Checked)
{
trace.Start = newPoint.Clone() as PointD;
TraceLine line;
if (tracePrev == null)
{
line = new TraceLine(pointPrev.Point.Clone() as PointD, newPoint.Clone() as PointD);
line.LineStyle = trace.LineStyle;
}
else
{
line = new TraceLine(tracePrev.End.Clone() as PointD, newPoint.Clone() as PointD);
line.LineStyle = trace.LineStyle;
}
this.tracesCache.Insert(pointTrace.TraceIndex, line);
}
else
{
TraceArc arc = new TraceArc(trace.Start, newPoint, trace.End);
arc.LineStyle = trace.LineStyle;
this.tracesCache[pointTrace.TraceIndex] = arc;
}
this.updatePointsCache();
this.LoadLines2ListBox();
this.LoadPoints2ListBox();
this.listBoxPoints.SelectedIndex = index + 1;
}
private void btnReTeach_Click(object sender, EventArgs e)
{
if (this.listBoxPoints.SelectedIndex < 0 || this.listBoxPoints.Items.Count == 0)
{
return;
}
int index = this.listBoxPoints.SelectedIndex;
PointTrace selectedPointTrace = this.pointsCache[this.listBoxPoints.SelectedIndex];
PointD p = pattern.SystemRel(Machine.Instance.Robot.PosX - origin.X, Machine.Instance.Robot.PosY - origin.Y);
switch (selectedPointTrace.PointType)
{
case TracePointType.Start:
selectedPointTrace.Trace.Start.X = p.X;
selectedPointTrace.Trace.Start.Y = p.Y;
break;
case TracePointType.Mid:
(selectedPointTrace.Trace as TraceArc).Mid.X = p.X;
(selectedPointTrace.Trace as TraceArc).Mid.Y = p.Y;
break;
case TracePointType.End:
selectedPointTrace.Trace.End.X = p.X;
selectedPointTrace.Trace.End.Y = p.Y;
if (selectedPointTrace.TraceIndex < this.tracesCache.Count - 1)
{
this.tracesCache[selectedPointTrace.TraceIndex + 1].Start.X = p.X;
this.tracesCache[selectedPointTrace.TraceIndex + 1].Start.Y = p.Y;
}
break;
}
this.LoadLines2ListBox();
this.LoadPoints2ListBox();
this.SetListSelected(index);
}
private void btnDelete_Click(object sender, EventArgs e)
{
if (this.listBoxPoints.SelectedIndex < 0)
{
return;
}
PointTrace pointTrace = pointsCache[this.listBoxPoints.SelectedIndex];
TraceBase trace = this.tracesCache[pointTrace.TraceIndex];
TraceBase traceNext = null;
TraceBase traceNew = null;
if (pointTrace.PointType == TracePointType.End)
{
// 删除连接点，则同时删除2条相邻轨迹，用一条直线轨迹替代
if (this.tracesCache.Count - 1 >= pointTrace.TraceIndex + 1)
{
traceNext = this.tracesCache[pointTrace.TraceIndex + 1];
traceNew = new TraceLine(trace.Start, traceNext.End);
traceNew.LineStyle = trace.LineStyle;
}
this.tracesCache.Remove(trace);
if (traceNext != null)
{
this.tracesCache.Remove(traceNext);
this.tracesCache.Insert(pointTrace.TraceIndex, traceNew);
}
}
else if (pointTrace.PointType == TracePointType.Mid)
{
traceNew = new TraceLine(trace.Start, trace.End);
traceNew.LineStyle = trace.LineStyle;
this.tracesCache.Remove(trace);
this.tracesCache.Insert(pointTrace.TraceIndex, traceNew);
}
this.updatePointsCache();
this.LoadLines2ListBox();
this.LoadPoints2ListBox();
}