public bool IsHitting(PointF mouseLocationInModel, DirectiveDraw entity)
{
ArcDraw arc = entity as ArcDraw;
return(Geometry.PointInArc(mouseLocationInModel,
arc.centerPosition, arc.startPosition, arc.endPosition, arc.degree, arc.lineWidth));
}
protected override void SetTrack(PointF ModelOrigin, Color backColor)
{
//构造直线轨迹
lines.Clear();
for (int i = 0; i < linesData.Count; i++)
{
PointF CanvasOrgion = DrawingUtils.Instance.CoordinateTrans(ModelOrigin);
PointF startPosition = new PointF(CanvasOrgion.X + linesData[i][0].X, CanvasOrgion.Y + linesData[i][0].Y);
PointF endPosition = new PointF(CanvasOrgion.X + linesData[i][1].X, CanvasOrgion.Y + linesData[i][1].Y);
LineDraw line;
if (i == linesData.Count - 1 && this.lastTrackIsLine)
{
line = new LineDraw(startPosition, endPosition, Properties.Settings.Default.TrackWidth, backColor, true, true);
}
else
{
line = new LineDraw(startPosition, endPosition, Properties.Settings.Default.TrackWidth, backColor, false, true);
}
this.lines.Add(line);
}
//构造圆弧轨迹
arcs.Clear();
foreach (var item in arcsData)
{
PointF canvasOrigion = DrawingUtils.Instance.CoordinateTrans(ModelOrigin);
ArcDraw arc = new ArcDraw(new PointF(canvasOrigion.X + item.Item1[1].X, canvasOrigion.Y + item.Item1[1].Y),
new PointF(canvasOrigion.X + item.Item1[0].X, canvasOrigion.Y + item.Item1[0].Y),
new PointF(canvasOrigion.X + item.Item1[2].X, canvasOrigion.Y + item.Item1[2].Y),
Properties.Settings.Default.TrackWidth, backColor, item.Item2);
this.arcs.Add(arc);
}
}
public bool IsContain(RectangleF mouseRect, DirectiveDraw entity)
{
ArcDraw arc = entity as ArcDraw;
if (arc.degree == 360f || arc.degree == -360f)
{
return(Geometry.RectContainCircle(mouseRect, arc.centerPosition, arc.radius));
}
else
{
return(Geometry.RectContainArc(mouseRect, arc.centerPosition, arc.startPosition, arc.endPosition));
}
}
protected override void SetTrack(PointF modelOrigin, Color backColor)
{
PointF canvasOrigion = DrawingUtils.Instance.CoordinateTrans(modelOrigin);
this.startPoint = new DotDraw(new PointF(canvasOrigion.X + startPosition.X, canvasOrigion.Y + startPosition.Y), Properties.Settings.Default.TrackWidth * 0.5f,
backColor, Color.Black);
this.endPoint = new DotDraw(new PointF(canvasOrigion.X + endPosition.X, canvasOrigion.Y + endPosition.Y), Properties.Settings.Default.TrackWidth * 0.5f,
backColor, Color.Black);
this.arc = new ArcDraw(new PointF(canvasOrigion.X + centerPosition.X, canvasOrigion.Y + centerPosition.Y),
new PointF(canvasOrigion.X + startPosition.X, canvasOrigion.Y + startPosition.Y),
new PointF(canvasOrigion.X + endPosition.X, canvasOrigion.Y + endPosition.Y),
Properties.Settings.Default.TrackWidth, backColor, degree);
}
protected override void SetTrack(PointF ModelOrigin, Color backColor)
{
//构造直线轨迹
lines.Clear();
for (int i = 0; i < linesData.Count; i++)
{
PointF CanvasOrgion = DrawingUtils.Instance.CoordinateTrans(ModelOrigin);
PointF startPosition = new PointF(CanvasOrgion.X + linesData[i][0].X, CanvasOrgion.Y + linesData[i][0].Y);
PointF endPosition = new PointF(CanvasOrgion.X + linesData[i][1].X, CanvasOrgion.Y + linesData[i][1].Y);
LineDraw line;
if (i == linesData.Count - 1 && this.lastTrackIsLine)
{
line = new LineDraw(startPosition, endPosition, Properties.Settings.Default.TrackWidth, backColor, true, true);
}
else
{
line = new LineDraw(startPosition, endPosition, Properties.Settings.Default.TrackWidth, backColor, false, true);
}
this.lines.Add(line);
}
//构造圆弧轨迹
arcs.Clear();
foreach (var item in arcsData)
{
PointF canvasOrigion = DrawingUtils.Instance.CoordinateTrans(ModelOrigin);
PointF centerPoint = MathUtils.CalculateCircleCenter(item.Item1[0], item.Item1[1], item.Item1[2]);
float degree = -(float)MathUtils.CalculateDegree(new Anda.Fluid.Infrastructure.Common.PointD((double)item.Item1[0].X, (double)item.Item1[0].Y),
new Anda.Fluid.Infrastructure.Common.PointD((double)item.Item1[1].X, (double)item.Item1[1].Y),
new Anda.Fluid.Infrastructure.Common.PointD((double)item.Item1[2].X, (double)item.Item1[2].Y),
new Anda.Fluid.Infrastructure.Common.PointD((double)centerPoint.X, (double)centerPoint.Y));
ArcDraw arc = new ArcDraw(new PointF(canvasOrigion.X + centerPoint.X, canvasOrigion.Y + centerPoint.Y),
new PointF(canvasOrigion.X + item.Item1[0].X, canvasOrigion.Y + item.Item1[0].Y),
new PointF(canvasOrigion.X + item.Item1[2].X, canvasOrigion.Y + item.Item1[2].Y),
Properties.Settings.Default.TrackWidth, backColor, degree);
this.arcs.Add(arc);
}
}
