private WW.Cad.Drawing.Polyline2DE method_25(
DxfVertex2DCollection points,
bool isInterpolated)
{
bool closed = this.Closed;
int count = points.Count;
WW.Cad.Drawing.Polyline2DE polyline2De = new WW.Cad.Drawing.Polyline2DE(count, closed);
if (count > 0)
{
DxfVertex2D dxfVertex2D = points[0];
polyline2De.Add(new Point2DE(dxfVertex2D.Position)
{
IsInterpolatedPoint = isInterpolated
});
for (int index = 1; index < count; ++index)
{
DxfVertex2D point = points[index];
if (!(dxfVertex2D.Position == point.Position))
{
polyline2De.Add(new Point2DE(point.Position)
{
IsInterpolatedPoint = isInterpolated
});
dxfVertex2D = point;
}
}
if (closed && count > 1 && polyline2De[0].Position == polyline2De[polyline2De.Count - 1].Position)
{
polyline2De.RemoveAt(polyline2De.Count - 1);
}
}
return(polyline2De);
}
private Polyline2D method_24(DxfVertex2DCollection points)
{
bool closed = this.Closed;
int count = points.Count;
Polyline2D polyline2D = new Polyline2D(count, closed);
if (count > 0)
{
DxfVertex2D dxfVertex2D = points[0];
polyline2D.Add(dxfVertex2D.Position);
for (int index = 1; index < count; ++index)
{
DxfVertex2D point = points[index];
if (!(dxfVertex2D.Position == point.Position))
{
polyline2D.Add(point.Position);
dxfVertex2D = point;
}
}
if (closed && count > 1 && polyline2D[0] == polyline2D[polyline2D.Count - 1])
{
polyline2D.RemoveAt(polyline2D.Count - 1);
}
}
return(polyline2D);
}
private WW.Cad.Drawing.Polyline2D2WN method_27(
DxfVertex2DCollection points,
bool isInterpolatedPoint)
{
bool closed = this.Closed;
int count = points.Count;
WW.Cad.Drawing.Polyline2D2WN polyline2D2Wn = new WW.Cad.Drawing.Polyline2D2WN(count, closed);
if (count > 0)
{
DxfVertex2D dxfVertex2D = points[0];
for (int index = 1; index < count; ++index)
{
DxfVertex2D point = points[index];
if (!(dxfVertex2D.Position == point.Position))
{
Vector2D unit = (point.Position - dxfVertex2D.Position).GetUnit();
Vector2D vector2D = new Vector2D(-unit.Y, unit.X);
polyline2D2Wn.Add(new Point2D2WN(dxfVertex2D.Position, dxfVertex2D.StartWidth, dxfVertex2D.EndWidth, vector2D, vector2D)
{
IsInterpolatedPoint = isInterpolatedPoint
});
dxfVertex2D = point;
}
}
if (closed)
{
DxfVertex2D point = points[0];
if (dxfVertex2D.Position != point.Position)
{
Vector2D unit = (point.Position - dxfVertex2D.Position).GetUnit();
Vector2D vector2D = new Vector2D(-unit.Y, unit.X);
polyline2D2Wn.Add(new Point2D2WN(dxfVertex2D.Position, dxfVertex2D.StartWidth, dxfVertex2D.EndWidth, vector2D, vector2D)
{
IsInterpolatedPoint = isInterpolatedPoint
});
}
}
else
{
polyline2D2Wn.Add(new Point2D2WN(dxfVertex2D.Position)
{
IsInterpolatedPoint = isInterpolatedPoint
});
}
}
return(polyline2D2Wn);
}
private bool method_32(DxfVertex2DCollection vertices)
{
bool flag;
if (flag = this.DefaultStartWidth == 0.0 && this.DefaultEndWidth == 0.0)
{
int num = this.Closed ? vertices.Count : vertices.Count - 1;
for (int index = 0; index < num; ++index)
{
IVertex2D ivertex2D = vertices.GetIVertex2D(index);
if (ivertex2D.StartWidth != 0.0 || ivertex2D.EndWidth != 0.0)
{
flag = false;
break;
}
}
}
return(flag);
}