/// <summary>
/// insert new arc
/// </summary>
/// <param name="arc"></param>
public void AddArc(DES_Arc arc)
{
float angle0 = arc._dir
, angle1 = arc._dir + arc._angle;
if (arc._angle > 0.0f)
{
}
else
{
angle0 += arc._angle;
angle1 -= arc._angle;
while (angle0 < 0)
{
angle0 += 360.0f;
angle1 += 360.0f;
}
}
PicArc picArc = _factory.AddArc(
DesPenToLineType(arc._pen), arc._grp, arc._layer,
new Vector2D(arc._x, arc._y),
(double)arc._dim,
(double)angle0,
(double)angle1
);
}
public void WriteArc(DES_Arc arc)
{
// save in table
_table.Add(new Pair <uint, uint>(5 /*arc*/, (uint)_br.BaseStream.Position));
// entity code
WriteCode(1);
_br.Write(5); // arc
// x
WriteCode(2);
_br.Write(arc._x);
// y
WriteCode(3);
_br.Write(arc._y);
// direction
WriteCode(4);
_br.Write(arc._dir);
// dim
WriteCode(5);
_br.Write(arc._dim);
// pen
WriteCode(150);
_br.Write(arc._pen);
// level
WriteCode(151);
_br.Write(arc._layer);
// group
WriteCode(152);
_br.Write(arc._grp);
// lock
WriteCode(153);
_br.Write(arc._lock);
// opening angle
WriteCode(11);
_br.Write(arc._angle);
}
