public override ShapePath.FlagsAndCommand vertex(out double x, out double y)
{
x = 0;
y = 0;
ShapePath.FlagsAndCommand cmd = ShapePath.FlagsAndCommand.CommandStop;
switch (m_idx)
{
case 0:
case 1:
case 2:
cmd = m_stroke.vertex(out x, out y);
break;
case 3:
case 4:
case 5:
case 6:
cmd = m_ellipse.vertex(out x, out y);
break;
}
if (!ShapePath.is_stop(cmd))
{
ParentToChildTransform.transform(ref x, ref y);
}
return(cmd);
}
public override ShapePath.FlagsAndCommand vertex(out double x, out double y)
{
ShapePath.FlagsAndCommand cmd = ShapePath.FlagsAndCommand.Stop;
double r = m_point_radius;
if (m_status == 0)
{
cmd = m_stroke.vertex(out x, out y);
if (!ShapePath.is_stop(cmd))
{
ParentToChildTransform.transform(ref x, ref y);
return(cmd);
}
if (m_node >= 0 && m_node == (int)(m_status))
{
r *= 1.2;
}
m_ellipse.init(GetXN(m_status), GetYN(m_status), r, r, 32);
++m_status;
}
cmd = m_ellipse.vertex(out x, out y);
if (!ShapePath.is_stop(cmd))
{
ParentToChildTransform.transform(ref x, ref y);
return(cmd);
}
if (m_status >= m_num_points)
{
return(ShapePath.FlagsAndCommand.Stop);
}
if (m_node >= 0 && m_node == (int)(m_status))
{
r *= 1.2;
}
m_ellipse.init(GetXN(m_status), GetYN(m_status), r, r, 32);
++m_status;
cmd = m_ellipse.vertex(out x, out y);
if (!ShapePath.is_stop(cmd))
{
ParentToChildTransform.transform(ref x, ref y);
}
return(cmd);
}
public override ShapePath.FlagsAndCommand vertex(out double x, out double y)
{
x = 0;
y = 0;
ShapePath.FlagsAndCommand cmd = ShapePath.FlagsAndCommand.CommandLineTo;
switch (m_idx)
{
case 0:
cmd = m_curve_poly.vertex(out x, out y);
break;
case 1:
if (m_vertex == 0 ||
m_vertex == 4 ||
m_vertex == 8 ||
m_vertex == 14)
{
cmd = ShapePath.FlagsAndCommand.CommandMoveTo;
}
if (m_vertex >= 20)
{
cmd = ShapePath.FlagsAndCommand.CommandStop;
}
x = gridVertexX[m_vertex];
y = gridVertexY[m_vertex];
m_vertex++;
break;
case 2: // Point1
case 3: // Point2
cmd = m_ellipse.vertex(out x, out y);
break;
case 4:
cmd = m_text_poly.vertex(out x, out y);
break;
default:
cmd = ShapePath.FlagsAndCommand.CommandStop;
break;
}
return(cmd);
}
