private void UpdateSubCircle(float convToAngle, SubCircle c)
{
c.AnglePosition += tmr.Interval * convToAngle;
if (c.AnglePosition > 2 * Math.PI)
{
c.AnglePosition -= (float)(2 * Math.PI);
}
foreach (Handle h in c.BigHandles)
{
h.AnglePosition -= tmr.Interval * convToAngle;
if (h.AnglePosition > 2 * Math.PI)
{
h.AnglePosition -= (float)(2 * Math.PI);
}
}
foreach (Handle h in c.SmallHandles)
{
h.AnglePosition += tmr.Interval * 2 * convToAngle;
if (h.AnglePosition > 2 * Math.PI)
{
h.AnglePosition -= (float)(2 * Math.PI);
}
}
}
private static void DrawSubCircle(Graphics g, SubCircle circle, RectangleF bounds, ClockTools tools)
{
RectangleF outer = bounds;
float unit = (bounds.Width / 100f) / 2f;
RectangleF inner = bounds;
inner.Inflate(-10f * unit, -10f * unit);
RectangleF center = bounds;
center.Inflate(-90f * unit, -90f * unit);
g.DrawEllipse(tools.LessthinBorder, outer);
g.DrawEllipse(tools.ThinBorder, inner);
g.FillEllipse(tools.Fill, center);
RectangleF bigHandleBounds = bounds;
bigHandleBounds.Inflate(-75 * unit, -75 * unit);
RectangleF smallHandleBounds = bounds;
smallHandleBounds.Inflate(-85 * unit, -85 * unit);
foreach (Handle h in circle.BigHandles)
{
RectangleF r = bigHandleBounds;
r.Offset(-r.X - r.Width / 2f, -r.Y - r.Height / 2f);
r.Offset(GetPointAtAngleFromCircle(bigHandleBounds, bounds, h.AnglePosition));
g.DrawLine(tools.ThinBorder, new PointF(center.X + center.Width / 2, center.Y + center.Height / 2),
new PointF(r.X + r.Width / 2f, r.Y + r.Height / 2f));
DrawHandle(g, r, tools);
}
foreach (Handle h in circle.SmallHandles)
{
RectangleF r = smallHandleBounds;
r.Offset(-r.X - r.Width / 2f, -r.Y - r.Height / 2f);
RectangleF outercircle = bounds;
outercircle.Inflate(50f * unit, 50f * unit);
r.Offset(GetPointAtAngleFromCircle(smallHandleBounds, outercircle, h.AnglePosition));
g.DrawLine(tools.ThinBorder, new PointF(center.X + center.Width / 2, center.Y + center.Height / 2),
new PointF(r.X + r.Width / 2f, r.Y + r.Height / 2f));
DrawHandle(g, r, tools);
}
}
