UL_ARC

angle1	real (start angle, 0.0...359.9)
angle2	real (end angle, 0.0...719.9)
cap	int (CAP_...)
layer	int
radius	int
width	int
x1, y1	int (starting point)
x2, y2	int (end point)
xc, yc	int (center point)

Constants

CAP_FLAT	flat arc ends
CAP_ROUND	round arc ends

See also UL_WIRE

Note

Start and end angles are defined mathematically positive (i.e. counterclockwise), with angle1 < angle2. In order to assure this condition, the start and end point of an UL_ARC may exchanged with respect to the UL_WIRE the arc has been derived from.

Example

board(B) {
  B.wires(W) {
    if (W.arc)
       printf("Arc: (%d %d), (%d %d), (%d %d)\n",
              W.arc.x1, W.arc.y1, W.arc.x2, W.arc.y2, W.arc.xc, W.arc.yc);
    }
  }