INTERSECT Ax, Ay, Bx, By, Cx, Cy, Dx, Dy, BYREF type, BYREF Rx, BYREF Ry
Calculates the intersection of the two line segments A-B and C-D. Returns: Rx,Ry = cross.
type = cross-type
- 0 No cross (R = external cross)
- 1 One cross
- 2 Parallel
- 3 Parallel (many crosses)
- 4 The cross is one of the line segments edges.