[FIXED] Ticket #6407 - python API access to 2d fillet OCC functionality

[Kunda1]

Updated thread title with issue #6407 and renamed thread for better comprehension

[wmayer]

git commit b07be87677

Example:

Code: Select all

from FreeCAD import Base


# Defining the points
p1 = Base.Vector(0, 0, 0)
p2 = Base.Vector(5, 5, 0)
p3 = Base.Vector(-5, 5, 0)

ed1 = Part.makeLine(p3, p2)
ed2 = Part.makeLine(p2, p1)
pln = Part.Plane()

api = Part.ChFi2d.FilletAPI()
api.init(ed1, ed2, pln)

radius = 1
api.perform(radius)
fillet2d, ed1, ed2 = api.result(p2)
wire = Part.Wire([ed1, fillet2d, ed2])
Part.show(wire)

[TheMarkster]

git commit b07be87677

Example:

Code: Select all

from FreeCAD import Base


# Defining the points
p1 = Base.Vector(0, 0, 0)
p2 = Base.Vector(5, 5, 0)
p3 = Base.Vector(-5, 5, 0)

ed1 = Part.makeLine(p3, p2)
ed2 = Part.makeLine(p2, p1)
pln = Part.Plane()

api = Part.ChFi2d.FilletAPI()
api.init(ed1, ed2, pln)

radius = 1
api.perform(radius)
fillet2d, ed1, ed2 = api.result(p2)
wire = Part.Wire([ed1, fillet2d, ed2])
Part.show(wire)

Would it be better to use pln = Part.Plane(p1, p2, p3) instead for a more general solution where all points are not already on the xy plane or does it not matter?

[wmayer]

Would it be better to use pln = Part.Plane(p1, p2, p3) instead for a more general solution where all points are not already on the xy plane or does it not matter?

It doesn't matter in this case. A plane where p1,p2,p3 lie on that all have z=0 is the xy plane and that's created with Part.Plane(). But for the general case you are right.