def calc(self):
import Part
if (self.p1 != None) and (self.p2 != None):
points = [fcvec.tup(self.p1,True),fcvec.tup(self.p2,True),\
fcvec.tup(self.p1,True),fcvec.tup(self.p2,True)]
if self.p3 != None:
p1 = self.p1
p4 = self.p2
if fcvec.equals(p1,p4):
proj = None
else:
base = Part.Line(p1,p4).toShape()
proj = fcgeo.findDistance(self.p3,base)
if not proj:
p2 = p1
p3 = p4
else:
p2 = p1.add(fcvec.neg(proj))
p3 = p4.add(fcvec.neg(proj))
points = [fcvec.tup(p1),fcvec.tup(p2),fcvec.tup(p3),fcvec.tup(p4)]
self.coords.point.setValues(0,4,points)
def pos(self,p):
self.trans.translation.setValue(fcvec.tup(p))
