Foot of a perpendicular
(point_perpendic)


Result (point)

Parameter Name
Type
Description
p
point

Reference point P1

el
alt

The object to which the perpendicular has to be built

l
line

Line
Perpendicular from P1 to L results in foot of perpendicular P.

c
circle

Circle / arc K
The intersection of the distance between P1-center of circle and circular line K results in the perpendicular point P.

e
ellips

Ellipse / arc E
The intersection of the P1-center of ellipse and elliptical line E results in the perpendicular point P.

co
contour

Contour
Perpendicular from P1 to C results in foot of perpendicular P.

s
spline

Spline
Perpendicular from P1 to S results in foot of perpendicular P.





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