Construct

A collection of construction methods usually used in 3D - geometry is available for the user. Construction methods as cutting line by plane, perpendicular line to plane and other can be used to design and to position geometry objects in a simplified way. There are also some constructionmethods to manage tangent lines and circles to curves.
 
PLANE x LINE
LINE x CURVE
CURVE x CURVE
PLANE x CURVE
PLANE x PLANE
PARALLEL LINE TO g
PARALLEL LINE (distance)
PERPENDICULAR line to g
SYMMETRICAL lines of angle
SYMMETRICAL line
PERPENDICAULAR line
       to plane

PARALLEL PLANE to plane
PARALLEL PLANE (distance)
PERPENDICULAR PLANE to g
PERPENDICULAR plane
        through g to plane
PERPENDICULAR
        between lines
PLANE of SYMMETRY
TRIM
ROUND
TANGENT LINE
TANGENT LINE from P
PERPENDICULAR line in P
PERPENDICULAR line from P
TANGENT LINE // g

COMMON TANGENT of 2 curves
CIRCLE P1,P2,P3
CIRCLE t1,t2,P
CIRCLE P1,P2,t
CIRCLE P1,P2,tang.curve
CIRCLE t1,t2,tang.curve
CIRCLE t,P,tang.curve
PARABOLA P1,P2,P3,P4
CONIC SECTION
             P1,P2,P3,P4,P5
PARALLELCURVE
PARALLELPOLYGON
EVOLVENTE

Normalebene durch P auf g


Example: normal plane through P on line g