One point plane |
arbitrary point |
origin |
selected point |
normal |
normal of previous current plane |
Two points plane |
2 arbitrary points |
origin |
1 st point |
normal |
direction vector from point 1 to 2 |
Three points plane |
3 arbitrary points |
origin |
1 st point |
x-axis |
direction vector from point 1 to 2 |
One point+direction plane |
point on curve or surface |
origin |
point on curve or surface |
normal |
- on curve: tangent in the curve point
- on surface: normal in the surface point
|
(Point+direction)+point plane |
- point on curve or surface
- arbitrary point
|
origin |
1 st point on curve or surface |
normal |
- on curve: tangent in the curve point
- on surface: normal in the surface point
|
x-axis |
direction vector from point 1 to 2 |
Point+(point+direction) plane |
- arbitrary point
- point on curve or surface
|
origin |
1 st point on curve or surface |
normal |
- on curve: tangent in the curve point
- on surface: normal in the surface point
|
x-axis |
direction vector from point 1 to 2 |
Trace plane
|
2 arbitrary points |
origin |
1 st point |
normal |
parallel to view plane |
Symmetry plane |
- 1 st point on 1 st curve or surface
- 2 nd point on 2 nd curve or surface
|
origin |
centrally at the shortest distance between point 1 and 2 |
origin |
centrally at the shortest distance between point 1 and 2 |
Plane from two lines |
- 1 st point on 1 st curve or surface
- 2 nd point on 2 nd curve or surface
|
origin |
Centrally at the shortest distance between 2 non-parallel and non-coplanar running lines. In case of curves, the tangents in the selected points are virtually extended.
|
normal |
direction vector between point 1 and 2 with the shortest distance |