|
![]() |
i
|
j
|
k
|
Piano (Plane)
|
Direction
|
0
|
0
|
1
|
XY
|
CCW
|
0
|
0
|
–1
|
XY
|
CW
|
0
|
1
|
0
|
XY
|
CCW
|
0
|
—1
|
0
|
XY
|
CW
|
1
|
0
|
0
|
XY
|
CCW
|
—1
|
0
|
0
|
XY
|
CW
|