ROTATE
A transformation that turns positions about a centre.
Syntax
ROTATE(centre,angle)
| Argument | Meaning |
|---|---|
| centre | The position to turn about. |
| angle | The angle, in degrees, anticlockwise. |
Result
A transformation.
Examples
In the example drawing:
| Expression | Gives |
|---|---|
P1*ROTATE(P0,90) |
[0,500] |
[10,0]*ROTATE([0,0],180) |
[-10,0] |
Notes
A transformation is used by multiplying a position by it: P1*ROTATE(P0,90). The Transform tool writes these.