Description Usage Arguments Details Value Author(s) See Also Examples
Rotation of the object form
around a center center
, of angle angle
. Angle in radians in the direct (trigonometric) direction.
1 | rotation(form, center, angle)
|
form |
matrix: two columns, x and y, giving the coordinates of the points composing the object. |
center |
vector: coordinates of the rotation center. |
angle |
numeric: rotation angle in radians |
A geometric function used by smartArrow
matrix: form
object rotated.
Jean-Sebastien Pierre Jean-sebastien.pierre@univ-rennes1.fr
1 |
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