xrpoly
xrpoly — draw a regular polygon
Calling sequence
xrpoly(orig,n,r,[theta])
Parameters
| orig | : vector of size 2. |
| n | : integer, number of sides. |
| r | : real scalar. |
| theta | : real, angle in radian; 0 is the default value. |
Description
xrpoly draws a regular polygon with n sides contained in the
circle of diameter
r and with the origin of the circle set at point orig.
theta specifies a rotation angle in radian. This function uses
the current graphics scales.
Examples
plot2d(0,0,-1,"012"," ",[0,0,10,10])
xrpoly([5,5],5,5)
See also
xrect
