xfpoly

Arguments

xv,yv

two vectors of same size (the points of the polygon).

close

integer. If close=1, the polyline is closed; default value is 0.

Description

xfpoly fills a polygon with the current color. If close is equal to 1 a point is added to the polyline xv,yv to define a polygon.

Examples

x=sin(2*%pi*(0:4)/5);
y=cos(2*%pi*(0:4)/5);
plot2d(0,0,-1,"010"," ",[-2,-2,2,2])
xset("color",5)
xfpoly(x,y)

// News graphics only
e=gce(); // get the current entity (the last created: here the polyline)
e.fill_mode='off';
e.closed = 'off' // the polyline is now open
  
xset("default")

See Also

• xfpolys — fill a set of polygons
• xpoly — draw a polyline or a polygon
• xpolys — draw a set of polylines or polygons

Authors

J.Ph.C.