draw_filled_convex_polygon


Description:

public void draw_filled_convex_polygon (Point[] points, Color c)

Draw a filled polygon on the current context that connects each point in the points array using the specified color.

Coordinate arrays can either contain or omit the closing edge of the polygon. It will be automatically appended to the list if it is missing.

This version is slightly more efficient that draw_filled_polygon but requires that the polygon is convex. It can also be used to fill some concave polygons whose boundaries do not intersect any horizontal scan line more than twice. It can also be used to fill several disjoint nonoverlapping polygons in a single operation.

Parameters:

points

an array of Point

c

the color

n_points

the number of points in points


Namespace: Grx
Package: grx-3.0