Draw_poly_polygon

Desktop wxRuby
1

Hey everyone,

I keep getting

in `draw_poly_polygon’: in method ‘DrawPolyPolygon’, argument 3 of type
‘int []’ (TypeError)

from the docs I think it wants

g.draw_poly_polygon 2, [1, 2, 3, 4, 5, 6], [Wx::Point.new(25, 0),
Wx::Point.new(75, 0), Wx::Point.new(100, 50), Wx::Point.new(75, 100),
Wx::Point.new(25, 100), Wx::Point.new(0, 50)]

but it just won’t fly.

Can anyone tell me how to use draw_poly_polygon correctly?

Thanks!
Carl

2

Hi Carl

Carl Y. wrote:

in `draw_poly_polygon’: in method ‘DrawPolyPolygon’, argument 3 of type
‘int []’ (TypeError)

from the docs I think it wants

g.draw_poly_polygon 2, [1, 2, 3, 4, 5, 6], [Wx::Point.new(25, 0),
Wx::Point.new(75, 0), Wx::Point.new(100, 50), Wx::Point.new(75, 100),
Wx::Point.new(25, 100), Wx::Point.new(0, 50)]

Thanks for the report; seems this method isn’t currently set up
correctly in wxRuby. Just stick to using draw_polygon for now.

I’ll have a look at fixing this bug for the next release. I think the
method signature in ruby would simply be:

draw_poly_polygon([[array of points], [array of points], [array of
points]], offset_x, offset_y, rule)

alex