i need help

[Sticmy]

Ho I need help on how can I convert a drawRectangle into a gradient I will leave image below

Sorry i do not know much english

http://imgur.com/gPCNBmw

[</Mr.Tn6eL>]

use loop

local w, h = 200, 100
for k=1, w do
  dxDrawRectangle(x+k, y, 1, h, tocolor(0, 0, 0, k/w*255))
end

 

Edited July 22, 2017 by </Mr.Tn6eL>