Hello guys, first post and quite a novice on codea/lua coding.
Here’s my problem : I’m planning to make a background sprite to scroll from right to left ( as in most of horizontal 2d shooters ). The sprite scrolls fine, but the image loaded looks blurred as it was stretched.
the image, as saved from photoshop is sized 3372x650 and it doesn’t look any stretched or blurred
( the file can be downloaded from https://mega.co.nz/#!KQ8SUaSC!Wsx8hGfs1BEOEEm5RxZNcjAPlTJVfk2kYKEmI2BWFaU )
the background class looks like :
bg = class()
function bg:init(x,y)
self.x = x
self.y = y
bg1 = (“documents:bg1”,self.x,self.y,3372,650)
end
function bg:draw()
sprite(bg1,self.x,self.y,3372,650)
end
and recalled in the main class as below :
function setup()
bg1 = bg(1600,400)
cnt = 0
end
function draw()
cnt = cnt +1
if (cnt==4) then
1bg.x = 1bg.x - 1
end
bg1:draw()
end
)