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Hi, I am having trouble getting codea to download multiple images by downloading one at a time. I want it to download image1 and once that has finished, it will start downloading image2 and so on. Here is the part of the code I am talking about: (It is not my whole project)
if BootTime >= 20 and
Download==0 and
asset==1 then
--Achievements
http.request('https://www.dropbox.com/s/0tqm3wd11894xr5/achievements.png?dl=1',gotImage1)
end
if asset==2 then
--AutoUp
print("yay")
http.request("https://www.dropbox.com/s/pe1b43fpirac1sb/autoup.png?dl=1",gotImage2)
end
if asset==3 then
--Background01
http.request("https://www.dropbox.com/s/pxw2dg5ockpxjwf/background01.png?dl=1",gotImage3)
end
if asset==4 then
--BakerMan
http.request("https://www.dropbox.com/s/1sk23um8ph7gqd9/bakerman.png?dl=1",gotImage4)
end
if asset==5 then
--Bread
http.request("https://www.dropbox.com/s/vf91kvuan58tj5q/bread.png?dl=1",gotImage5)
end
if asset==6 then
--BreadHole
http.request("https://www.dropbox.com/s/gikvny643u9p4fc/breadhole.png?dl=1",gotImage6)
end
if asset==7 then
--BreadSeeds
http.request("https://www.dropbox.com/s/2x04z2vte0myjtl/breadseeds.png?dl=1",gotImage7)
end
if asset==8 then
--DesktopBack
http.request("https://www.dropbox.com/s/rd3ln4b7djh3x89/desktopback.png?dl=1",gotImage8)
end
if asset==9 then
--DesktopBlue
http.request("https://www.dropbox.com/s/nv52qnzo0fjmn9w/desktopblue.png?dl=1",gotImage9)
end
if asset==10 then
--DesktopClose
http.request("https://www.dropbox.com/s/bfgrhtyc7ip1i71/desktopclose.png?dl=1",gotImage10)
end
if asset==11 then
--DesktopGames
http.request("https://www.dropbox.com/s/48qkigr0yy0glla/desktopgames.png?dl=1",gotImage11)
end
if asset==12 then
--DesktopStartBlue
http.request("https://www.dropbox.com/s/34uw7g3d954oatw/desktopstartblue.png?dl=1",gotImage12)
end
if asset==13 then
--Doughinator
http.request("https://www.dropbox.com/s/dydqeo7pc95mzd7/doughinator.png?dl=1",gotImage13)
end
if asset==14 then
--Feedback
http.request("https://www.dropbox.com/s/3r66z9nvo528jga/feedback.png?dl=1",gotImage14)
end
if asset==15 then
--Grandma
http.request("https://www.dropbox.com/s/lc6q7g2a0bybzi3/grandma.png?dl=1",gotImage15)
end
if asset==16 then
--LogOnBackground
http.request("https://www.dropbox.com/s/ocs3sg10syvsbxi/logonbackground.png?dl=1",gotImage16)
end
if asset==17 then
--LuckyDough
http.request("https://www.dropbox.com/s/gr3erjhqkkarrbv/luckydough.png?dl=1",gotImage17)
end
if asset==18 then
--MutantYeast
http.request("https://www.dropbox.com/s/3y72pbhqn8ad7by/mutantyeast.png?dl=1",gotImage18)
end
if asset==19 then
--Options
http.request("https://www.dropbox.com/s/yuokk9vnq2tpdhw/options.png?dl=1",gotImage19)
end
if asset==20 then
--OvenUpG
http.request("https://www.dropbox.com/s/7ph26qmnr10rf4h/ovenupg.png?dl=1",gotImage20)
end
if asset==21 then
--Slime
http.request("https://www.dropbox.com/s/zh82vp57alxfm7f/slime.png?dl=1",gotImage21)
end
if asset==22 then
--SlimeBackground
http.request("https://www.dropbox.com/s/8rrml30q2kx4sf5/slimebackground.png?dl=1",gotImage22)
end
if asset==23 then
--SlimeEgg
http.request("https://www.dropbox.com/s/4mdpuqc1h3rqog7/slimeegg.png?dl=1",gotImage23)
end
if asset==24 then
--SlimeInTank
http.request("https://www.dropbox.com/s/jx6t5yu82u98vq2/slimeintank.png?dl=1",gotImage24)
end
if asset==25 then
--SlimeInTankEmpty
http.request("https://www.dropbox.com/s/2pg3gsono1et4yf/slimeintankempty.png?dl=1",gotImage25)
end
if asset==26 then
--Statistics
http.request("https://www.dropbox.com/s/uv1yy9t0b2qi7pc/statistics.png?dl=1",gotImage26)
end
if asset==27 then
--TimeMachine
http.request("https://www.dropbox.com/s/uz8we1oewvnb14e/timemachine.png?dl=1",gotImage27)
end
if asset==28 then
--Toaster
http.request("https://www.dropbox.com/s/68mpi6rstbyjlo5/toaster.png?dl=1",gotImage28)
end
if asset==29 then
--UnluckyDough
http.request("https://www.dropbox.com/s/xhsdp8g1db6y45m/unluckydough.png?dl=1",gotImage29)
end
function gotImage1(image,status,header)
Asset1=image
saveImage("Project:Achievements",Asset1)
asset=2
end
function gotImage2(image,status,header)
print("all good")
Asset2=image
saveImage("Project:AutoUp",Asset2)
asset=3
print("cool")
end
function gotImage3(image,status,header)
print("awesome")
Asset3=image
saveImage("Project:Background01",Asset3)
asset=4
end
function gotImage4(image,status,header)
Asset4=image
saveImage("Project:BakerMan",Asset4)
asset=5
end
function gotImage5(image,status,header)
Asset5=image
saveImage("Project:Bread",Asset5)
asset=6
end
function gotImage6(image,status,header)
Asset6=image
saveImage("Project:BreadHole",Asset6)
asset=7
end
function gotImage7(image,status,header)
Asset7=image
saveImage("Project:BreadSeeds",Asset7)
asset=8
end
function gotImage8(image,status,header)
Asset8=image
saveImage("Project:DesktopBack",Asset8)
asset=9
end
function gotImage9(image,status,header)
Asset9=image
saveImage("Project:DesktopBlue",Asset9)
asset=10
end
function gotImage10(image,status,header)
Asset10=image
saveImage("Project:DesktopClose",Asset10)
asset=11
end
function gotImage11(image,status,header)
Asset11=image
saveImage("Project:DesktopGames",Asset11)
asset=12
end
function gotImage12(image,status,header)
Asset12=image
saveImage("Project:DesktopStartBlue",Asset12)
asset=13
end
function gotImage13(image,status,header)
Asset13=image
saveImage("Project:Doughinator",Asset13)
asset=14
end
function gotImage14(image,status,header)
Asset14=image
saveImage("Project:Feedback",Asset14)
asset=15
end
function gotImage15(image,status,header)
Asset15=image
saveImage("Project:Grandma",Asset15)
asset=16
end
function gotImage16(image,status,header)
Asset16=image
saveImage("Project:LogOnBackground",Asset16)
asset=17
end
function gotImage17(image,status,header)
Asset17=image
saveImage("Project:LuckyDough",Asset17)
asset=18
end
function gotImage18(image,status,header)
Asset18=image
saveImage("Project:MutantYeast",Asset18)
asset=19
end
function gotImage19(image,status,header)
Asset19=image
saveImage("Project:Options",Asset19)
asset=20
end
function gotImage20(image,status,header)
Asset20=image
saveImage("Project:OvenUpG",Asset20)
asset=21
end
function gotImage21(image,status,header)
Asset21=image
saveImage("Project:Slime",Asset21)
asset=22
end
function gotImage22(image,status,header)
Asset22=image
saveImage("Project:SlimeBackground",Asset22)
asset=23
end
function gotImage23(image,status,header)
Asset23=image
saveImage("Project:SlimeEgg",Asset23)
asset=24
end
function gotImage24(image,status,header)
Asset24=image
saveImage("Project:SlimeInTank",Asset24)
asset=25
end
function gotImage25(image,status,header)
Asset25=image
saveImage("Project:SlimeInTankEmpty",Asset25)
asset=26
end
function gotImage26(image,status,header)
Asset26=image
saveImage("Project:Statistics",Asset26)
asset=27
end
function gotImage27(image,status,header)
Asset27=image
saveImage("Project:TimeMachine",Asset27)
asset=28
end
function gotImage28(image,status,header)
Asset28=image
saveImage("Project:Toaster",Asset28)
asset=29
end
function gotImage29(image,status,header)
Asset29=image
saveImage("Project:UnluckyDough",Asset29)
saveLocalData("Download",1)
asset=30
end
end
I am guessing I am doing something wrong with the variable 'asset' since it only downloads the first image and then stops. Thanks in advance.
Comments
Here's a small example that downloads one image after another and draws them as they download. Just change the
urls
list to change the images.This may be an easier way to do it
https://coolcodea.wordpress.com/2013/05/23/62-3d-downloading-images-on-demand/
more here
https://coolcodea.wordpress.com/2013/08/07/101-talking-to-the-internet/
Thanks both, this is a lot simpler than what I was trying to do!
@Simeon So How do I save the images using this method!
@JonoGaming00 well you could replace the
images
output table with an input table of save destinations, and instead of adding the result to the output table indownloadNext
you just save the asset under the provided name and remove the name from the list.@Simeon Thanks Again
@Ignatz, neat piece of code there. Useful explanation