Lua Help

[splodger15]

What i am having trouble is i want images to display one after another when x is pressed how would i do this

Thanks

[ST@TIC]

ok first you have to declare your pics
pic = {}
pic[1] = Image.load("1.jpg")
pic[2] = Image.load("2.jpg")
pic[3] = Image.load("3.jpg")
and so on..

then your count
cnt = 1 -- from 1 so it doesnt give us a error of no pic

then do this
red = Color.new(255,0,0)
while true do
pad = Controls.read()
if pad~= oldpad then
if pad:cross() then cnt = cnt + 1 end
if pad:triangle() then cnt = cnt - 1 end --to go to previous pic
if pad:start() then break end --cant forget that:mrgreen:
end
if pic[cnt] then --incase no such pic
screen:blit(0,0,pic[cnt])
else
screen:print(0,0,"Sorry no such pic",red)
end
screen:flip()
end


Hope it helps =)

[splodger15]

Thanks i will give that a try

[splodger15]

I tried that and it worked but my images show and when i press x nothing happens

[ST@TIC]

i dont know what u mean by they show but x does nothing?

[splodger15]

my first image shows then you press x and then nothing happens it just stays on that image is what you posted i added my images

pic = {}
pic[1] = Image.load("images/1.PNG")
pic[2] = Image.load("images/2.PNG")
pic[3] = Image.load("images/3.PNG")
pic[4] = Image.load("images/4.PNG")


cnt = 1
cnt = 2
cnt = 3
cnt = 4


red = Color.new(255,0,0)
while true do
pad = Controls.read()
if pad~= oldpad then
if pad:cross() then cnt = cnt + 1 end
if pad:triangle() then cnt = cnt - 1 end
if pad:start() then break end
end
if pic[cnt] then
screen:blit(0,0,pic[cnt])
else
screen:print(0,0,"Sorry no such pic",red)
end
screen:flip()
end

[ST@TIC]

dude u have to use one count starting at 1, what u have done is made your count = 4.

so take out the:
cnt = 2
cnt = 3
cnt = 4

and have only this in its place:
cnt = 1

now try it sorry for late reply =) .

o and sorry forgot a line of code ( My bad =) )

cnt = 1
red = Color.new(255,0,0)
while true do
pad = Controls.read()
if pad~= oldpad then
if pad:cross() then cnt = cnt + 1 end
if pad:triangle() then cnt = cnt - 1 end
if pad:start() then break end
oldpad = pad -------Sorry forgot this
end
if pic[cnt] then
screen:blit(0,0,pic[cnt])
else
screen:print(0,0,"Sorry no such pic",red)
end
screen:flip()
end

[splodger15]

Thank you so much its finally working

[lua scripter]

use this code to load the image

"name"=Image.load("images/name.jpg")

do this code for the button

if pad:cross() then
screen.blit (0,0, name ,false)
screen.flip()
end