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I'm having a problem with a image, here is the code:
(each reward in my script are divided into pon1, pon2, pon3...).
the 'pon' is your points in that life.
This is what should happen:
So, what command I must use to remove the image?
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Scripts Removing image after dying
Removing image after dying
4 replies
1 
I'm having a problem with a image, here is the code:
(each reward in my script are divided into pon1, pon2, pon3...).
the 'pon' is your points in that life.
This is what should happen:
So, what command I must use to remove the image?
Alistaire has writtenDude. Don't add images more than once.
Sorry to ask that, but what do you mean with adding more than once?
i'm trying to remove the image when I die.
Nori-chan has written Alistaire has writtenDude. Don't add images more than once.
Sorry to ask that, but what do you mean with adding more than once?
i'm trying to remove the image when I die.
You're using the move hook. Every time the player moves 1 pixel, that hook is called. This means, that if the player walks 5 tiles, there's 160 images on the player. If you understand that you can only free the last image because the last image-object's id is stored in the image[id] table you made, and it frees that one, you hopefully understand that you can not free a stack of 160 images in any way.
Don't ever call image() without conditions in a move hook anyways, it's as useless as calling image() in an always hook.
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function array(v)
local a = {}
for i = 1, 32 do
a[i] = v
end
return a;
end
ponImg = array(false)
addhook('die', 'dieHook')
function dieHook(id)
pon7[id] = 0
checkImage(id)
end
--use checkImage in any function that adds points
function checkImage(id)
if pon7[id] >= 2000 then
if ponImg[id] then
freeimage(ponImg[id])
end
ponImg[id] = true
ponImg[id] = image('gfx/car_01.png', 1, 0, 200+id)
else
freeimage(ponImg[id])
ponImg[id] = false
end
end
Alistaire has written Nori-chan has written Alistaire has writtenDude. Don't add images more than once.
Sorry to ask that, but what do you mean with adding more than once?
i'm trying to remove the image when I die.
You're using the move hook. Every time the player moves 1 pixel, that hook is called. This means, that if the player walks 5 tiles, there's 160 images on the player. If you understand that you can only free the last image because the last image-object's id is stored in the image[id] table you made, and it frees that one, you hopefully understand that you can not free a stack of 160 images in any way.
Don't ever call image() without conditions in a move hook anyways, it's as useless as calling image() in an always hook.
But, if you see my code, you can see that when I have 2000 points or more, It will add an image and the the pon7 will be pon7 - 10000, so i will have -8000 points and I will not add more images when i'm moving.
EDIT: Nevermind, I used the freeimage and now it's working. Thank you for helping me.
edited 1×, last 20.04.13 11:36:31 pm
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