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freeimage and table

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freeimage and table

4 replies

freeimage and table

Casper-
User Off

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13.12.17 06:05:05 pm

I've been trying to make classes with specific images on them.

I've been searching on forums for freeimage related threads.
These were my examples :

Spoiler

From these forums I came to conclude that this was the solution

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local hat_images = {}
	-- SOLDIER
	if (sample.classes.class[id]==1) then
		if (hat_images[pl]) then
		freeimage(pl)
		hat_images[pl]=nil
		hat_images[pl]=image("gfx/sprites/flare2.bmp",1,1,100+id)
		parse ("setmaxhealth "..id.." 140")
		parse ("speedmod "..id.." 0")
		parse ("strip "..id.." 50")
		parse ("setmoney "..id.." 16000")
		return "3,69"; --Deagle, Machete
	end
	end

Before I modified the script, it loaded the images properly but the images weren't removed when I changed class
I've also wanted to addhook on die but that still didn't fix the issue.

TL;DR - Images keep on spawning on top of another when I change class.

Re: freeimage and table

Devil-Thanh
GAME BANNED Off

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13.12.17 06:16:41 pm

this is the wrong line

freeimage(pl)

the ID in

freeimage work with image id which is returned from cs2d lua cmd

image

So it must be

freeimage(hat_images[pl])

and you also need to chanhe pl to id

The code somehow look like this, with id is player's ID

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local hat_images = {}
     -- SOLDIER
if (sample.classes.class[id]==1) then
	if (hat_images[id]) then
		freeimage(hat_images[id])
		hat_images[id]=image("gfx/sprites/flare2.bmp",1,1,100+id)
		parse("setmaxhealth "..id.." 140")
		parse("speedmod "..id.." 0")
		parse("strip "..id.." 50")
		parse("setmoney "..id.." 16000")
		return "3,69"; --Deagle, Machete
	end
end

Re: freeimage and table

Casper-
User Off

Offline

13.12.17 07:21:14 pm

Uhh, idk what I did but this current code (below) didnt work for me before.

Now it works.

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function sample.classes.spawn(id)
--local hat_images = {}
	-- SOLDIER
	if (sample.classes.class[id]==1) then
		--if (hat_images[id]) then
		freeimage(id)
		--hat_images[id]=nil
		id=image("gfx/sprites/flare2.bmp",1,1,100+id)
		
		parse ("setmaxhealth "..id.." 140")
		parse ("speedmod "..id.." 0")
		parse ("strip "..id.." 50")
		parse ("setmoney "..id.." 16000")
		return "3,69"; --Deagle, Machete
	end

Thanks for the help!

EDIT :Must be the id and pl thing mess up.

Re: freeimage and table

Rainoth
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Offline

14.12.17 01:52:06 am

If it really properly works, I want someone to explain to me how cause it makes no sense to me.
My guess is that the guy thinks it works when in reality it probably doesn't.

here's a bit of code to help you out:

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hats = {} -- add this outside your functions.

hats[id] = image("gfx/sprites/flare2.bmp",1,1,100+id) -- add this where you want to create the image

freeimage(hats[id]) -- add this where you want to delete the image
hats[id] = nil

Re: freeimage and table

Devil-Thanh
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Offline

14.12.17 03:26:09 am

Yeah it works if there's only 1 player on server, the image will jump to other players when there're more than 1 player