Image does not loading - GameGuru Forum

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MaximEpihin

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Posted: 11th Dec 2015 16:42

Write a simple script to display images, the distance condition is triggered, but the picture is not loaded.
The picture is in the folder: \scriptbank\images\koala
name - 000.png
Why is it so?

+ Code Snippet

-- LUA Script - precede every function and global member with lowercase name of script

function note_init(e)
    LoadImage("koala", 0) -- на нулевой слот
end

function note_main(e)
    PlayerDist = GetPlayerDistance(e) -- дистанция игрока до текущего объекта
    
    if PlayerDist < 120 then
        SetImagePosition(50, 50)
        ShowImage(0) -- показываем картинку слота
    else
        HideImage(0)
    end
end

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Pirate Myke

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Posted: 11th Dec 2015 17:33 Edited at: 11th Dec 2015 17:36

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Try changing this line and see if the image loads.

LoadImage("koala", 0)

To

LoadImage("koala", 1)

The reason if it works is that arrays needs 000, 001, 002 to make the name in the array. But it is actually 1, 2, 3 for when you call it.

Coder can correct me if I am wrong. Thanks.

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Belidos

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Posted: 11th Dec 2015 17:45 Edited at: 11th Dec 2015 20:21

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I don't think it's that Myke, looking at the startdisplay script that has been used in most of the demo games to show an image on first load, it's all 0's.

+ Code Snippet

-- LUA Script - precede every function and global member with lowercase name of script + '_main'
-- Displays Intro

FirstRun = 0

function startdisplay_init(e)
 LoadImages("The Asylum",0)
 FirstRun = 0
end

function startdisplay_main(e)

     if FirstRun == 1 then 
	else
     	SetImagePosition(50,50)
     	ShowImage(0)
     	FreezePlayer()
     	Prompt ("Press E to Continue" )

      	 if g_KeyPressE == 1 then
	  FirstRun = 1
      	  UnFreezePlayer()
       	  HideImage(0)
        end
      end
end

You have an erroneous space and a missing s in there, change the line:

+ Code Snippet

    LoadImage("koala", 0) -- на нулевой слот

to

+ Code Snippet

    LoadImages("koala",0) -- на нулевой слот

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smallg

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Posted: 11th Dec 2015 18:28

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@myke you can use any number, it's just a reference to the starting position (or slot) you want to assign to the images...
i.e. LoadImages("folder",0) makes image 000.png show with ShowImage(0) but LoadImages("folder",10) would make image 000.png show with ShowImage(10)

@MaximEpihin i think the actual problem is that you have missed the 's' in the call LoadImages(str,v)

+ Code Snippet

function note_init(e)
    LoadImages("koala", 0) -- на нулевой слот
end
 
function note_main(e)
    PlayerDist = GetPlayerDistance(e) -- дистанция игрока до текущего объекта
     
    if PlayerDist < 120 then
        SetImagePosition(50, 50)
        ShowImage(0) -- показываем картинку слота
    else
        HideImage(0)
    end
end

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MaximEpihin

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Posted: 11th Dec 2015 19:54

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@smallg sure, thank you

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Belidos

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Posted: 11th Dec 2015 20:21

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Quote: "
@MaximEpihin i think the actual problem is that you have missed the 's' in the call LoadImages(str,v)
"

That's what I said! :p

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Pirate Myke

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Posted: 12th Dec 2015 05:50

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mine was in its default condition as I had not played with it. Works fine on my side as it is. It showed as loadImages ("note",1)

Thanks for the explanation smallg

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