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[Endrit]

Hi guys ,
how are you
It's been some time since my last topic here (i'm working on my game) .
Well now i'm looking to do a "dynamic" background that change in random .
i'm going to explain my steps :
-Create a new scene (Room) and edit it
-click on the default beckground and select it and add a new empty script
-in the script i add the fallowing lines of code that i saw on the wikiWME

Code: [Select]

#include "scripts\base.inc"

//add a variable
var background ;
//give to the background var. some values
background [0] = "image0.jpg";
background [1] = "image1.jpg";
background [2] = "image2.jpg";

//add a random variable
var casual = Random (0,2);



And this is all what i learnd to do but now i don't know how to do the change !!!!
Can some one help me

Hope I was clear .....
Thx guys !!!    

[anarchist]

Now you need to find the entity that is the background of your scene.

You need to use Scene.GetNode("background") to get the background of your current scene and then change the sprite.

For instance your script could be:

Code: WME Script

1. #include "scripts\base.inc"
2.  
3. //add a variable
4. var background ;
5. //give to the background var. some values
6. background [0] = "scenes\scene1\image0.jpg";
7. background [1] = "scenes\scene1\image1.jpg";
8. background [2] = "scenes\scene1\image2.jpg";
9.  
10. //add a random variable
11. var casual = Random (0,2);
12.  
13. var backgroundEntity = Scene.GetNode("background");
14. var newBack = background[casual];
15. backgroundEntity.SetSprite(newBack);
16.  
17.  

[Endrit]

Now you need to find the entity that is the background of your scene.

You need to use Scene.GetNode("background") to get the background of your current scene and then change the sprite.

For instance your script could be:

Code: WME Script

1. #include "scripts\base.inc"
2.  
3. //add a variable
4. var background ;
5. //give to the background var. some values
6. background [0] = "scenes\scene1\image0.jpg";
7. background [1] = "scenes\scene1\image1.jpg";
8. background [2] = "scenes\scene1\image2.jpg";
9.  
10. //add a random variable
11. var casual = Random (0,2);
12.  
13. var backgroundEntity = Scene.GetNode("background");
14. var newBack = background[casual];
15. backgroundEntity.SetSprite(newBack);
16.  
17.  

Thanks you were very helpful !!!!
I'm going to use this system for the menu of the game !!!!