getting the forground entity

[rut1630]

Hy,
I have foreground layer (2x2) edited with the openspace 2 editor, and
made of 4 different parts (movie clips)- all in swf name 'backgrounds.swf'. the background name as it edited in the editor is 'b1'.

my question- during runtime- how can i get the entity of at least one of
those moviclips - the forground is consist of.

I need it all in order to controll the alpha of the all foreground
layer dynamically.

Thanks

[Bax]

You can use the IOpenSpace.getForegroundParts method.

[rut1630]

Thanks,

I used it already, but it gives me as a result an object type 'Array2' that have only three properties: width, height, size
but no other reference to any display object the foreground can be consist of.

this is the code line that I wrote:

var a:Array2=os.getForegroundParts();


Please help me to understand what am I doing wrong.

[Bax]

Here you can find the Array2 API: http://www.smartfoxserver.com/temp/as3ds-docs/
You have to iterate on the collection and use the get method to retrieve each foreground part.

[rut1630]

thank you very much,
I didn't know nothing about the 'Array2' data structure.