[ART] Music "Lower" if player enters area

[FlawlessHappiness]

The last number in the AddEntityCollideCallback, int alStates.

PHP Code: (Select All)

AddEntityCollideCallback(string& asParentName, string& asChildName, string& asFunction, bool abDeleteOnCollide, int alStates); 


If you set it to 0, the callback calls both when entering and when leaving the area.

PHP Code: (Select All)

AddEntityCollideCallback("Player", "Area", "Function", false, 0); 


In your function you would then do:

PHP Code: (Select All)

void Function(string &in asParent, string &in asChild, int alState)
{
if(alState == 1) //If entering
{
//Do stuff if entering
}

if(alState == -1) //If leaving
{
//Do stuff if leaving the area
}
}