[SCRIPT] I Want To Break A Ladder.

[thestormcrow]

I wanted a ladder to break as the player is climbing down it for a scare. The following is in my script file:

void OnStart()
{
AddEntityCollideCallback("Player", "LadderBreakArea", "BreakLadder", true, 1);
}

void OnEnter()
{
PlayMusic(("12_amb.ogg"), true, 1, 10, 0, false);
}

void OnLeave()
{
StopMusic(1, 0);
}

void BreakLadder(string &in asParent, string &in asChild, int alState)
{
SetPropHealth("ladder", 0);
SetEntityActive("LadderArea_1", false);
}


The ladder does not break and the ladder area doesn't deactivate til the player leaves it. Have I made some mistake/can anyone suggest a suitable workaround?