onEnterTrigger affecting a function

I have a door that opens and closes by keyBind. The problem is, there is no collision "in transition" so the door swings right through the Player. I'm setting a trigger area behind the door, so that IF(Player in trigger) THEN(Door is blocked, Do Not Play animation) ELSE(Play animation)

Here's my script:


// -----------------------------------------------------------------------------
// Datablocks - shapes
// -----------------------------------------------------------------------------

datablock StaticShapeData(woodDoor){
category = "doors";
className = door;
shapeFile = "~/data/shapes/doors/door_rotate.dts";
position = "0 0 0";
Scale="1 1 1";
emap = true;
receiveSunLight = "1";
};

datablock TriggerData(DoorTrigger)
{
tickPeriodMS = 500;
PlayerInZone = 0; //--declaration default no Player in zone
};

//-----------------------------------------------------------------------------
// This is the trigger for a door blocked by a Player
//-----------------------------------------------------------------------------

function DoorTrigger::onEnterTrigger(%this,%trigger,%obj)
{

if (%obj.client) //--player entered zone
{
echo( "PLAYER ENTERED ZONE");
%trigger.PlayerInZone = %trigger.PlayerInZone++;
echo("There are " @ %trigger.PlayerInZone @ "players in Zone");
}
}

function DoorTrigger::onLeaveTrigger(%this,%trigger,%obj)
{
if (%obj.client) // player left zone
{
%trigger.PlayerInZone = %trigger.PlayerInZone--; //reduce PlayerInZone
if ( %trigger.PlayerInZone <= 0) // dont ever go below zero
{
%trigger.PlayerInZone = 0;
}
echo("There are " @ %trigger.PlayerInZone @ "players in Zone");
echo("PLAYER LEFT THE ZONE");
}
}

// ----------------------------------------------------------------------------------
// Functions - door open events
// ----------------------------------------------------------------------------------

// This function is called whenever the client presses the 'use interaction' key ("u" key)
// within the set distance.
// calls from interaction.cs change distance there.

function door::interact(%this, %obj, %client)
{
if (%this.doorBlocked???); //--something blocks the door, WHAT GOES HERE?
{
messageClient(%client, '', 'Something is blocking the door!');
}
else
{
%this.MoveDoor(%obj);
}
}

function door::MoveDoor(%this, %door)
{
if (!%door.open)
{
%door.open = true;
%door.setthreaddir(0,"true");
%door.playthread(0,"open");
}
else
{
%door.setthreaddir(0,"false");
%door.open = false;
}
}
function door::doorBlocked(%client)
{
messageClient(%client, '', 'Something is blocking the door!');
}


function DoorTrigger::onTickTrigger(%this,%trigger)
{
//--If Player is in the trigger area.
if (%trigger.PlayerInZone >=1)
{
echo("DOOR IS BLOCKED");
%this.doorBlocked(); //--something blocks the door
}
}


I don't know how to do the If Door Is Blocked part. I tried
%trigger.PlayerInZone >= 1
%this.PlayerInZone >=1
%obj.PlayerInZone >=1

Obviously, I'm an idiot :) Everything works EXCEPT the door blocking part. (and the messageClient doesn't work either, but I'll fix that later.)

What is the correct syntax for this part of the function?

Thanks!

Tony