Tweaking a script to complete transform and also add scale variables

Question

Hello,
I am trying pick up bit and pieces on how to script photoshop. For the most part I can do what I need by mixing it with applescript. My current issue is taking a layer, setting the anchor point to set specific location (see below), scale it and complete the task with no user interaction. I found the below script which which will let me pass variables to set the anchor points (sweet). Now I am wondering if anyone can help me figure out how to add two more variable for the scaling. Since I am passing variable I don't need user interaction which this current script seem to want.
Part one: Set Anchor points — Done
Part two: Scale layer — Not sure
Part Three: Turn off user interaction — I am think I just need to change line 15 "DialogModes.ALL" > "DialogModes.NO"  Can anyone confirm?
Any help would make my life a lot easier. I have to scale an image 10,000 times and this is the only thing holding me up.
function transform( x, y) {// anchor position as pixels 
    var desc = new ActionDescriptor(); 
        var ref = new ActionReference(); 
        ref.putEnumerated( charIDToTypeID('Lyr '), charIDToTypeID('Ordn'), charIDToTypeID('Trgt') ); 
    desc.putReference( charIDToTypeID('null'), ref ); 
    desc.putEnumerated( charIDToTypeID('FTcs'), charIDToTypeID('QCSt'), charIDToTypeID('Qcsi') ); 
        var desc7 = new ActionDescriptor(); 
        desc7.putUnitDouble( charIDToTypeID('Hrzn'), charIDToTypeID('#Rlt'), x ); 
        desc7.putUnitDouble( charIDToTypeID('Vrtc'), charIDToTypeID('#Rlt'), y ); 
    desc.putObject( charIDToTypeID('Pstn'), charIDToTypeID('Pnt '), desc7 ); 
    desc.putUnitDouble( charIDToTypeID('Wdth'), charIDToTypeID('#Prc'), 100 ); 
    desc.putUnitDouble( charIDToTypeID('Hght'), charIDToTypeID('#Prc'), 100 ); 
    desc.putBoolean( charIDToTypeID('Lnkd'), true ); 
    desc.putEnumerated( charIDToTypeID('Intr'), charIDToTypeID('Intp'), charIDToTypeID('Bcbc') ); 
    executeAction( charIDToTypeID('Trnf'), desc, DialogModes.ALL ); 
transform( 584, 330) //looking for add variables for the x, y scale box

Answer 1

To change the scaling add two more arguments to the function and use those in the lines instead on the "100"s
    desc.putUnitDouble( charIDToTypeID('Wdth'), charIDToTypeID('#Prc'), 100 );   
    desc.putUnitDouble( charIDToTypeID('Hght'), charIDToTypeID('#Prc'), 100 );
Part Three: Turn off user interaction — I am think I just need to change line 15 "DialogModes.ALL" > "DialogModes.NO"  Can anyone confirm?
Simply testing that for yourself should hardly take more than a couple of minutes.