// propScale
// UI for scaling a series of clusters proportionally

proc EJL_propScale() {

string $sel[] = `ls -sl`;
string $x;

		float $text;
		
		// create a prompt dialog to request the users name
		string $result = `promptDialog 
			-title "Proportional Scale Window"
			-message "Scale by this amount proportionally:"
			//-button "Get name of object"
			//-command "getName"
			-button "OK" -button "Cancel"
			-defaultButton "OK" -cancelButton "Cancel"
			-dismissString "Cancel"`;
	 
	 	// if OK pressed
		if ($result == "OK") {
		
			// query the entry typed by the user
			$text = `promptDialog -query -text`;
			print("User has entered "+ $text +"\n");
		}				  
		else {
			error("User abort\n");
		}


		
	//if (!`objExists "helloWorld"`)		
	//{				
	//group -empty -n helloWorld;
	//}

		int $cSize = size($sel);
		float $counter = 0;
		
				
	for ($x in $sel) {
		
		float $cScale = ( $text / $cSize );
		$counter = ( $counter + $cScale );
		

		float $propSX = `getAttr ( $x + ".scaleX" )`;
		float $propSY = `getAttr ( $x + ".scaleY" )`;
		float $propSZ = `getAttr ( $x + ".scaleZ" )`;
		
		//print "\n";
		//print $propSX; print "\n";
		//print $propSY; print "\n";
		//print $propSZ; print "\n";
		//print $x;  print "\n";
		
		//select -r $x;
		//setAttr ( $dup[0] + ".translateX" ) (getAttr ($e + ".translateX")) ;
		setAttr ( $x + ".scaleX" ) ( $propSX + $counter );
		setAttr ( $x + ".scaleY" ) ( $propSY + $counter );
		setAttr ( $x + ".scaleZ" ) ( $propSZ + $counter );
		
		
		
		//float $newScaleX = ( $propSX + $cScale );
		//float $newScaleY = ( $propSY + $cScale );
		//float $newScaleZ = ( $propSZ + $cScale );
		
		//setAttr helloWorld.scaleX $newScaleX;
		//setAttr helloWorld.scaleY $newScaleY;
		//setAttr helloWorld.scaleZ $newScaleZ;
		
		}

	//delete helloWorld;



}