'From etoys2.2 of 24 September 2007 [latest update: #1708] on 15 October 2007 at 6:42:57 pm'!
"Change Set:		playfieldOpt-sw
Date:			15 October 2007
Author:			Scott Wallace

Another detail w.r.t. 1703playfieldOptionsCat:  don't offer an empty playfield options cateogry in the world's viewer, which still was happening in non-etoy-friendly mode.>"!


!Player methodsFor: 'slots-kernel' stamp: 'sw 10/15/2007 18:39'!
categoriesForWorld
	"Answer the list of categories given that the receiver is the Player representing a World"

	| aList |
	aList _ #(color #'fill & border' #'pen trails' playfield collections sound) asOrderedCollection.
	aList add: #input.
	Preferences eToyFriendly ifFalse:
		[aList addAll: #(preferences #'as object'  
display) ].

	aList addAll: {ScriptingSystem nameForInstanceVariablesCategory.  ScriptingSystem nameForScriptsCategory}.

	^ aList! !