var w=WorldMorph.current() var x; w.submorphs.forEach(function(ea) { ea.submorphs.forEach(function(ea2) { if (ea2 instanceof ImageMorph) x=ea2 }); }); x.layoutChanged() 0.16087.82863475390548 -1.60355269743473182.7802958552664636 ScriptingwithLivelyWiki303 FabrikandTileScriptingAlthoughthistutorialwillonlyexplainhowtocreatescriptswithJavaScript,LivelyWikiprovidesotherwaystocreatebehavior.WithFabrikandTileScriptingforexample,scriptingisnotharderthanclickinganddraggingobjects.JavaScriptJavaScriptexpressionscanbeevaluatedeverywhere.Justselectthetextyouwishtoevaluate(orselectnothingtoevaluatethecurrentline)andpressalt+d.TheexpressionMorph.makeRectangle(newRectangle(50,100,80,80)).openInWorld()willcreateanewobjectatthepositionpt(50,100)withthewidthandheightof80.Theshortcutalt+pwillevaluateandprinttheresultofexpressions.Tryitwith:1+2+3+4+5Alt+shift+iwillopenaninspectorontheresultofanexpression.TryitandinspectWorldMorph.current()toexaminetheworldobject.Youcanalsoreachtheseandmorefunctionswhenyoualt+clickinsideatext(submenu'Textfunctions...').22 Previous22 Next22 Wikicontroltruetruenull30