How to close wrl in gui

% --- Executes on button press in pushbutton1.

function pushbutton1_Callback(hObject, eventdata, handles)

cc = vrworld('cube.wrl'); 
     open(cc); 
     c1 = vr.canvas(cc, gcf,[200 240 320 240]);
     set(c1,'Units','normalized')
     guidata(hObject, handles);

% --- Executes on button press in pushbutton2.
function pushbutton2_Callback(hObject, eventdata, handles)

close(cc);

Can't working

Help Please ...

Answer 1

[Walter Roberson]

open() requires an argument that is the name of a file or variable.

http://www.mathworks.com/help/techdoc/ref/open.html

Perhaps you want open(cc)

http://www.mathworks.com/help/toolbox/sl3d/vrworldopen.html

Answer 2

[Taewa kaewplang]

function pushbutton1_Callback(hObject, eventdata, handles)

 myworld = vrworld('cube.wrl'); 
     open(myworld); 
     c1 = vr.canvas(myworld, gcf,[200 240 320 240]);
     set(c1,'Units','normalized')
     guidata(hObject, handles);

% --- Executes on button press in pushbutton2. function pushbutton2_Callback(hObject, eventdata, handles)

close(myworld)

 guidata(hObject, handles);

 ??? Error while evaluating uicontrol Callback

??? Undefined function or variable 'myworld'.

Error in ==> wrlddd>pushbutton2_Callback at 95 close(myworld)

Can't working

Pass the button2 is not working. Not Close wrl

[Walter Roberson]

"myworld" is local to the workspace of pushbutton1_Callback

Please read through

http://matlab.wikia.com/wiki/FAQ