Can you tell me the clear screen command

[neppyweb]

When I want to change the screen.. how can I clear the screen:?:

Thank you sir..

[AaronA]

Code: Select all

driver->beginScene(true, true, SColor(0,200,200,200));

The last param beeing the clear screen color.

[Strong99]

or, getSceneManager()->clear() or something so all models unload and you can load new models for the new scene,

[Coolkat88]

well the scene manager has a clear() function

Code: Select all

smgr->clear();

the GUI doesn't have a clear function like that so you will have to make a linked list of all the GUI elements that you have and then ->remove() them.

[vitek]

You do not have to keep a linked list of the elements. You simply remove the elements from the root gui elements linked list.

Code: Select all

// notice that this is a reference to the list maintained by the root element 
const core::list<IGUIElement*>& children = Environment->getRootGUIElement()->getChildren(); 
while (!children.empty()) 
   (*children.getLast())->remove(); 

[neppyweb]

Thank you very much ^-^

[neppyweb]

Thank you very much ^-^