Can the children of BranchGroup be changed after the BranchGroup is added to a SimpleUniverse , or I must create another BranchGroup in order to change his children ?
Can the children of BranchGroup be changed after the BranchGroup is added to a SimpleUniverse , or I must create another BranchGroup in order to change his children ?
the var "maxElements" in class "Use" is declared "static", but here ,it's used in this method "this.maxElements", does it belong to a class not a object?