Adding top view and side views using a simple button in the shadow-map-qml example.

[Tanya_Rastogi]

I have removed the objects from the shadow-map-qml example we have in the example section and it looks like below. I want to import another object or structure to what I have now. After that I need to see the imported structure through top-view or through Y-axis using a button or either by clicking at the y-axis . Can someone explain me through code and logic, how can I do that? Also please be a little descriptive as I am new to QT QML.