Unity3d NGUI usage (8) (NGUI 2DUI and 3DObjects coexist)

NGUI is a plug-in that focuses on the 2dui interface or animation. If 3d objects or particles are directly added to the UIRoot, they will not be displayed.

The main reason is that the 2d UI is projected using an orthogonal camera and added to the NGUI custom camera so that the projection range is within a square visible range.

Ignored in the visual representation of the Z axis

A. Create a light and a Camera in the Unity3d component menu.

B. Set the Camera parameter to add UICamera to Camera.

C. Create an NGUI 2d UI, delete component objects in the UI Root, and set the UI Root

D. Create a 3d UI group under UI Root and add the components added in the Widget Tool here

E. Create a GameScene level under the UI Root. The game 3d components are stored here.

F. Add some UI widgets under the 3d UI and add some components in the GameScene so that the 3d component and ui can be projected

View window

The g.3d Game component has a Z axis. Currently, the Camera is in the position of-1.5 and needs to be adjusted according to the Game settings.