.. _5	Replacing the Oculus SDK with the Pico SDK in other Projects:

5	Replacing the Oculus SDK with the Pico SDK in other Projects
==============================================================================

Other Oculus projects can be updated in a similar way as the video player example. Such projects involve the following:

- The Oculus player is based on the **GearVrControllerTest** scene.

- A room can be replaced by following all of the steps described in the previous section.

- A cube can be replaced by following steps 1 to 3 in the previous section.

- To update a basic scene, just replace **MainCamera** with the **Pvr_UnitySDK** prefab.

.. image:: _static/5.1.png

Figure 17 - A project containing an Oculus GearVrControllerTest scene.

Follow the steps below to replace the Oculus SDK with the Pico SDK in a UI scene:


- 1.	Delete the OVR components including **EventSystem**:

.. image:: _static/5.2.png

Figure 18 – Deleting OVR components.

2.	Delete the OVR scripts and **Mask**:

.. image:: _static/5.3.png

Figure 19 – Deleting the scripts and Mask.

- 3.	Drag **Pvr_UnitySDK** and **ControllerManager** from **Pvr_Controller_UI** into the scene:

.. image:: _static/5.4.png

Figure 20 – Adding Pvr_UnitySDK and ControllerManager to the scene.

- 4.	Set the **Canvas** and add the **Pvr_UICanvas** script and **Graphic Raycaster** to **LightCanvas**:

.. image:: _static/5.5.png

Figure 21 – Setting the Canvas and adding the Pvr_UICanvas script and Graphic Raycaster.

- 5.	Build and install the application.