Deleting a picture

Deleting the picture that is being edited is straightforward. We just need to destroy the currentPicture GameObject and go back to Main-mode. Perform the following steps:

1. Open the EditPictureMode script and add the following function:

       public void DeletePicture()
       {
           GameObject.Destroy(currentPicture.gameObject);
           InteractionController.EnableMode("Main");
       }

2. Save the script.
3. In Unity, in the Hierarchy window, select Remove Button (located under UI Canvas | EditPicture UI | Edit Menu).
4. In the Inspector, click the + button at the bottom right of the Button | OnClick area.
5. Drag the EditPicture Mode object from the Hierarchy window onto the OnClick Object slot.
6. From the function selection, choose EditPictureMode | DeletePicture.

When you play the scene, create a...