Quiz time

• Control nodes are used to create UIs such as menus. For each of the following scenarios, give a Control node that could do the job:
• Showing a long piece of text
• Grouping other Control nodes to the center of the screen
• Showing a button to start the game
• Which node did we add to the Enemy scene to make it find a path to the player?
• Let’s say that we have this piece of code where we define a signal called shot to indicate that we shot a projectile:

  signal shot

  Write the line of code that is needed to emit this signal.

• How do you load a scene from within the code into a variable?
• How can we make a script globally accessible?