[Team 2] Pause menu

[AlasdairS4698737]

Description

Task: [Team 2] Pause menu.
Feature: [Team 2] In-game UI and sounds feature ticket. (#170)

This task's goal is to implement a pause button to allow players to pause the game during a level. The pause menu shall have the following 4 buttons: Continue, Back to planet select, Settings, and Back to main menu.

Dependencies

• ([Team 2] In-game UI and sounds feature ticket. #170)
• (Team-2 In-Game Sounds and Background Music #175)
• Wave pausing functionality in SpawnWaveTask class.

Milestones

List of steps that need to be completed for this task.

• Implement pause button interaction (Sep. 20)
• Implement game pausing functionality (Sep. 22)
• Implement pause menu buttons (Sep. 26)
• Double check to ensure javadoc comments are present and junit tests are implemented (and that the code passes them) (Sep. 30)

Completion Deadline: Oct. 2

Documentation

• Main description of feature
• JavaDoc
• ...

Member

• Alasdair (@AlasdairS4698737) (Alasdair Sinclair)

[The-AhmadAA]

Suggest renaming the 'Back to main menu' button to 'Quit to Main Menu' to make it clear that by pressing the button, the player is quitting the game.