Summary:

• References: Links to the CharacterController, a ground check Transform, and a LayerMask to detect the ground.

• Settings: Adjustable parameters for walking speed, running speed, gravity, and ground detection distance.

• Core Functions:

  • SetInput() – Reads player input from the keyboard (WASD or arrow keys).

  • ApplyGravity() – Applies gravity and checks if the player is grounded.

  • ApplyRunning() – Switches between walking and running speeds when Left Shift is held.

  • SetMoveDirection() – Moves the player in the desired direction using the CharacterController.

Summary:

IPickupCollectable (Interface)

• Declares a single method: Pickup(), which defines what happens when something is collected.

Collectable (Class)

• Implements IPickupCollectable.

• Has a UnityEvent (onCollectibleCollected) that can trigger custom actions (like sound, score, effects) when collected.

• When Pickup() is called:

  1. Invokes the event.

  2. Destroys the collectible object.

Pickup (Class)

• Detects when another collider enters its trigger zone.

• If the entering object implements IPickupCollectable, it calls its Pickup() method.

Summary:

• Purpose:
  Makes on-screen warning text smoothly fade in and out (flash) when enabled.

• Fields:

  • CommentminAlpha, CommentmaxAlpha – Minimum and maximum alpha (transparency) values.

  • CommentCurrentAlpha – Current alpha value of the text.

  • flashingSpeed – Speed of fading (very small for smooth effect).

  • isAllowedToflash – Toggles whether the text is flashing or fading out.

  • text – Reference to the TextMeshPro text component.

  • _currentAlphaValue – Tracks if the text is currently growing (fading in) or shrinking (fading out).

• Core Methods:

  • Start() – Initializes alpha values and sets starting fade direction.

  • Update() –

    • If flashing is enabled, smoothly cycles alpha between min and max.

    • If not, gradually fades out to invisible.

  • SetIsAllowedToFlash(bool) – Enables or disables the flashing behavior externally.

  • alphaComments() – Handles the continuous fade-in/fade-out cycle.

  • ShrinkAlpha() – Gradually hides the text when flashing is disabled.

Summary:

• Purpose:
  Lets players adjust and save the game’s master volume via a UI slider.

• Fields:

  • volumeSlider – The UI slider controlling the volume.

  • volumeTextUI – A text element displaying the current volume value.

• Core Methods:

  • Start() –

    • Registers a listener for slider changes.

    • Loads the saved volume setting at startup.

  • VolumeSliderController(float volume) – Updates the on-screen volume text (though it uses an incorrect format string "100.0"; should likely be "0.0" or "F2").

  • SaveVolume(float volume) –

    • Saves the current slider value to PlayerPrefs.

    • Calls LoadVolume() to apply it immediately.

  • LoadVolume()–

    • Retrieves the saved volume from PlayerPrefs.

    • Updates the slider and sets the global AudioListener.volume.

Summary:

• Purpose:
  Provides a UI control to change the camera’s mouse sensitivity in real time.

• Fields:

  • sensitivitySlider – The UI slider that adjusts sensitivity.

  • sensitivityValueText – Displays the current sensitivity value (not yet used in the script).

  • sensitivity – The initial sensitivity value.

  • cameraController – Reference to the player’s CameraController script that actually uses the sensitivity.

• Core Methods:

  • Start() –

    • Sets the slider’s initial value.

    • Registers a listener to handle value changes.

  • ChangeSensitivity(float newSensitivity) –

    • Updates the mouseSensitivity value in the CameraController when the slider changes.