Class Coin

constructor

• new Coin(scene: Scene, mesh: Mesh, score?: number): Coin

  Constructs a new Coin.

  Parameters

  • scene: Scene

    The Babylon.js scene.
  • mesh: Mesh

    The mesh for the coin (can be null, will be loaded by factory).
  • score: number = 10

    The score value for collecting the coin.

  Returns Coin

mesh

Static ReadonlyType

accept

• accept(visitor: GameObjectVisitor): void

  Accepts a visitor (for the visitor pattern). Plays the collect sound and calls the visitor's visitCoin method.

  Parameters

  • visitor: GameObjectVisitor

    The GameObjectVisitor.

  Returns void

addObserver

• addObserver(_: any): void

  Adds an observer (not used for coins).

  Parameters

  • _: any

  Returns void

addSound

• addSound(name: string, sound: StaticSound): void

  Adds a sound effect to the coin.

  Parameters

  • name: string

    The sound name.
  • sound: StaticSound

    The StaticSound instance.

  Returns void

getId

• getId(): string

  Returns the unique ID of the coin.

  Returns string

getMesh

• getMesh(): Mesh

  Returns the main mesh of the coin.

  Returns Mesh

getMeshes

• getMeshes(): Mesh[]

  Returns all meshes associated with the coin.

  Returns Mesh[]

getScore

• getScore(): number

  Returns the score value of the coin.

  Returns number

getType

• getType(): string

  Returns the type of the object ("coin").

  Returns string

onContact

• onContact(): boolean

  Called on contact; returns false (no special contact logic).

  Returns boolean

onPause

• onPause(): void

  Called when the game is paused (no-op for coins).

  Returns void

onResume

• onResume(): void

  Called when the game is resumed (no-op for coins).

  Returns void

playSound

• playSound(name: string): void

  Plays a sound effect by name.

  Parameters

  • name: string

    The sound name.

  Returns void

startAnimation

• startAnimation(): void

  Starts the coin's rotation animation.

  Returns void

update

• update(_: number, __: CharacterInput): void

  Updates the coin (no-op for coins).

  Parameters

  • _: number
  • __: CharacterInput

  Returns void